CY8C4146AXI-S453

Please note that Cypress is an Infineon Technologies Company. The document following this cover page is marked as “Cypress” document as this is the company that originally developed the product. Please note that Infineon will continue to offer the product to new and existing customers as part of the Infineon product portfolio. Continuity of document content The fact that Infineon offers the following product as part of the Infineon product portfolio does not lead to any changes to this document. Future revisions will occur when appropriate, and any changes will be set out on the document history page. Continuity of ordering part numbers Infineon continues to support existing part numbers. Please continue to use the ordering part numbers listed in the datasheet for ordering. www.infineon.com PSoC 4: PSoC 4100S Plus Datasheet Programmable System-on-Chip (PSoC) General Description PSoC® 4 is a scalable and reconfigurable platform architecture for a family of programmable embedded system controllers with an Arm® Cortex™-M0+ CPU. It combines programmable and reconfigurable analog and digital blocks with flexible automatic routing. PSoC 4100S Plus is a member of the PSoC 4 platform architecture. It is a combination of a microcontroller with standard communication and timing peripherals, a capacitive touch-sensing system (CapSense) with best-in-class performance, programmable general-purpose continuous-time and switched-capacitor analog blocks, and programmable connectivity. PSoC 4100S Plus products are upward compatible with members of the PSoC 4 platform for new applications and design needs. Features 32-bit MCU Subsystem Timing and Pulse-Width Modulation ■ 48-MHz Arm Cortex-M0+ CPU with single-cycle multiply ■ Up to 128 KB of flash with Read Accelerator ■ ■ ■ Eight 16-bit timer/counter/pulse-width modulator (TCPWM) blocks Up to 16 KB of SRAM ■ Center-aligned, Edge, and Pseudo-random modes 8-channel DMA engine ■ Comparator-based triggering of Kill signals for motor drive and other high-reliability digital logic applications ■ Quadrature decoder Programmable Analog ■ Two opamps with reconfigurable high-drive external and high-bandwidth internal drive and Comparator modes and ADC input buffering capability. Opamps can operate in Deep Sleep low-power mode. ■ 12-bit 1-Msps SAR ADC with differential and single-ended modes, and Channel Sequencer with signal averaging ■ Single-slope 10-bit ADC function provided by a capacitance sensing block ■ Two current DACs (IDACs) for general-purpose or capacitive sensing applications on any pin ■ Two low-power comparators that operate in Deep Sleep low-power mode Clock Sources ■ 4 to 33 MHz external crystal oscillator (ECO) ■ PLL to generate 48-MHz frequency ■ 32-kHz Watch Crystal Oscillator (WCO) ■ ±2% Internal Main Oscillator (IMO) ■ 32-kHz Internal Low-power Oscillator (ILO) True Random Number Generator (TRNG) ■ Programmable Digital ■ Programmable logic blocks allowing Boolean operations to be performed on port inputs and outputs Low-Power 1.71-V to 5.5-V Operation ■ Deep Sleep mode with operational analog and 2.5-µA digital system current TRNG generates truly random number for secure key generation for Cryptography applications CAN Block ■ CAN 2.0B block with support for Time-Triggered CAN (TTCAN) Up to 54 Programmable GPIO Pins ■ 44-pin TQFP (0.8-mm pitch), 48-pin TQFP (0.5-mm pitch), and 64-pin TQFP normal (0.8 mm) and Fine Pitch (0.5 mm) packages Cypress CapSense Sigma-Delta (CSD) provides best-in-class signal-to-noise ratio (SNR) (>5:1) and water tolerance ■ Any GPIO pin can be CapSense, analog, or digital ■ Cypress-supplied software component makes capacitive sensing design easy ■ Drive modes, strengths, and slew rates are programmable ModusToolbox™ Software ■ Automatic hardware tuning (SmartSense™) Capacitive Sensing ■ ■ Comprehensive collection of multi-platform tools and software libraries ■ Includes board support packages (BSPs), peripheral driver library (PDL), and middleware such as CapSense LCD Drive Capability ■ LCD segment drive capability on GPIOs Serial Communication ■ Five independent run-time reconfigurable Serial Communication Blocks (SCBs) with re-configurable I2C, SPI, or UART functionality Cypress Semiconductor Corporation Document Number: 002-19966 Rev. *J • 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600 Revised November 10, 2020 PSoC 4: PSoC 4100S Plus Datasheet PSoC Creator Design Environment ■ Integrated development environment (IDE) provides schematic design entry and build, with analog and digital automatic routing ■ Application programming interface (API) Components for all fixed-function and programmable peripherals Document Number: 002-19966 Rev. *J Industry-Standard Tool Compatibility ■ After schematic entry, development can be done with Arm-based industry-standard development tools Page 2 of 45 PSoC 4: PSoC 4100S Plus Datasheet Development Ecosystem PSoC 4 MCU Resources Cypress provides a wealth of data at www.cypress.com to help you select the right PSoC device and quickly and effectively integrate it into your design. The following is an abbreviated, hyperlinked list of resources for PSoC 4 MCU: ■ Overview: PSoC Portfolio, PSoC Roadmap ■ Product Selectors: PSoC 4 MCU ■ Application Notes cover a broad range of topics, from basic to advanced level, and include the following: ❐ AN79953: Getting Started With PSoC 4. This application note has a convenient flow chart to help decide which IDE to use: ModusToolbox™ Software or PSoC Creator. ❐ AN91184: PSoC 4 BLE - Designing BLE Applications ❐ AN88619: PSoC 4 Hardware Design Considerations ❐ AN73854: Introduction To Bootloaders ❐ AN89610: Arm Cortex Code Optimization ❐ AN86233: PSoC 4 MCU Power Reduction Techniques ❐ AN57821: Mixed Signal Circuit Board Layout ❐ AN85951: PSoC 4, PSoC 6 CapSense Design Guide ■ Code Examples demonstrate product features and usage, and are also available on Cypress GitHub repositories. ■ Technical Reference Manuals (TRMs) provide detailed descriptions of PSoC 4 MCU architecture and registers. Document Number: 002-19966 Rev. *J ■ PSoC 4 MCU Programming Specification provides the information necessary to program PSoC 4 MCU nonvolatile memory. ■ Development Tools ❐ ModusToolbox™ Software enables cross platform code development with a robust suite of tools and software libraries. ❐ PSoC Creator is a free Windows-based IDE. It enables concurrent hardware and firmware design of PSoC 3, PSoC 4, PSoC 5LP, and PSoC 6 MCU based systems. Applications are created using schematic capture and over 150 pre-verified, production-ready peripheral Components. ❐ CY8CKIT-149 PSoC 4100S Plus Prototyping Kit, is a low-cost and easy-to-use evaluation platform. This kit provides easy access to all the device I/Os in a breadboard-compatible format. ❐ MiniProg4 and MiniProg3 all-in-one development programmers and debuggers. ❐ PSoC 4 MCU CAD libraries provide footprint and schematic support for common tools. IBIS models are also available. ■ Training Videos are available on a wide range of topics including the PSoC 4 MCU 101 series. ■ Cypress Developer Community enables connection with fellow PSoC developers around the world, 24 hours a day, 7 days a week, and hosts a dedicated PSoC 4 MCU Community. Page 3 of 45 PSoC 4: PSoC 4100S Plus Datasheet ModusToolbox™ Software ModusToolbox Software is Cypress' comprehensive collection of multi-platform tools and software libraries that enable an immersive development experience for creating converged MCU and wireless systems. It is: ■ Comprehensive - it has the resources you need ■ Flexible - you can use the resources in your own workflow ■ Atomic - you can get just the resources you want Cypress provides a large collection of code repositories on GitHub, including: ■ Board Support Packages (BSPs) aligned with Cypress kits ■ Low-level resources, including a peripheral driver library (PDL) ■ Middleware enabling industry-leading features such as CapSense ■ An extensive set of thoroughly tested code example applications ModusToolbox Software is IDE-neutral and easily adaptable to your workflow and preferred development environment. It includes a project creator, peripheral and library configurators, a library manager, as well as the optional Eclipse IDE for ModusToolbox, as Figure 1 shows. For information on using Cypress tools, refer to the documentation delivered with ModusToolbox software, and AN79953: Getting Started with PSoC 4. Figure 1. ModusToolbox Software Tools Document Number: 002-19966 Rev. *J Page 4 of 45 PSoC 4: PSoC 4100S Plus Datasheet PSoC Creator PSoC Creator is a free Windows-based IDE. It enables you to design hardware and firmware systems concurrently, based on PSoC 4 MCU. As Figure 2 shows, with PSoC Creator you can: 1. Explore the library of 200+ Components 2. Drag and drop Component icons to complete your hardware system design in the main design workspace 3. Configure Components using the Component configuration tools and the Component datasheets 4. Co-design your application firmware and hardware in the PSoC Creator IDE or build a project for a third-party IDE 5. Prototype your solution with the PSoC 4 Pioneer kits. If a design change is needed, PSoC Creator and Components enable you to make changes on-the-fly without the need for hardware revisions. Figure 2. PSoC Creator Schematic Entry and Components Document Number: 002-19966 Rev. *J Page 5 of 45 PSoC 4: PSoC 4100S Plus Datasheet Contents Functional Definition ........................................................ 8 CPU and Memory Subsystem ..................................... 8 System Resources ...................................................... 8 Analog Blocks .............................................................. 9 Programmable Digital Blocks .................................... 10 Fixed Function Digital Blocks .................................... 10 GPIO ......................................................................... 10 Special Function Peripherals ..................................... 11 Pinouts ............................................................................ 12 Alternate Pin Functions ............................................. 14 Power ............................................................................... 16 Mode 1: 1.8 V to 5.5 V External Supply .................... 16 Mode 2: 1.8 V ±5% External Supply .......................... 16 Electrical Specifications ................................................ 17 Absolute Maximum Ratings ...................................... 17 Device Level Specifications ....................................... 17 Document Number: 002-19966 Rev. *J Analog Peripherals .................................................... 21 Digital Peripherals ..................................................... 28 Memory ..................................................................... 30 System Resources .................................................... 31 Ordering Information ...................................................... 34 Packaging ........................................................................ 37 Package Diagrams .................................................... 38 Acronyms ........................................................................ 41 Document Conventions ................................................. 43 Units of Measure ....................................................... 43 Revision History ............................................................. 44 Sales, Solutions, and Legal Information ...................... 45 Worldwide Sales and Design Support ....................... 45 Products .................................................................... 45 PSoC® Solutions ...................................................... 45 Cypress Developer Community ................................. 45 Technical Support ..................................................... 45 Page 6 of 45 PSoC 4: PSoC 4100S Plus Datasheet Figure 3. Block Diagram CPU Subsystem SWD/TC, MTB SPCIF Cortex M0+ 48 MHz FLASH 128 KB 32-bit FAST MUL NVIC, IRQMUX, MPU System Resources Lite Initiator / MMIO x1 SARMUX TRNG CAN SAR ADC (12-bit) LCD Programmable Analog WCO Peripheral Interconnect ( MMIO) PCLK 2x LP Comparator Test TestMode Entry Digital DFT Analog DFT ROM Controller 5x SCB-I2C/SPI/UART Reset Reset Control XRES SRAM Controller Peripherals IOSS GPIO (8x ports) Clock Clock Control WDT ILO IMO DataWire/ DMA System Interconnect (Single Layer AHB) ECO (w/PLL) Power Sleep Control WIC POR REF PWRSYS Read Accelerator ROM 8 KB CapSense(v2) AHB- Lite SRAM 16 KB 8x TCPWM PSoC 4100S Plus CTBm 2 x Opamp High Speed I /O Matrix & Smart I/O Power Modes Active / Sleep DeepSleep Up to 54 x GPIOs I/ O Subsystem PSoC 4100S Plus devices include extensive support for programming, testing, debugging, and tracing both hardware and firmware. The Arm Serial-Wire Debug (SWD) interface supports all programming and debug features of the device. Complete debug-on-chip functionality enables full-device debugging in the final system using the standard production device. It does not require special interfaces, debugging pods, simulators, or emulators. Only the standard programming connections are required to fully support debug. The PSoC Creator IDE provides fully integrated programming and debug support for the PSoC 4100S Plus devices. The SWD interface is fully compatible with industry-standard third-party tools. PSoC 4100S Plus provides a level of security not possible with multi-chip application solutions or with microcontrollers. It has the following advantages: ■ Allows disabling of debug features ■ Robust flash protection ■ Allows customer-proprietary functionality to be implemented in on-chip programmable blocks Document Number: 002-19966 Rev. *J The debug circuits are enabled by default and can be disabled in firmware. If they are not enabled, the only way to re-enable them is to erase the entire device, clear flash protection, and reprogram the device with new firmware that enables debugging. Thus firmware control of debugging cannot be over-ridden without erasing the firmware thus providing security. Additionally, all device interfaces can be permanently disabled (device security) for applications concerned about phishing attacks due to a maliciously reprogrammed device or attempts to defeat security by starting and interrupting flash programming sequences. All programming, debug, and test interfaces are disabled when maximum device security is enabled. Therefore, PSoC 4100S Plus, with device security enabled, may not be returned for failure analysis. This is a trade-off the PSoC 4100S Plus allows the customer to make. Page 7 of 45 PSoC 4: PSoC 4100S Plus Datasheet Functional Definition CPU and Memory Subsystem CPU The Cortex-M0+ CPU in the PSoC 4100S Plus is part of the 32-bit MCU subsystem, which is optimized for low-power operation with extensive clock gating. Most instructions are 16 bits in length and the CPU executes a subset of the Thumb-2 instruction set. It includes a nested vectored interrupt controller (NVIC) block with eight interrupt inputs and also includes a Wakeup Interrupt Controller (WIC). The WIC can wake the processor from Deep Sleep mode, allowing power to be switched off to the main processor when the chip is in Deep Sleep mode. The CPU subsystem includes an 8-channel DMA engine and also includes a debug interface, the serial wire debug (SWD) interface, which is a two-wire form of JTAG. The debug configuration used for PSoC 4100S Plus has four breakpoint (address) comparators and two watchpoint (data) comparators. Flash The PSoC 4100S Plus device has a flash module with a flash accelerator, tightly coupled to the CPU to improve average access times from the flash block. The low-power flash block is designed to deliver two wait-state (WS) access time at 48 MHz. The flash accelerator delivers 85% of single-cycle SRAM access performance on average. SRAM 16 KB of SRAM are provided with zero wait-state access at 48 MHz. Clock System The PSoC 4100S Plus clock system is responsible for providing clocks to all subsystems that require clocks and for switching between different clock sources without glitching. In addition, the clock system ensures that there are no metastable conditions. The clock system for the PSoC 4100S Plus consists of the IMO, ILO, a 32-kHz Watch Crystal Oscillator (WCO), MHz ECO and PLL, and provision for an external clock. The WCO block allows locking the IMO to the 32-kHz oscillator. Figure 4. PSoC 4100S Plus MCU Clocking Architecture External Clock HFCLK IMO Divide By 2,4,8 PLL ECO WCO WDC0 16-bits LFCLK WDC1 16-bits ILO WDC2 32-bits WDT Watchdog Counters (WDC) Watchdog Timer (WDT) Prescaler SYSCLK HFCLK Integer Dividers Fractional Dividers 12X 16-bit 5X 16.5-bit, 1X 24.5 bit System Resources The HFCLK signal can be divided down as shown to generate synchronous clocks for the Analog and Digital peripherals. There are 18 clock dividers for the PSoC 4100S Plus (six with fractional divide capability, twelve with integer divide only). The twelve 16-bit integer divide capability allows a lot of flexibility in generating fine-grained frequency. In addition, there are five 16-bit fractional dividers and one 24-bit fractional divider. Power System IMO Clock Source The power system is described in detail in the section Power. It provides assurance that voltage levels are as required for each respective mode and either delays mode entry (for example, on power-on reset (POR)) until voltage levels are as required for proper functionality, or generates resets (for example, on brown-out detection). PSoC 4100S Plus operates with a single external supply over the range of either 1.8 V ±5% (externally regulated) or 1.8 to 5.5 V (internally regulated) and has three different power modes, transitions between which are managed by the power system. PSoC 4100S Plus provides Active, Sleep, and Deep Sleep low-power modes. The IMO is the primary source of internal clocking in the PSoC 4100S Plus. It is trimmed during testing to achieve the specified accuracy.The IMO default frequency is 24 MHz and it can be adjusted from 24 to 48 MHz in steps of 4 MHz. The IMO tolerance with Cypress-provided calibration settings is ±2% over the entire voltage and temperature range. SROM An 8-KB supervisory ROM that contains boot and configuration routines is provided. All subsystems are operational in Active mode. The CPU subsystem (CPU, flash, and SRAM) is clock-gated off in Sleep mode, while all peripherals and interrupts are active with instantaneous wake-up on a wake-up event. In Deep Sleep mode, the high-speed clock and associated circuitry is switched off; wake-up from this mode takes 35 µs. The opamps can remain operational in Deep Sleep mode. Document Number: 002-19966 Rev. *J ILO Clock Source The ILO is a very low power, nominally 40-kHz oscillator, which is primarily used to generate clocks for the watchdog timer (WDT) and peripheral operation in Deep Sleep mode. ILO-driven counters can be calibrated to the IMO to improve accuracy. Cypress provides a software component, which does the calibration. Watch Crystal Oscillator (WCO) The PSoC 4100S Plus clock subsystem also implements a low-frequency (32-kHz watch crystal) oscillator that can be used for precision timing applications. Page 8 of 45 PSoC 4: PSoC 4100S Plus Datasheet External Crystal Oscillators (ECO) Figure 5. SAR ADC The PSoC 4100S Plus also implements a 4 to 33 MHz crystal oscillator. AHB System Bus and Programmable Logic Interconnect SAR Sequencer Watchdog Timer and Counters Reset PSoC 4100S Plus can be reset from a variety of sources including a software reset. Reset events are asynchronous and guarantee reversion to a known state. The reset cause is recorded in a register, which is sticky through reset and allows software to determine the cause of the reset. An XRES pin is reserved for external reset by asserting it active low. The XRES pin has an internal pull-up resistor that is always enabled. Analog Blocks 12-bit SAR ADC The 12-bit, 1-Msps SAR ADC can operate at a maximum clock rate of 18 MHz and requires a minimum of 18 clocks at that frequency to do a 12-bit conversion. The Sample-and-Hold (S/H) aperture is programmable allowing the gain bandwidth requirements of the amplifier driving the SAR inputs, which determine its settling time, to be relaxed if required. It is possible to provide an external bypass (through a fixed pin location) for the internal reference amplifier. The SAR is connected to a fixed set of pins through an 8-input sequencer. The sequencer cycles through selected channels autonomously (sequencer scan) with zero switching overhead (that is, aggregate sampling bandwidth is equal to 1 Msps whether it is for a single channel or distributed over several channels). The sequencer switching is effected through a state machine or through firmware driven switching. A feature provided by the sequencer is buffering of each channel to reduce CPU interrupt service requirements. To accommodate signals with varying source impedance and frequency, it is possible to have different sample times programmable for each channel. Also, signal range specification through a pair of range registers (low and high range values) is implemented with a corresponding out-of-range interrupt if the digitized value exceeds the programmed range; this allows fast detection of out-of-range values without the necessity of having to wait for a sequencer scan to be completed and the CPU to read the values and check for out-of-range values in software. vminus vplus SARMUX SARMUX Port (Up to 16 inputs) A watchdog timer is implemented in the clock block running from the ILO; this allows watchdog operation during Deep Sleep and generates a watchdog reset if not serviced before the set timeout occurs. The watchdog reset is recorded in a Reset Cause register, which is firmware readable. The Watchdog counters can be used to implement a Real-Time clock using the 32-kHz WCO. Sequencing and Control Data and Status Flags POS SARADC NEG Reference Selection VDDA /2 VDDA External Reference and Bypass (optional) VREF Inputs from other Ports Two Opamps (Continuous-Time Block; CTB) PSoC 4100S Plus has two opamps with Comparator modes which allow most common analog functions to be performed on-chip eliminating external components; PGAs, Voltage Buffers, Filters, Trans-Impedance Amplifiers, and other functions can be realized, in some cases with external passives. saving power, cost, and space. The on-chip opamps are designed with enough bandwidth to drive the Sample-and-Hold circuit of the ADC without requiring external buffering. Low-power Comparators (LPC) PSoC 4100S Plus has a pair of low-power comparators, which can also operate in Deep Sleep modes. This allows the analog system blocks to be disabled while retaining the ability to monitor external voltage levels during low-power modes. The comparator outputs are normally synchronized to avoid metastability unless operating in an asynchronous power mode where the system wake-up circuit is activated by a comparator switch event. The LPC outputs can be routed to pins. Current DACs PSoC 4100S Plus has two IDACs, which can drive any of the pins on the chip. These IDACs have programmable current ranges. Analog Multiplexed Buses PSoC 4100S Plus has two concentric independent buses that go around the periphery of the chip. These buses (called amux buses) are connected to firmware-programmable analog switches that allow the chip's internal resources (IDACs, comparator) to connect to any pin on the I/O Ports. The SAR is not available in Deep Sleep mode as it requires a high-speed clock (up to 18 MHz). The SAR operating range is 1.71 V to 5.5 V. Document Number: 002-19966 Rev. *J Page 9 of 45 PSoC 4: PSoC 4100S Plus Datasheet Programmable Digital Blocks Smart I/O Block The Smart I/O block is a fabric of switches and LUTs that allows Boolean functions to be performed in signals being routed to the pins of a GPIO port. The Smart I/O can perform logical operations on input pins to the chip and on signals going out as outputs. Fixed Function Digital Blocks Timer/Counter/PWM (TCPWM) Block The TCPWM block consists of a 16-bit counter with user-programmable period length. There is a capture register to record the count value at the time of an event (which may be an I/O event), a period register that is used to either stop or auto-reload the counter when its count is equal to the period register, and compare registers to generate compare value signals that are used as PWM duty cycle outputs. The block also provides true and complementary outputs with programmable offset between them to allow use as dead-band programmable complementary PWM outputs. It also has a Kill input to force outputs to a predetermined state; for example, this is used in motor drive systems when an over-current state is indicated and the PWM driving the FETs needs to be shut off immediately with no time for software intervention. Each block also incorporates a Quadrature decoder. There are eight TCPWM blocks in PSoC 4100S Plus. Serial Communication Block (SCB) PSoC 4100S Plus has five serial communication blocks, which can be programmed to have SPI, I2C, or UART functionality. I2C Mode: The hardware I2C block implements a full multi-master and slave interface (it is capable of multi-master arbitration). This block is capable of operating at speeds of up to 1 Mbps (Fast Mode Plus) and has flexible buffering options to reduce interrupt overhead and latency for the CPU. It also supports EZI2C that creates a mailbox address range in the memory of PSoC 4100S Plus and effectively reduces I2C communication to reading from and writing to an array in memory. In addition, the block supports an 8-deep FIFO for receive and transmit which, by increasing the time given for the CPU to read data, greatly reduces the need for clock stretching caused by the CPU not having read data on time. The I2C peripheral is compatible with the I2C Standard-mode and Fast-mode devices as defined in the NXP I2C-bus specification and user manual (UM10204). The I2C bus I/O is implemented with GPIO in open-drain modes. UART Mode: This is a full-feature UART operating at up to 1 Mbps. It supports automotive single-wire interface (LIN), infrared interface (IrDA), and SmartCard (ISO7816) protocols, all of which are minor variants of the basic UART protocol. In addition, it supports the 9-bit multiprocessor mode that allows addressing of peripherals connected over common RX and TX lines. Common UART functions such as parity error, break detect, and frame error are supported. An 8-deep FIFO allows much greater CPU service latencies to be tolerated. SPI Mode: The SPI mode supports full Motorola SPI, TI SSP (adds a start pulse used to synchronize SPI Codecs), and National Microwire (half-duplex form of SPI). The SPI block can use the FIFO. CAN There is a CAN 2.0B block with support for TT-CAN. GPIO PSoC 4100S Plus has up to 54 GPIOs. The GPIO block implements the following: ■ Eight drive modes: ❐ Analog input mode (input and output buffers disabled) ❐ Input only ❐ Weak pull-up with strong pull-down ❐ Strong pull-up with weak pull-down ❐ Open drain with strong pull-down ❐ Open drain with strong pull-up ❐ Strong pull-up with strong pull-down ❐ Weak pull-up with weak pull-down ■ Input threshold select (CMOS or LVTTL). ■ Individual control of input and output buffer enabling/disabling in addition to the drive strength modes ■ Selectable slew rates for dV/dt related noise control to improve EMI The pins are organized in logical entities called ports, which are 8-bit in width (less for Ports 5 and 6). During power-on and reset, the blocks are forced to the disable state so as not to crowbar any inputs and/or cause excess turn-on current. A multiplexing network known as a high-speed I/O matrix is used to multiplex between various signals that may connect to an I/O pin. Data output and pin state registers store, respectively, the values to be driven on the pins and the states of the pins themselves. Every I/O pin can generate an interrupt if so enabled and each I/O port has an interrupt request (IRQ) and interrupt service routine (ISR) vector associated with it. PSoC 4100S Plus is not completely compliant with the I2C spec in the following respect: ■ GPIO cells are not overvoltage tolerant and, therefore, cannot be hot-swapped or powered up independently of the rest of the I2C system. Document Number: 002-19966 Rev. *J Page 10 of 45 PSoC 4: PSoC 4100S Plus Datasheet Special Function Peripherals CapSense CapSense is supported in the PSoC 4100S Plus through a CapSense Sigma-Delta (CSD) block that can be connected to any pins through an analog multiplex bus via analog switches. CapSense function can thus be provided on any available pin or group of pins in a system under software control. A PSoC Creator component is provided for the CapSense block to make it easy for the user. Shield voltage can be driven on another analog multiplex bus to provide water-tolerance capability. Water tolerance is provided by driving the shield electrode in phase with the sense electrode to keep the shield capacitance from attenuating the sensed input. Proximity sensing can also be implemented. The CapSense block has two IDACs, which can be used for general purposes if CapSense is not being used (both IDACs are available in that case) or if CapSense is used without water tolerance (one IDAC is available). LCD Segment Drive PSoC 4100S Plus has an LCD controller, which can drive up to 8 commons and up to 30 segments. It uses full digital methods to drive the LCD segments requiring no generation of internal LCD voltages. The two methods used are referred to as Digital Correlation and PWM. Digital Correlation pertains to modulating the frequency and drive levels of the common and segment signals to generate the highest RMS voltage across a segment to light it up or to keep the RMS signal to zero. This method is good for STN displays but may result in reduced contrast with TN (cheaper) displays. PWM pertains to driving the panel with PWM signals to effectively use the capacitance of the panel to provide the integration of the modulated pulse-width to generate the desired LCD voltage. This method results in higher power consumption but can result in better results when driving TN displays. The CapSense block also provides a 10-bit Slope ADC function which can be used in conjunction with the CapSense function. The CapSense block is an advanced, low-noise, programmable block with programmable voltage references and current source ranges for improved sensitivity and flexibility. It can also use an external reference voltage. It has a full-wave CSD mode that alternates sensing to VDDA and ground to null out power-supply related noise. Document Number: 002-19966 Rev. *J Page 11 of 45 PSoC 4: PSoC 4100S Plus Datasheet Pinouts The following table provides the pin list for PSoC 4100S Plus for the 44-pin TQFP, 48-pin TQFP, and 64-pin TQFP Normal and Fine Pitch packages. 64-TQFP 44-TQFP 48-TQFP Pin Name Pin Name Pin Name 39 P0.0 24 P0.0 28 P0.0 40 P0.1 25 P0.1 29 P0.1 41 P0.2 26 P0.2 30 P0.2 42 P0.3 27 P0.3 31 P0.3 43 P0.4 28 P0.4 32 P0.4 44 P0.5 29 P0.5 33 P0.5 45 P0.6 30 P0.6 34 P0.6 46 P0.7 31 P0.7 35 P0.7 47 XRES 32 XRES 36 XRES 48 VCCD 33 VCCD 37 VCCD 34 VDDD 49 VSSD 38 VSSD 50 VDDD 39 VDDD 51 P5.0 52 P5.1 53 P5.2 54 P5.3 55 P5.5 56 VDDA 35 VDDA 40 VDDA 57 VSSA 36 VSSA 41 VSSA 58 P1.0 37 P1.0 42 P1.0 59 P1.1 38 P1.1 43 P1.1 60 P1.2 39 P1.2 44 P1.2 61 P1.3 40 P1.3 45 P1.3 62 P1.4 41 P1.4 46 P1.4 63 P1.5 42 P1.5 47 P1.5 64 P1.6 43 P1.6 48 P1.6 1 P1.7 44 P1.7 1 P1.7 1 VSSD 2 P2.0 2 P2.0 2 P2.0 3 P2.1 3 P2.1 3 P2.1 4 P2.2 4 P2.2 4 P2.2 5 P2.3 5 P2.3 5 P2.3 6 P2.4 6 P2.4 6 P2.4 7 P2.5 7 P2.5 7 P2.5 8 P2.6 8 P2.6 8 P2.6 9 P2.7 9 P2.7 9 P2.7 10 VSSD 11 NC Document Number: 002-19966 Rev. *J Page 12 of 45 PSoC 4: PSoC 4100S Plus Datasheet 64-TQFP 44-TQFP 48-TQFP Pin Name Pin Name 12 P6.0 10 P6.0 13 P6.1 14 P6.2 15 P6.4 16 P6.5 17 VSSD Pin Name 10 VSSD 11 NC 18 P3.0 11 P3.0 12 P3.0 19 P3.1 12 P3.1 13 P3.1 20 P3.2 13 P3.2 14 P3.2 15 NC 21 P3.3 14 P3.3 16 P3.3 22 P3.4 15 P3.4 17 P3.4 23 P3.5 16 P3.5 18 P3.5 24 P3.6 17 P3.6 19 P3.6 25 P3.7 18 P3.7 20 P3.7 26 VDDD 19 VDDD 21 VDDD 27 P4.0 20 P4.0 22 P4.0 28 P4.1 21 P4.1 23 P4.1 29 P4.2 22 P4.2 24 P4.2 30 P4.3 23 P4.3 25 P4.3 31 P4.4 32 P4.5 33 P4.6 34 P4.7 35 P5.6 36 P5.7 37 P7.0 26 P7.0 38 P7.1 27 P7.1 Descriptions of the Power pins are as follows: VDDD: Power supply for the digital section. VDDA: Power supply for the analog section. VSSD, VSSA: Ground pins for the digital and analog sections respectively. VCCD: Regulated digital supply (1.8 V ±5%) VDD: Power supply to all sections of the chip VSS: Ground for all sections of the chip GPIOs by package: Number 64 TQFP 44 TQFP 48 TQFP 54 37 38 Document Number: 002-19966 Rev. *J Page 13 of 45 PSoC 4: PSoC 4100S Plus Datasheet Alternate Pin Functions Each Port pin has can be assigned to one of multiple functions; it can, for example, be an analog I/O, a digital peripheral function, an LCD pin, or a CapSense pin. The pin assignments are shown in the following table. Port/Pin P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7 P5.0 P5.1 P5.2 P5.3 Analog lpcomp.in_p[0] lpcomp.in_n[0] lpcomp.in_p[1] lpcomp.in_n[1] wco.wco_in wco.wco_out exco.eco_in exco.eco_out Smart I/O ACT #0 srss.ext_clk:0 tcpwm.line[0]:3 tcpwm.line[4]:2 tcpwm.line_compl[4]:2 tcpwm.line[5]:2 tcpwm.line_compl[5]:2 ACT #1 tcpwm.tr_in[0] tcpwm.tr_in[1] ACT #3 scb[2].uart_cts:0 scb[2].uart_rts:0 DS #2 scb[2].i2c_scl:0 scb[2].i2c_sda:0 scb[1].uart_rx:0 scb[1].uart_tx:0 scb[1].uart_cts:0 scb[1].uart_rts:0 scb[2].uart_rx:0 scb[2].uart_tx:0 scb[2].uart_tx:1 scb[1].i2c_scl:0 scb[1].i2c_sda:0 scb[2].uart_rx:1 scb[2].uart_tx:2 scb[2].uart_cts:1 scb[2].uart_rts:1 scb[2].i2c_scl:1 scb[2].i2c_sda:1 lpcomp.comp[0]:2 lpcomp.comp[1]:0 DS #3 scb[0].spi_select1:0 scb[0].spi_select2:0 scb[0].spi_select3:0 scb[2].spi_select0:1 scb[1].spi_mosi:1 scb[1].spi_miso:1 scb[1].spi_clk:1 scb[1].spi_select0:1 scb[2].spi_mosi:0 scb[2].spi_miso:0 scb[2].spi_clk:0 scb[2].spi_select0:0 scb[0].i2c_scl:0 scb[2].spi_select1:0 scb[2].spi_select2:0 scb[0].spi_mosi:1 scb[0].i2c_sda:0 scb[0].spi_miso:1 P5.4 P5.5 P1.0 ctb0_oa0+ SmartIo[2].io[0] tcpwm.line[6]:2 tcpwm.line_compl[6]:2 tcpwm.line[2]:1 scb[0].uart_rx:1 P1.1 ctb0_oa0- SmartIo[2].io[1] tcpwm.line_compl[2]:1 scb[0].uart_tx:1 P1.2 ctb0_oa0_out SmartIo[2].io[2] P1.3 ctb0_oa1_out P1.4 P1.5 P1.6 P1.7 P2.0 P2.1 P2.2 P2.3 scb[0].uart_cts:1 tcpwm.tr_in[2] scb[2].i2c_scl:2 scb[0].spi_clk:1 SmartIo[2].io[3] tcpwm.line_compl[3]:1 scb[0].uart_rts:1 tcpwm.tr_in[3] scb[2].i2c_sda:2 scb[0].spi_select0:1 ctb0_oa1ctb0_oa1+ ctb0_oa0+ ctb0_oa1+ sar_ext_vref0 sar_ext_vref1 SmartIo[2].io[4] SmartIo[2].io[5] SmartIo[2].io[6] SmartIo[2].io[7] tcpwm.line[6]:1 tcpwm.line_compl[6]:1 tcpwm.line[7]:1 tcpwm.line_compl[7]:1 scb[3].i2c_scl:0 scb[3].i2c_sda:0 scb[0].spi_select1:1 scb[0].spi_select2:1 scb[0].spi_select3:1 scb[2].spi_clk:1 sarmux[0] sarmux[1] sarmux[2] sarmux[3] SmartIo[0].io[0] SmartIo[0].io[1] SmartIo[0].io[2] SmartIo[0].io[3] tcpwm.line[4]:0 tcpwm.line_compl[4]:0 tcpwm.line[5]:1 tcpwm.line_compl[5]:1 scb[1].i2c_scl:1 scb[1].i2c_sda:1 scb[1].spi_mosi:2 scb[1].spi_miso:2 scb[1].spi_clk:2 scb[1].spi_select0:2 Document Number: 002-19966 Rev. *J tcpwm.line[3]:1 csd.comp tcpwm.tr_in[4] tcpwm.tr_in[5] Page 14 of 45 PSoC 4: PSoC 4100S Plus Datasheet Port/Pin P2.4 P2.5 P2.6 Analog sarmux[4] sarmux[5] sarmux[6] Smart I/O SmartIo[0].io[4] SmartIo[0].io[5] SmartIo[0].io[6] ACT #0 ACT #1 tcpwm.line[0]:1 scb[3].uart_rx:1 tcpwm.line_compl[0]:1 scb[3].uart_tx:1 tcpwm.line[1]:1 scb[3].uart_cts:1 P2.7 sarmux[7] SmartIo[0].io[7] tcpwm.line_compl[1]:1 scb[3].uart_rts:1 SmartIo[1].io[0] SmartIo[1].io[1] SmartIo[1].io[2] SmartIo[1].io[3] SmartIo[1].io[4] SmartIo[1].io[5] SmartIo[1].io[6] SmartIo[1].io[7] tcpwm.line[4]:1 tcpwm.line_compl[4]:1 tcpwm.line[5]:0 tcpwm.line_compl[5]:0 tcpwm.line[6]:0 tcpwm.line_compl[6]:0 tcpwm.line[0]:0 tcpwm.line_compl[0]:0 tcpwm.line[1]:0 tcpwm.line_compl[1]:0 tcpwm.line[2]:0 tcpwm.line_compl[2]:0 tcpwm.line[3]:0 tcpwm.line_compl[3]:0 P6.0 P6.1 P6.2 P6.3 P6.4 P6.5 P3.0 P3.1 P3.2 P3.3 P3.4 P3.5 P3.6 P3.7 P4.0 P4.1 P4.2 P4.3 P4.4 P4.5 P4.6 P4.7 P5.6 P5.7 P7.0 P7.1 P7.2 csd.vref_ext csd.cshield csd.cmod csd.csh_tank Document Number: 002-19966 Rev. *J scb[3].uart_rx:0 scb[3].uart_tx:0 scb[3].uart_cts:0 scb[3].uart_rts:0 ACT #3 can.can_tx_enb_n:0 can.can_rx:0 can.can_tx:0 DS #2 DS #3 scb[1].spi_select1:1 scb[1].spi_select2:1 scb[1].spi_select3:1 lpcomp.comp[0]:0 scb[2].spi_mosi:1 scb[3].i2c_scl:1 scb[3].i2c_sda:1 scb[3].spi_mosi:0 scb[3].spi_miso:0 scb[3].spi_clk:0 scb[3].spi_select0:0 scb[3].spi_select1:0 scb[3].spi_select2:0 scb[1].spi_mosi:0 scb[1].spi_miso:0 scb[1].spi_clk:0 scb[1].spi_select0:0 scb[1].spi_select1:0 scb[1].spi_select2:0 scb[1].spi_select3:0 scb[2].spi_miso:1 scb[0].spi_mosi:0 scb[0].spi_miso:0 scb[0].spi_clk:0 scb[0].spi_select0:0 scb[0].spi_select1:2 scb[0].spi_select2:2 scb[0].spi_select3:2 scb[4].i2c_scl scb[4].i2c_sda scb[1].i2c_scl:2 scb[1].i2c_sda:2 cpuss.swd_data cpuss.swd_clk scb[1].uart_rx:1 scb[1].uart_tx:1 scb[1].uart_cts:1 scb[1].uart_rts:1 tcpwm.tr_in[6] scb[0].uart_rx:0 scb[0].uart_tx:0 scb[0].uart_cts:0 scb[0].uart_rts:0 scb[4].uart_rx scb[4].uart_tx scb[4].uart_cts scb[4].uart_rts tcpwm.line[7]:0 tcpwm.line_compl[7]:0 tcpwm.line[0]:2 scb[3].uart_rx:2 tcpwm.line_compl[0]:2 scb[3].uart_tx:2 tcpwm.line[1]:2 scb[3].uart_cts:2 can.can_rx:1 can.can_tx:1 can.can_tx_enb_n:1 scb[4].spi_select3 lpcomp.comp[1]:1 scb[0].i2c_scl:1 scb[0].i2c_sda:1 lpcomp.comp[0]:1 lpcomp.comp[1]:2 scb[4].spi_mosi scb[4].spi_miso scb[4].spi_clk scb[4].spi_select0 scb[4].spi_select1 scb[4].spi_select2 scb[3].i2c_scl:2 scb[3].i2c_sda:2 scb[2].spi_select3:0 scb[3].spi_mosi:1 scb[3].spi_miso:1 scb[3].spi_clk:1 Page 15 of 45 PSoC 4: PSoC 4100S Plus Datasheet Power Mode 1: 1.8 V to 5.5 V External Supply The following power system diagram shows the set of power supply pins as implemented for the PSoC 4100S Plus. The system has one regulator in Active mode for the digital circuitry. There is no analog regulator; the analog circuits run directly from the VDD input. Figure 6. Power Supply Connections VDDA VDDD VDDA VSSA Mode 2: 1.8 V ±5% External Supply VDDD Analog Domain In this mode, PSoC 4100S Plus is powered by an external power supply that must be within the range of 1.71 to 1.89 V; note that this range needs to include the power supply ripple too. In this mode, the VDD and VCCD pins are shorted together and bypassed. The internal regulator can be disabled in the firmware. Digital Domain VSSD 1.8 Volt Regulator In this mode, PSoC 4100S Plus is powered by an external power supply that can be anywhere in the range of 1.8 to 5.5 V. This range is also designed for battery-powered operation. For example, the chip can be powered from a battery system that starts at 3.5 V and works down to 1.8 V. In this mode, the internal regulator of PSoC 4100S Plus supplies the internal logic and its output is connected to the VCCD pin. The VCCD pin must be bypassed to ground via an external capacitor (0.1 µF; X5R ceramic or better) and must not be connected to anything else. Bypass capacitors must be used from VDDD to ground. The typical practice for systems in this frequency range is to use a capacitor in the 1-µF range, in parallel with a smaller capacitor (0.1 µF, for example). Note that these are simply rules of thumb and that, for critical applications, the PCB layout, lead inductance, and the bypass capacitor parasitic should be simulated to design and obtain optimal bypassing. VCCD There are two distinct modes of operation. In Mode 1, the supply voltage range is 1.8 V to 5.5 V (unregulated externally; internal regulator operational). In Mode 2, the supply range is1.8 V ±5% (externally regulated; 1.71 to 1.89, internal regulator bypassed). An example of a bypass scheme is shown in the following diagram. Figure 7. External Supply Range from 1.8 V to 5.5 V with Internal Regulator Active Power supply bypass connections example 1.8 V to 5.5 V 1.8 V to 5.5 V VDDD 1 µF F VDDA 1F F 0.1 µF F 0.1 µF VCCD 0.1 µF F PSoC 4100S Plus VSS Document Number: 002-19966 Rev. *J Page 16 of 45 PSoC 4: PSoC 4100S Plus Datasheet Electrical Specifications Absolute Maximum Ratings Table 1. Absolute Maximum Ratings[1] Spec ID# Parameter Description Min Typ Max VDDD_ABS Digital supply relative to VSS –0.5 – 6 SID2 VCCD_ABS Direct digital core voltage input relative to VSS –0.5 – 1.95 SID3 VGPIO_ABS GPIO voltage –0.5 – VDD+0.5 SID4 IGPIO_ABS Maximum current per GPIO –25 – 25 SID1 SID5 IGPIO_injection GPIO injection current, Max for VIH > VDDD, and Min for VIL < VSS –0.5 – 0.5 BID44 ESD_HBM Electrostatic discharge human body model 2200 – – Units Details/ Conditions – – V – – mA Current injected per pin – V BID45 ESD_CDM Electrostatic discharge charged device model 500 – – BID46 LU Pin current for latch-up –140 – 140 – mA – Device Level Specifications All specifications are valid for –40 °C  TA  105 °C and TJ  125 °C, except where noted. Specifications are valid for 1.71 V to 5.5 V, except where noted. Table 2. DC Specifications Typical values measured at VDD = 3.3 V and 25 °C. Spec ID# Parameter Description Min Typ Max SID53 VDD Power supply input voltage 1.8 – 5.5 SID255 VDD Power supply input voltage (VCCD = VDDD = VDDA) 1.71 – 1.89 SID54 VCCD Output voltage (for core logic) – 1.8 – SID55 CEFC External regulator voltage (VCCD) bypass – 0.1 – Power supply bypass capacitor – SID56 CEXC Units Internally regulated supply V Internally unregulated supply – µF 1 Details/ Conditions – X5R ceramic or better X5R ceramic or better Active Mode, VDD = 1.8 V to 5.5 V. Typical values measured at VDD = 3.3 V and 25 °C. SID10 IDD5 Execute from flash; CPU at 6 MHz – 1.8 2.4 SID16 IDD8 Execute from flash; CPU at 24 MHz – 3.0 4.6 SID19 IDD11 Execute from flash; CPU at 48 MHz – 5.4 7.1 mA Sleep Mode, VDDD = 1.8 V to 5.5 V (Regulator on) SID22 SID25 IDD17 I2C wakeup WDT, and Comparators on – 1.1 1.8 IDD20 I2C – 1.5 2.1 wakeup, WDT, and Comparators on mA 6 MHZ 12 MHZ Sleep Mode, VDDD = 1.71 V to 1.89 V (Regulator bypassed) Note 1. Usage above the absolute maximum conditions listed in Table 1 may cause permanent damage to the device. Exposure to Absolute Maximum conditions for extended periods of time may affect device reliability. The Maximum Storage Temperature is 150 °C in compliance with JEDEC Standard JESD22-A103, High Temperature Storage Life. When used below Absolute Maximum conditions but above normal operating conditions, the device may not operate to specification. Document Number: 002-19966 Rev. *J Page 17 of 45 PSoC 4: PSoC 4100S Plus Datasheet Table 2. DC Specifications (continued) Typical values measured at VDD = 3.3 V and 25 °C. Spec ID# SID28 SID28A Parameter Details/ Conditions Description Min Typ Max Units IDD23 I2C wakeup, WDT, and Comparators on – 1.1 1.8 mA 6 MHZ IDD23A I2C – 1.5 2.1 mA 12 MHZ wakeup, WDT, and Comparators on Deep Sleep Mode, VDD = 1.8 V to 3.6 V (Regulator on) SID30 IDD25 I2C wakeup and WDT on; T = –40 °C to 60 °C – 2.5 40 µA T = –40 °C to 60 °C SID31 IDD26 I2C wakeup and WDT on – 2.5 125 µA Max is at 3.6 V and 85 °C 2.5 40 2.5 125 2.5 60 Deep Sleep Mode, VDD = 3.6 V to 5.5 V (Regulator on) SID33 IDD28 I2C wakeup and WDT on; T = –40 °C to 60 °C – SID34 IDD29 I2C wakeup and WDT on – µA T = –40 °C to 60 °C µA Max is at 5.5 V and 85 °C µA T = –40 °C to 60 °C Max is at 1.89 V and 85 °C Deep Sleep Mode, VDD = VCCD = 1.71 V to 1.89 V (Regulator bypassed) SID36 IDD31 I2C wakeup and WDT on; T = –40 °C to 60 °C – SID37 IDD32 I2C wakeup and WDT on – 2.5 180 µA IDD_XR Supply current while XRES asserted – 2 5 mA Min Typ Max Units DC – 48 MHz XRES Current SID307 – Table 3. AC Specifications Spec ID# Parameter Description SID48 FCPU CPU frequency SID49[2] TSLEEP Wakeup from Sleep mode – 0 – SID50[2] TDEEPSLEEP Wakeup from Deep Sleep mode – 35 – Details/ Conditions 1.71 VDD 5.5 µs Note 2. Guaranteed by characterization. Document Number: 002-19966 Rev. *J Page 18 of 45 PSoC 4: PSoC 4100S Plus Datasheet GPIO Table 4. GPIO DC Specifications Spec ID# Parameter Description Min Typ 0.7 VDDD – – CMOS Input Input voltage low threshold – – CMOS Input VIH[3] LVTTL input, VDDD < 2.7 V 0.7 VDDD 0.3  VDDD – – – SID242 VIL LVTTL input, VDDD < 2.7 V – – 0.3  VDDD – SID243 VIH[3] LVTTL input, VDDD  2.7 V 2.0 – – SID244 VIL LVTTL input, VDDD  2.7 V – – 0.8 SID59 VOH Output voltage high level VDDD –0.6 – – IOH = 4 mA at 3 V VDDD SID60 VOH Output voltage high level VDDD –0.5 – – IOH = 1 mA at 1.8 V VDDD SID61 VOL Output voltage low level – – 0.6 IOL = 4 mA at 1.8 V VDDD SID62 VOL Output voltage low level – – 0.6 IOL = 10 mA at 3 V VDDD SID62A VOL Output voltage low level – – 0.4 IOL = 3 mA at 3 V VDDD SID63 RPULLUP Pull-up resistor 3.5 5.6 8.5 SID64 RPULLDOWN Pull-down resistor 3.5 5.6 8.5 SID65 IIL Input leakage current (absolute value) – – 2 nA SID66 CIN Input capacitance – – 7 pF SID67[4] VHYSTTL Input hysteresis LVTTL 25 40 – SID68[4] VHYSCMOS Input hysteresis CMOS 0.05 × VDDD – – SID68A[4] VHYSCMOS5V5 Input hysteresis CMOS 200 – – SID69[4] IDIODE Current through protection diode to VDD/VSS – – 100 µA – SID69A[4] ITOT_GPIO Maximum total source or sink chip current – – 200 mA – VIH[3] Input voltage high threshold SID58 VIL SID241 SID57 Max Units V kΩ Details/Conditions – – – – 25 °C, VDDD = 3.0 V – VDDD  2.7 V mV VDD < 4.5 V VDD > 4.5 V Table 5. GPIO AC Specifications (Guaranteed by Characterization) Spec ID# Parameter Description Min Typ Max Units Details/Conditions 3.3 V VDDD, Cload = 25 pF SID70 TRISEF Rise time in fast strong mode 2 – 12 SID71 TFALLF Fall time in fast strong mode 2 – 12 SID72 TRISES Rise time in slow strong mode 10 – 60 – 3.3 V VDDD, Cload = 25 pF SID73 TFALLS Fall time in slow strong mode 10 – 60 – 3.3 V VDDD, Cload = 25 pF ns 3.3 V VDDD, Cload = 25 pF Notes 3. VIH must not exceed VDDD + 0.2 V. 4. Guaranteed by characterization. Document Number: 002-19966 Rev. *J Page 19 of 45 PSoC 4: PSoC 4100S Plus Datasheet Table 5. GPIO AC Specifications (continued) (Guaranteed by Characterization) Spec ID# Parameter Description Min Typ Max Units Details/Conditions SID74 FGPIOUT1 GPIO FOUT; 3.3 V  VDDD 5.5 V Fast strong mode SID75 FGPIOUT2 GPIO FOUT; 1.71 VVDDD3.3 V Fast strong mode – – 16.7 SID76 FGPIOUT3 GPIO FOUT; 3.3 V VDDD 5.5 V Slow strong mode – – 7 SID245 FGPIOUT4 GPIO FOUT; 1.71 V VDDD 3.3 V Slow strong mode. – – 3.5 90/10%, 25 pF load, 60/40 duty cycle SID246 FGPIOIN GPIO input operating frequency; 1.71 V VDDD 5.5 V – – 48 90/10% VIO – – 33 90/10%, 25 pF load, 60/40 duty cycle 90/10%, 25 pF load, 60/40 duty cycle MHz 90/10%, 25 pF load, 60/40 duty cycle XRES Table 6. XRES DC Specifications Spec ID# Parameter Description Min Typ Max Units SID77 VIH Input voltage high threshold 0.7 × VDDD – – SID78 VIL Input voltage low threshold – – 0.3  VDDD SID79 RPULLUP Pull-up resistor – 60 SID80 CIN Input capacitance – SID81[5] VHYSXRES Input voltage hysteresis SID82 IDIODE Current through protection diode to VDD/VSS Details/Conditions V CMOS Input – kΩ – – 7 pF – – 100 – mV Typical hysteresis is 200 mV for VDD > 4.5 V – – 100 µA Table 7. XRES AC Specifications Spec ID# Parameter Description Min Typ Max Units Details/Conditions SID83[5] TRESETWIDTH Reset pulse width 1 – – µs – BID194[5] TRESETWAKE Wake-up time from reset release – – 2.7 ms – Note 5. Guaranteed by characterization. Document Number: 002-19966 Rev. *J Page 20 of 45 PSoC 4: PSoC 4100S Plus Datasheet Analog Peripherals CTBm Opamp Table 8. CTBm Opamp Specifications Spec ID# Parameter Description Min Typ Max Units Details/Conditions IDD Opamp block current, External load SID269 IDD_HI power = hi – 1100 1850 SID270 IDD_MED power = med – 550 950 SID271 IDD_LOW power = lo – 150 350 – GBW Load = 20 pF, 0.1 mA VDDA = 2.7 V SID272 GBW_HI power = hi 6 – – Input and output are 0.2 V to VDDA-0.2 V SID273 GBW_MED power = med 3 – – SID274 GBW_LO power = lo – 1 – Input and output are 0.2 V to VDDA-0.2 V IOUT_MAX VDDA = 2.7 V, 500 mV from rail SID275 IOUT_MAX_HI power = hi 10 – – Output is 0.5 V to VDDA -0.5 V SID276 IOUT_MAX_MID power = med 10 – – SID277 IOUT_MAX_LO power = lo – 5 – Output is 0.5 V to VDDA -0.5 V IOUT VDDA = 1.71 V, 500 mV from rail SID278 IOUT_MAX_HI power = hi 4 – – Output is 0.5 V to VDDA -0.5 V SID279 IOUT_MAX_MID power = med 4 – – SID280 IOUT_MAX_LO power = lo – 2 – IDD_Int Opamp block current Internal Load IDD_HI_Int power = hi – 1500 1700 IDD_MED_Int power = med – 700 900 IDD_LOW_Int power = lo – – – – GBW VDDA = 2.7 V – – – – GBW_HI_Int power = hi 8 – – SID269_I SID270_I SID271_I SID272_I – µA MHz mA mA – Input and output are 0.2 V to VDDA-0.2 V Output is 0.5 V to VDDA -0.5 V Output is 0.5 V to VDDA-0.5 V Output is 0.5 V to VDDA-0.5 V – µA MHz – Output is 0.25 V to VDDA-0.25 V General opamp specs for both internal and external modes SID281 VIN Charge-pump on, VDDA = 2.7 V –0.05 – VDDA-0. 2 SID282 VCM Charge-pump on, VDDA = 2.7 V –0.05 – VDDA-0. 2 VOUT VDDA = 2.7 V Document Number: 002-19966 Rev. *J – V – Page 21 of 45 PSoC 4: PSoC 4100S Plus Datasheet Table 8. CTBm Opamp Specifications (continued) Spec ID# Parameter Description Min Typ Max Units Details/Conditions SID283 VOUT_1 power=hi, Iload=10 mA 0.5 – VDDA -0.5 – SID284 VOUT_2 power=hi, Iload=1 mA 0.2 – VDDA -0.2 – SID285 VOUT_3 power=med, Iload=1 mA 0.2 – VDDA -0.2 SID286 VOUT_4 power=lo, Iload=0.1 mA 0.2 – VDDA -0.2 SID288 VOS_TR Offset voltage, trimmed –1.0 0.5 1.0 SID288A VOS_TR Offset voltage, trimmed – 1 – SID288B VOS_TR Offset voltage, trimmed – 2 – SID290 VOS_DR_TR Offset voltage drift, trimmed –10 3 10 SID290A VOS_DR_TR Offset voltage drift, trimmed – 10 – SID290B VOS_DR_TR Offset voltage drift, trimmed – 10 – SID291 CMRR DC 70 80 – V – – High mode, input 0 V to VDDA-0.2 V mV Low mode, input 0 V to VDDA-0.2 V µV/°C µV/°C dB SID292 PSRR Medium mode, input 0 V to VDDA-0.2 V High mode Medium mode Low mode Input is 0 V to VDDA-0.2 V, Output is 0.2 V to VDDA-0.2 V At 1 kHz, 10-mV ripple 70 85 – VDDD = 3.6 V, high-power mode, input is 0.2 V to VDDA-0.2 V Input and output are at 0.2 V to VDDA-0.2 V Noise SID294 VN2 Input-referred, 1 kHz, power = Hi – 72 – SID295 VN3 Input-referred, 10 kHz, power = Hi – 28 – SID296 VN4 Input-referred, 100 kHz, power = Hi – 15 – SID297 CLOAD Stable up to max. load. Performance specs at 50 pF. – – 125 pF – SID298 SLEW_RATE Cload = 50 pF, Power = High, VDDA = 2.7 V 6 – – V/µs – SID299 T_OP_WAKE From disable to enable, no external RC dominating – – 25 µs – SID299A OL_GAIN Open Loop Gain – 90 – dB COMP_MODE Comparator mode; 50 mV drive, Trise=Tfall (approx.) SID300 TPD1 Response time; power = hi – 150 – SID301 TPD2 Response time; power = med – 500 – SID302 TPD3 Response time; power = lo – 2500 – SID303 VHYST_OP Hysteresis – 10 – mV – SID304 WUP_CTB Wake-up time from Enabled to Usable – – 25 µs – Document Number: 002-19966 Rev. *J nV/rtHz Input and output are at 0.2 V to VDDA-0.2 V Input and output are at 0.2 V to VDDA-0.2 V Input is 0.2 V to VDDA-0.2 V ns Input is 0.2 V to VDDA-0.2 V Input is 0.2 V to VDDA-0.2 V Page 22 of 45 PSoC 4: PSoC 4100S Plus Datasheet Table 8. CTBm Opamp Specifications (continued) Spec ID# Parameter Description Min Typ Max Units Details/Conditions Deep Sleep Mode Mode 2 is lowest current range. Mode 1 has higher GBW. SID_DS_1 IDD_HI_M1 Mode 1, High current – 1400 – 25 °C SID_DS_2 IDD_MED_M1 Mode 1, Medium current – 700 – 25 °C SID_DS_3 IDD_LOW_M1 Mode 1, Low current – 200 – SID_DS_4 IDD_HI_M2 Mode 2, High current – 120 – SID_DS_5 IDD_MED_M2 Mode 2, Medium current – 60 – 25 °C 15 – 25 °C µA 25 °C 25 °C SID_DS_6 IDD_LOW_M2 Mode 2, Low current – SID_DS_7 GBW_HI_M1 Mode 1, High current – 4 – 20-pF load, no DC load 0.2 V to VDDA-0.2 V SID_DS_8 GBW_MED_M1 Mode 1, Medium current – 2 – 20-pF load, no DC load 0.2 V to VDDA-0.2 V SID_DS_9 GBW_LOW_M1 Mode 1, Low current – 0.5 – 20-pF load, no DC load 0.2 V to VDDA-0.2 V SID_DS_10 GBW_HI_M2 Mode 2, High current – 0.5 – 20-pF load, no DC load 0.2 V to VDDA-0.2 V SID_DS_11 GBW_MED_M2 Mode 2, Medium current – 0.2 – 20-pF load, no DC load 0.2 V to VDDA-0.2 V SID_DS_12 GBW_Low_M2 Mode 2, Low current – 0.1 – 20-pF load, no DC load 0.2 V to VDDA-0.2 V SID_DS_13 VOS_HI_M1 Mode 1, High current – 5 – With trim 25 °C, 0.2 V to VDDA-0.2 V SID_DS_14 VOS_MED_M1 Mode 1, Medium current – 5 – With trim 25 °C, 0.2 V to VDDA-0.2 V SID_DS_15 VOS_LOW_M1 Mode 1, Low current – 5 – With trim 25 °C, 0.2 V to VDDA-0.2 V SID_DS_16 VOS_HI_M2 Mode 2, High current – 5 – With trim 25 °C, 0.2V to VDDA-0.2 V SID_DS_17 VOS_MED_M2 Mode 2, Medium current – 5 – With trim 25 °C, 0.2 V to VDDA-0.2 V SID_DS_18 VOS_LOW_M2 Mode 2, Low current – 5 – With trim 25 °C, 0.2 V to VDDA-0.2 V SID_DS_19 IOUT_HI_M1 Mode 1, High current – 10 – Output is 0.5 V to VDDA-0.5 V SID_DS_20 IOUT_MED_M1 Mode 1, Medium current – 10 – Output is 0.5 V to VDDA-0.5 V SID_DS_21 IOUT_LOW_M1 Mode 1, Low current – 4 – SID_DS_22 IOUT_HI_M2 Mode 2, High current – 1 – SID_DS_23 IOUT_MED_M2 Mode 2, Medium current – 1 – SID_DS_24 IOUT_LOW_M2 Mode 2, Low current – 0.5 – MHz mV Document Number: 002-19966 Rev. *J mA Output is 0.5 V to VDDA-0.5 V Page 23 of 45 PSoC 4: PSoC 4100S Plus Datasheet Comparator Table 9. Comparator DC Specifications Spec ID# Parameter Description Min Typ Max – Units SID84 VOFFSET1 Input offset voltage, Factory trim – SID85 VOFFSET2 Input offset voltage, Custom trim – – ±4 SID86 VHYST Hysteresis when enabled – 10 35 SID87 VICM1 Input common mode voltage in normal mode 0 – VDDD-0.1 SID247 VICM2 Input common mode voltage in low power mode 0 – VDDD SID247A VICM3 Input common mode voltage in ultra low power mode 0 – VDDD-1.15 SID88 CMRR Common mode rejection ratio 50 – – SID88A CMRR Common mode rejection ratio 42 – – SID89 ICMP1 Block current, normal mode – – 400 SID248 ICMP2 Block current, low power mode – – 100 SID259 ICMP3 Block current in ultra low-power mode – – 6 SID90 ZCMP DC Input impedance of comparator 35 – – MΩ Units Details/Conditions ±10 mV Modes 1 and 2 V VDDD ≥ 2.2 V at –40 °C dB VDDD ≥ 2.7V VDDD ≤ 2.7V µA VDDD ≥ 2.2 V at –40 °C Table 10. Comparator AC Specifications Spec ID# Min Typ Max TRESP1 Response time, normal mode, 50 mV overdrive – 38 110 SID258 TRESP2 Response time, low power mode, 50 mV overdrive – 70 200 SID92 TRESP3 Response time, ultra-low power mode, 200 mV overdrive – 2.3 15 SID91 Parameter Description Details/Conditions ns µs VDDD ≥ 2.2 V at –40 °C Temperature Sensor Table 11. Temperature Sensor Specifications Spec ID# SID93 Parameter Description TSENSACC Temperature sensor accuracy Min Typ Max Units –5 ±1 5 °C Max Units bits Details/ Conditions –40 to +85 °C SAR ADC Table 12. SAR ADC Specifications Spec ID# Parameter Description Min Typ Details/ Conditions SAR ADC DC Specifications SID94 A_RES Resolution – – 12 SID95 A_CHNLS_S Number of channels - single ended – – 16 SID96 A-CHNKS_D Number of channels - differential – – 4 SID97 A-MONO Monotonicity – – – SID98 A_GAINERR Gain error – – ±0.1 Diff inputs use neighboring I/O Yes % With external reference Note 6. Guaranteed by characterization. Document Number: 002-19966 Rev. *J Page 24 of 45 PSoC 4: PSoC 4100S Plus Datasheet Table 12. SAR ADC Specifications (continued) Spec ID# Parameter Description Min Typ Max Units SID99 A_OFFSET Input offset voltage – – 2 mV SID100 A_ISAR Current consumption – – 1 mA SID101 A_VINS Input voltage range - single ended VSS – VDDA V SID102 A_VIND Input voltage range - differential VSS – VDDA V SID103 A_INRES Input resistance – – 2.2 KΩ SID104 A_INCAP Input capacitance – – 10 pF SID260 VREFSAR Trimmed internal reference to SAR 1.188 1.2 1.212 V Details/ Conditions Measured with 1-V reference SAR ADC AC Specifications SID106 A_PSRR Power supply rejection ratio 70 – – dB SID107 A_CMRR Common mode rejection ratio 66 – – dB SID108 A_SAMP Sample rate – – 1 Msps SID109 A_SNR Signal-to-noise and distortion ratio (SINAD) 65 – – dB – Measured at 1 V FIN = 10 kHz SID110 A_BW Input bandwidth without aliasing – A_samp/2 kHz SID111 A_INL Integral non linearity. VDD = 1.71 to 5.5, 1 Msps –1.7 – 2 LSB VREF = 1 to VDD SID111A A_INL Integral non linearity. VDDD = 1.71 to 3.6, 1 Msps –1.5 – 1.7 LSB VREF = 1.71 to VDD SID111B A_INL Integral non linearity. VDD = 1.71 to 5.5, 500 ksps –1.5 – SID112 A_DNL Differential non linearity. VDD = 1.71 to 5.5, 1 Msps –1 SID112A A_DNL Differential non linearity. VDD = 1.71 to 3.6, 1 Msps –1 SID112B A_DNL Differential non linearity. VDD = 1.71 to 5.5, 500 ksps –1 SID113 A_THD Total harmonic distortion – – SID261 FSARINTREF SAR operating speed without external reference bypass – – Document Number: 002-19966 Rev. *J – – – 1.7 LSB VREF = 1 to VDD 2.2 LSB VREF = 1 to VDD 2 LSB VREF = 1.71 to VDD 2.2 LSB VREF = 1 to VDD –65 dB 100 ksps Fin = 10 kHz 12-bit resolution Page 25 of 45 PSoC 4: PSoC 4100S Plus Datasheet CSD and IDAC Table 13. CSD and IDAC Specifications Description Min Typ Max Units SYS.PER#3 SPEC ID# VDD_RIPPLE Parameter Max allowed ripple on power supply, DC to 10 MHz – – ±50 mV VDD > 2 V (with ripple), 25 °C TA, Sensitivity = 0.1 pF SYS.PER#16 VDD_RIPPLE_1.8 Max allowed ripple on power supply, DC to 10 MHz – – ±25 mV VDD > 1.75V (with ripple), 25 °C TA, Parasitic Capacitance (CP) < 20 pF, Sensitivity ≥ 0.4 pF SID.CSD.BLK ICSD Maximum block current – – 4000 µA Maximum block current for both IDACs in dynamic (switching) mode including comparators, buffer, and reference generator SID.CSD#15 VREF Voltage reference for CSD and Comparator 0.6 1.2 VDDA - 0.6 V VDDA – 0.6 or 4.4, whichever is lower SID.CSD#15A VREF_EXT External Voltage reference for CSD and Comparator 0.6 VDDA - 0.6 V VDDA – 0.6 or 4.4, whichever is lower SID.CSD#16 IDAC1IDD IDAC1 (7-bits) block current – – 1750 µA SID.CSD#17 IDAC2IDD IDAC2 (7-bits) block current – – 1750 µA SID308 VCSD Voltage range of operation 1.71 – 5.5 V 1.8 V ±5% or 1.8 V to 5.5 V SID308A VCOMPIDAC Voltage compliance range of IDAC 0.6 – VDDA –0.6 V VDDA – 0.6 or 4.4, whichever is lower SID309 IDAC1DNL DNL –1 – 1 LSB SID310 IDAC1INL INL –2 – 2 LSB SID311 IDAC2DNL DNL –1 – 1 LSB SID312 IDAC2INL INL –2 – 2 LSB SID313 SNR Ratio of counts of finger to noise. Guaranteed by characterization 5 – – Ratio Capacitance range of 5 to SID314 IDAC1CRT1 Output current of IDAC1 (7 bits) in low range 4.2 – 5.4 µA LSB = 37.5-nA typ SID314A IDAC1CRT2 Output current of IDAC1(7 bits) in medium range 34 – 41 µA LSB = 300-nA typ SID314B IDAC1CRT3 Output current of IDAC1(7 bits) in high range 275 – 330 µA LSB = 2.4-µA typ SID314C IDAC1CRT12 Output current of IDAC1 (7 bits) in low range, 2X mode 8 – 10.5 µA LSB = 75-nA typ SID314D IDAC1CRT22 Output current of IDAC1(7 bits) in medium range, 2X mode 69 – 82 µA LSB = 600-nA typ. SID314E IDAC1CRT32 Output current of IDAC1(7 bits) in high range, 2X mode 540 – 660 µA LSB = 4.8-µA typ SID315 IDAC2CRT1 Output current of IDAC2 (7 bits) in low range 4.2 – 5.4 µA LSB = 37.5-nA typ SID315A IDAC2CRT2 Output current of IDAC2 (7 bits) in medium range 34 – 41 µA LSB = 300-nA typ SID315B IDAC2CRT3 Output current of IDAC2 (7 bits) in high range 275 – 330 µA LSB = 2.4-µA typ SID315C IDAC2CRT12 Output current of IDAC2 (7 bits) in low range, 2X mode 8 – 10.5 µA LSB = 75-nA typ SID315D IDAC2CRT22 Output current of IDAC2(7 bits) in medium range, 2X mode 69 – 82 µA LSB = 600-nA typ SID315E IDAC2CRT32 Output current of IDAC2(7 bits) in high range, 2X mode 540 – 660 µA LSB = 4.8-µA typ SID315F IDAC3CRT13 Output current of IDAC in 8-bit mode in low range 8 – 10.5 µA LSB = 37.5-nA typ Document Number: 002-19966 Rev. *J Details / Conditions INL is ±5.5 LSB for VDDA < 2V INL is ±5.5 LSB for VDDA < 2V 35 pF, 0.1-pF sensitivity. All use cases. VDDA > 2 V. Page 26 of 45 PSoC 4: PSoC 4100S Plus Datasheet Table 13. CSD and IDAC Specifications (continued) Description Min Typ Max Units SID315G SPEC ID# IDAC3CRT23 Parameter Output current of IDAC in 8-bit mode in medium range 69 – 82 µA LSB = 300-nA typ Details / Conditions SID315H IDAC3CRT33 Output current of IDAC in 8-bit mode in high range 540 – 660 µA LSB = 2.4-µA typ SID320 IDACOFFSET All zeroes input – – 1 LSB SID321 IDACGAIN Full-scale error less offset – – ±10 % SID322 IDACMISMATCH1 Mismatch between IDAC1 and IDAC2 in Low mode – – 9.2 LSB LSB = 37.5-nA typ SID322A IDACMISMATCH2 Mismatch between IDAC1 and IDAC2 in Medium mode – – 5.6 LSB LSB = 300-nA typ SID322B IDACMISMATCH3 Mismatch between IDAC1 and IDAC2 in High mode – – 6.8 LSB LSB = 2.4-µA typ SID323 IDACSET8 Settling time to 0.5 LSB for 8-bit IDAC – – 5 µs Full-scale transition. No external load SID324 IDACSET7 Settling time to 0.5 LSB for 7-bit IDAC – – 5 µs Full-scale transition. No external load SID325 CMOD External modulator capacitor. – 2.2 – nF 5-V rating, X7R or NP0 cap Units Details/ Conditions Polarity set by Source or Sink. Offset is 2 LSBs for 37.5 nA/LSB mode 10-bit CapSense ADC Table 14. 10-bit CapSense ADC Specifications Spec ID# SIDA94 Parameter A_RES Description Resolution Min Typ Max – – 10 bits Auto-zeroing is required every millisecond SIDA95 A_CHNLS_S Number of channels - single ended – – 16 SIDA97 A-MONO Monotonicity – – – Yes SIDA98 A_GAINERR Gain error – – ±3 % SIDA99 A_OFFSET Input offset voltage – – ±18 mV In VREF (2.4 V) mode with VDDA bypass capacitance of 10 µF SIDA100 A_ISAR Current consumption SIDA101 A_VINS Input voltage range - single ended SIDA103 A_INRES SIDA104 A_INCAP SIDA106 Defined by AMUX Bus In VREF (2.4 V) mode with VDDA bypass capacitance of 10 µF – – 0.25 mA VSSA – VDDA V Input resistance – 2.2 – KΩ Input capacitance – 20 – pF A_PSRR Power supply rejection ratio – 60 – dB SIDA107 A_TACQ Sample acquisition time – 1 – µs SIDA108 A_CONV8 Conversion time for 8-bit resolution at conversion rate = Fhclk/(2^(N+2)). Clock frequency = 48 MHz. – – 21.3 µs Does not include acquisition time. Equivalent to 44.8 ksps including acquisition time. SIDA108A A_CONV10 Conversion time for 10-bit resolution at conversion rate = Fhclk/(2^(N+2)). Clock frequency = 48 MHz. – – 85.3 µs Does not include acquisition time. Equivalent to 11.6 ksps including acquisition time. Document Number: 002-19966 Rev. *J In VREF (2.4 V) mode with VDDA bypass capacitance of 10 µF Page 27 of 45 PSoC 4: PSoC 4100S Plus Datasheet Table 14. 10-bit CapSense ADC Specifications (continued) Spec ID# Parameter Description Min Typ Max Units dB Details/ Conditions SIDA109 A_SND Signal-to-noise and Distortion ratio (SINAD) – 61 – With 10-Hz input sine wave, external 2.4-V reference, VREF (2.4 V) mode SIDA110 A_BW Input bandwidth without aliasing – – 22.4 SIDA111 A_INL Integral Non Linearity. 1 ksps – – 2 LSB VREF = 2.4 V or greater SIDA112 A_DNL Differential Non Linearity. 1 ksps – – 1 LSB Min – Typ – Max 45 Units Details/Conditions All modes (TCPWM) μA All modes (TCPWM) KHz 8-bit resolution Digital Peripherals Timer Counter Pulse-Width Modulator (TCPWM) Table 15. TCPWM Specifications Spec ID SID.TCPWM.1 Parameter ITCPWM1 Description Block current consumption at 3 MHz SID.TCPWM.2 ITCPWM2 Block current consumption at 12 MHz – – 155 SID.TCPWM.2A ITCPWM3 Block current consumption at 48 MHz – – 650 – – Fc 2/Fc – – For all trigger events[7] Minimum possible width of Overflow, Underflow, and CC (Counter equals Compare value) outputs SID.TCPWM.3 TCPWMFREQ Operating frequency SID.TCPWM.4 TPWMENEXT Input trigger pulse width SID.TCPWM.5 TPWMEXT All modes (TCPWM) MHz Fc max = CLK_SYS Maximum = 48 MHz Output trigger pulse widths 2/Fc – – SID.TCPWM.5A TCRES Resolution of counter 1/Fc – – SID.TCPWM.5B PWMRES PWM resolution 1/Fc – – Minimum pulse width of PWM Output SID.TCPWM.5C QRES Quadrature inputs resolution 1/Fc – – Minimum pulse width between Quadrature phase inputs Description Min Typ Max ns Minimum time between successive counts I2C Table 16. Fixed I2C DC Specifications[7] Spec ID Parameter SID149 II2C1 Block current consumption at 100 kHz – – 50 SID150 II2C2 Block current consumption at 400 kHz – – 135 SID151 II2C3 Block current consumption at 1 Mbps – – 310 II2C4 I2C – 1 – SID152 enabled in Deep Sleep mode Units Details/Conditions – µA – – Table 17. Fixed I2C AC Specifications[7] Spec ID SID153 Parameter FI2C1 Description Bit rate Min Typ Max Units Details/Conditions – – 1 Msps – Note 7. Guaranteed by characterization. Document Number: 002-19966 Rev. *J Page 28 of 45 PSoC 4: PSoC 4100S Plus Datasheet SPI Table 18. SPI DC Specifications[8] Spec ID Parameter Description Min Typ Max Units SID163 ISPI1 Block current consumption at 1 Mbps – – 360 SID164 ISPI2 Block current consumption at 4 Mbps – – 560 SID165 ISPI3 Block current consumption at 8 Mbps – – 600 Description Min Typ Max Units SPI Operating frequency (Master; 6X Oversampling) – – 8 MHz – – 15 Details/Conditions – µA – – Table 19. SPI AC Specifications[8] Spec ID SID166 Parameter FSPI Details/Conditions Fixed SPI Master Mode AC Specifications SID167 TDMO MOSI Valid after SClock driving edge SID168 TDSI MISO Valid before SClock capturing edge – 20 – – SID169 THMO Previous MOSI data hold time 0 – – Referred to Slave capturing edge – ns Full clock, late MISO sampling Fixed SPI Slave Mode AC Specifications SID170 TDMI MOSI Valid before Sclock Capturing edge 40 – – SID171 TDSO MISO Valid after Sclock driving edge – – 42 + 3*Tcpu SID171A TDSO_EXT MISO Valid after Sclock driving edge in Ext. Clk mode – – 48 – SID172 THSO Previous MISO data hold time 0 – – – SID172A TSSELSSCK SSEL Valid to first SCK Valid edge 100 – – ns – Min Typ Max Units Details/Conditions ns TCPU = 1/FCPU UART Table 20. UART DC Specifications[8] Spec ID Parameter Description SID160 IUART1 Block current consumption at 100 Kbps – – 55 µA – SID161 IUART2 Block current consumption at 1000 Kbps – – 312 µA – Min Typ Max Units Details/Conditions – – 1 Mbps – Table 21. UART AC Specifications[8] Spec ID SID162 Parameter FUART Description Bit rate Note 8. Guaranteed by characterization. Document Number: 002-19966 Rev. *J Page 29 of 45 PSoC 4: PSoC 4100S Plus Datasheet LCD Direct Drive Table 22. LCD Direct Drive DC Specifications[9] Spec ID Parameter Description Min SID154 ILCDLOW Operating current in low power mode SID155 CLCDCAP LCD capacitance per segment/common driver – SID156 LCDOFFSET Long-term segment offset – SID157 ILCDOP1 LCD system operating current Vbias =5V – ILCDOP2 LCD system operating current Vbias = 3.3 V – SID158 – Typ Max Units Details/Conditions 5 – µA 16  4 small segment disp. at 50 Hz 500 5000 pF – 20 – mV – 2 – 32  4 segments at 50 Hz 25 °C mA 32  4 segments at 50 Hz 25 °C 2 – Min Typ Max Units Details/Conditions 10 50 150 Hz – Table 23. LCD Direct Drive AC Specifications[9] Spec ID SID159 Parameter Description LCD frame rate FLCD Memory Table 24. Flash DC Specifications Spec ID SID173 Parameter VPE Description Min Typ Max Units Details/Conditions 1.71 – 5.5 V – Description Min Typ Max Units Details/Conditions – – 20 Erase and program voltage Table 25. Flash AC Specifications Spec ID Parameter SID174 TROWWRITE[10] Row (block) write time (erase and program) SID175 TROWERASE[10] Row erase time – – 16 SID176 TROWPROGRAM[10] Row program time after erase – – 4 – SID178 TBULKERASE[10] Bulk erase time (64 KB) – – 35 – SID180[9] TDEVPROG[10] Total device program time – – 7 Seconds – SID181[9] FEND Flash endurance 100 K – – Cycles – FRET Flash retention. TA  55 °C, 100 K P/E cycles 20 – – SID182[9] Row (block) = 256 bytes ms – – Years SID182A[9] – Flash retention. TA  85 °C, 10 K P/E cycles 10 – – SID182B – Flash retention. TA  105 °C, 10K P/E cycles,  three years at TA ≥ 85 °C 10 – 20 SID256 TWS48 Number of Wait states at 48 MHz 2 – – CPU execution from Flash SID257 TWS24 Number of Wait states at 24 MHz 1 – – CPU execution from Flash – Years – Notes 9. Guaranteed by characterization. 10. It can take as much as 20 milliseconds to write to Flash. During this time the device should not be Reset, or Flash operations may be interrupted and cannot be relied on to have completed. Reset sources include the XRES pin, software resets, CPU lockup states and privilege violations, improper power supply levels, and watchdogs. Make certain that these are not inadvertently activated.. Document Number: 002-19966 Rev. *J Page 30 of 45 PSoC 4: PSoC 4100S Plus Datasheet System Resources Power-on Reset (POR) Table 26. Power On Reset (PRES) Spec ID Parameter Description SID.CLK#6 SR_POWER_UP Power supply slew rate Min Typ Max Units 1 – 67 V/ms V Details/Conditions At power-up and power-down SID185[11] VRISEIPOR Rising trip voltage 0.80 – 1.5 SID186[11] VFALLIPOR Falling trip voltage 0.70 – 1.4 Min Typ Max Units Details/Conditions V – – – Table 27. Brown-out Detect (BOD) for VCCD Spec ID Parameter Description SID190[11] VFALLPPOR BOD trip voltage in active and sleep modes 1.48 – 1.62 SID192[11] VFALLDPSLP BOD trip voltage in Deep Sleep 1.11 – 1.5 – SWD Interface Table 28. SWD Interface Specifications Spec ID Parameter Description Min Typ Max Units Details/Conditions SWDCLK ≤ 1/3 CPU clock frequency SID213 F_SWDCLK1 3.3 V  VDD  5.5 V – – 14 SID214 F_SWDCLK2 1.71 V  VDD  3.3 V – – 7 SWDCLK ≤ 1/3 CPU clock frequency SID215[12] T_SWDI_SETUP T = 1/f SWDCLK 0.25*T – – – SID216[12] T_SWDI_HOLD 0.25*T – – SID217[12] T_SWDO_VALID T = 1/f SWDCLK – – 0.5*T SID217A[12] T_SWDO_HOLD T = 1/f SWDCLK 1 – – Min Typ Max Units Details/Conditions MHz T = 1/f SWDCLK ns – – – Internal Main Oscillator Table 29. IMO DC Specifications (Guaranteed by Design) Spec ID Parameter Description SID218 IIMO1 IMO operating current at 48 MHz – – 250 µA – SID219 IIMO2 IMO operating current at 24 MHz – – 180 µA – Min Typ Max Units Details/Conditions – – ±2 % Table 30. IMO AC Specifications Spec ID Parameter Description SID223 – FIMOTOL1 Frequency variation at 24, 32, and 48 MHz (trimmed) – – ±2.5 % SID226 TSTARTIMO IMO startup time – – 7 µs – SID228 TJITRMSIMO2 RMS jitter at 24 MHz – 145 – ps – SID223A At 105 °C, 44-TQFP and 32-QFN packages Note 11. Guaranteed by characterization. 12. Guaranteed by design. Document Number: 002-19966 Rev. *J Page 31 of 45 PSoC 4: PSoC 4100S Plus Datasheet Internal Low-Speed Oscillator Table 31. ILO DC Specifications (Guaranteed by Design) Spec ID SID231 Parameter Description ILO operating current IILO1 Min Typ Max Units Details/Conditions – 0.3 1.05 µA – Min Typ Max Units Details/Conditions Table 32. ILO AC Specifications Spec ID SID234[14] Parameter Description TSTARTILO1 SID236[14] TILODUTY SID237 FILOTRIM1 ILO startup time – – 2 ms – ILO duty cycle 40 50 60 % – ILO frequency range 20 40 80 kHz – Watch Crystal Oscillator (WCO) Table 33. WCO Specifications Spec ID Parameter Description Min Typ Max Units – 32.768 – kHz – 50 250 ppm – 50 – kΩ – 1 µW – 500 ms SID398 FWCO Crystal frequency SID399 FTOL Frequency tolerance SID400 ESR Equivalent series resistance SID401 PD Drive Level – SID402 TSTART Startup time – Details/Conditions With 20-ppm crystal SID403 CL Crystal Load Capacitance 6 – 12.5 pF SID404 C0 Crystal Shunt Capacitance – 1.35 – pF SID405 IWCO1 Operating Current (high power mode) – – 8 µA Min Typ Max Units Details/Conditions External Clock Table 34. External Clock Specifications Spec ID SID305[13] Parameter Description ExtClkFreq External clock input frequency 0 – 48 MHz – SID306[13] ExtClkDuty Duty cycle; measured at VDD/2 45 – 55 % – External Crystal Oscillator and PLL Table 35. External Crystal Oscillator (ECO) Specifications Spec ID Min Typ Max Units Details/Conditions SID316[13] IECO1 Parameter External clock input frequency Description – – 1.5 mA – SID317[13] FECO Crystal frequency range 4 – 33 MHz – Note 13. Guaranteed by characterization. 14. Guaranteed by design. Document Number: 002-19966 Rev. *J Page 32 of 45 PSoC 4: PSoC 4100S Plus Datasheet Table 36. PLL Specifications Spec ID Parameter Description Min Typ Max Units Details/Conditions SID410 IDD_PLL_48 In = 3 MHz, Out = 48 MHz – 530 610 µA – SID411 IDD_PLL_24 In = 3 MHz, Out = 24 MHz – 300 405 µA – SID412 Fpllin PLL input frequency 1 – 48 MHz – SID413 Fpllint PLL intermediate frequency; prescaler out 1 – 3 MHz SID414 Fpllvco VCO output frequency before post-divide 22.5 – 104 MHz SID415 Divvco VCO Output post-divider range; PLL output frequency is Fpplvco/Divvco 1 – 8 SID416 Plllocktime Lock time at startup – – 250 µs SID417 Jperiod_1 Period jitter for VCO ≥ 67 MHz – – 150 ps Guaranteed by design SID416A Jperiod_2 Period jitter for VCO ≤ 67 MHz – – 200 ps Guaranteed by design Min 3 Typ – – – – – System Clock Table 37. Block Specs Spec ID Parameter SID262[15] TCLKSWITCH Description System clock source switching time Max 4 Units Periods Details/Conditions – Smart I/O Table 38. Smart I/O Pass-through Time (Delay in Bypass Mode) Spec ID SID252 Parameter Description PRG_BYPASS Max delay added by Smart I/O in bypass mode Min – Typ – Max 1.6 Units ns Details/Conditions – CAN Table 39. CAN Specifications Min Typ Max Units Details/Conditions SID420 Spec ID IDD_CAN Parameter Block current consumption Description – – 200 µA – SID421 CAN_bits CAN Bit rate – – 1 Mbps Min 8-MHZ clock Note 15. Guaranteed by characterization. Document Number: 002-19966 Rev. *J Page 33 of 45 PSoC 4: PSoC 4100S Plus Datasheet Ordering Information The marketing part numbers for the PSoC 4100S Plus devices are listed in the following table. 4146 4127 Flash (KB) SRAM (KB) Opamp (CTBm) CSD 10-bit CSD ADC 12-bit SAR ADC SAR ADC Sample Rate LP Comparators TCPWM Blocks SCB Blocks ECO CAN Controller Smart I/Os GPIO 44-TQFP (0.8-mm pitch) 48-TQFP (0.5-mm pitch) 64-TQFP (0.5-mm pitch) 64-TQFP (0.8-mm pitch) Temperature Range (°C) Max CPU Speed (MHz) 4126 Packages CY8C4126AXI-S443 24 64 8 2 0 1 1 806 ksps 2 8 4 ✔ 0 24 37 ✔ – – – –40 to 85 CY8C4126AZI-S445 24 64 8 2 0 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 85 CY8C4126AXI-S445 24 64 8 2 0 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – – ✔ –40 to 85 CY8C4126AZI-S455 24 64 8 2 1 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 85 CY8C4126AXI-S455 24 64 8 2 1 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – – ✔ –40 to 85 CY8C4146AXI-S443 48 64 8 2 0 1 1 1 Msps 2 8 4 ✔ 0 24 37 ✔ – – – –40 to 85 CY8C4146AZI-S443 48 64 8 2 0 1 1 1 Msps 2 8 4 ✔ 0 24 38 – ✔ – – –40 to 85 MPN Category Features CY8C4146AZI-S445 48 64 8 2 0 1 1 1 Msps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 85 CY8C4146AZQ-S445 48 64 8 2 0 1 1 1 Msps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 105 CY8C4146AXI-S445 48 64 8 2 0 1 1 1 Msps 2 8 5 ✔ 0 24 54 – – – ✔ –40 to 85 CY8C4146AXI-S453 48 64 8 2 1 1 1 1 Msps 2 8 4 ✔ 0 24 37 ✔ – – – –40 to 85 CY8C4146AZI-S453 48 64 8 2 1 1 1 1 Msps 2 8 4 ✔ 0 24 38 – ✔ – – –40 to 85 CY8C4146AZI-S455 48 64 8 2 1 1 1 1 Msps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 85 CY8C4146AZQ-S455 48 64 8 2 1 1 1 1 Msps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 105 CY8C4146AXI-S455 48 64 8 2 1 1 1 1 Msps 2 8 5 ✔ 0 24 54 – – – ✔ –40 to 85 CY8C4146AZI-S463 48 64 8 2 0 1 1 1 Msps 2 8 4 ✔ 1 24 38 – ✔ – – –40 to 85 CY8C4127AXI-S443 24 128 16 2 0 1 1 806 ksps 2 8 4 ✔ 0 24 37 ✔ – – – –40 to 85 CY8C4127AZI-S443 24 128 16 2 0 1 1 806 ksps 2 8 4 ✔ 0 24 38 – ✔ – – –40 to 85 CY8C4127AZI-S445 24 128 16 2 0 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 85 CY8C4127AZQ-S445 24 128 16 2 0 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 105 CY8C4127AXI-S445 24 128 16 2 0 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – – ✔ –40 to 85 CY8C4127AXI-S453 24 128 16 2 1 1 1 806 ksps 2 8 4 ✔ 0 24 37 ✔ – – – –40 to 85 CY8C4127AZI-S453 24 128 16 2 1 1 1 806 ksps 2 8 4 ✔ 0 24 38 – ✔ – – –40 to 85 CY8C4127AZI-S455 24 128 16 2 1 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 85 CY8C4127AZQ-S455 24 128 16 2 1 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – ✔ – –40 to 105 CY8C4127AXI-S455 24 128 16 2 1 1 1 806 ksps 2 8 5 ✔ 0 24 54 – – – ✔ –40 to 85 Document Number: 002-19966 Rev. *J Page 34 of 45 PSoC 4: PSoC 4100S Plus Datasheet CSD 10-bit CSD ADC 12-bit SAR ADC SAR ADC Sample Rate LP Comparators TCPWM Blocks SCB Blocks ECO CAN Controller Smart I/Os GPIO 44-TQFP (0.8-mm pitch) 48 128 16 2 0 1 1 1 Msps 2 8 4 ✔ 0 24 37 ✔ CY8C4147AZI-S443 48 128 16 2 0 1 1 1 Msps 2 8 4 ✔ 0 24 38 – CY8C4147AZI-S445 48 128 16 2 0 1 1 1 Msps 2 8 5 ✔ 0 24 54 – CY8C4147AZQ-S445 48 128 16 2 0 1 1 1 Msps 2 8 5 ✔ 0 24 54 CY8C4147AXI-S445 48 128 16 2 0 1 1 1 Msps 2 8 5 ✔ 0 24 54 CY8C4147AXI-S453 48 128 16 2 1 1 1 1 Msps 2 8 4 ✔ 0 24 CY8C4147AZI-S453 48 128 16 2 1 1 1 1 Msps 2 8 4 ✔ 0 CY8C4147AZI-S455 48 128 16 2 1 1 1 1 Msps 2 8 5 ✔ 0 CY8C4147AZQ-S455 48 128 16 2 1 1 1 1 Msps 2 8 5 ✔ CY8C4147AXI-S455 48 128 16 2 1 1 1 1 Msps 2 8 5 ✔ CY8C4147AZI-S463 48 128 16 2 0 1 1 1 Msps 2 8 4 Temperature Range (°C) Opamp (CTBm) 64-TQFP (0.8-mm pitch) SRAM (KB) 64-TQFP (0.5-mm pitch) Flash (KB) 48-TQFP (0.5-mm pitch) Max CPU Speed (MHz) 4147 Packages CY8C4147AXI-S443 MPN Category Features – – – –40 to 85 ✔ – – –40 to 85 – ✔ – –40 to 85 – – ✔ – –40 to 105 – – – ✔ –40 to 85 37 ✔ – – – –40 to 85 24 38 – ✔ – – –40 to 85 24 54 – – ✔ – –40 to 85 0 24 54 – – ✔ – –40 to 105 0 24 54 – – – ✔ –40 to 85 ✔ 1 24 38 – ✔ – – –40 to 85 CY8C4147AZI-S465 48 128 16 2 0 1 1 1 Msps 2 8 5 ✔ 1 24 54 – – ✔ – –40 to 85 CY8C4147AZQ-S465 48 128 16 2 0 1 1 1 Msps 2 8 5 ✔ 1 24 54 – – ✔ – –40 to 105 CY8C4147AXI-S465 48 128 16 2 0 1 1 1 Msps 2 8 5 ✔ 1 24 54 – – – ✔ –40 to 85 CY8C4147AZI-S475 48 128 16 2 1 1 1 1 Msps 2 8 5 ✔ 1 24 54 – – ✔ – –40 to 85 CY8C4147AZQ-S475 48 128 16 2 1 1 1 1 Msps 2 8 5 ✔ 1 24 54 – – ✔ – –40 to 105 CY8C4147AXI-S475 48 128 16 2 1 1 1 1 Msps 2 8 5 ✔ 1 24 54 – – – ✔ -40 to 85 Document Number: 002-19966 Rev. *J Page 35 of 45 PSoC 4: PSoC 4100S Plus Datasheet The nomenclature used in the preceding table is based on the following part numbering convention: Field Description CY8C Cypress Prefix Values Meaning 4 Architecture 4 PSoC 4 A Family 1 4100 Family B CPU Speed 2 24 MHz 4 48 MHz 4 16 KB 5 32 KB 6 64 KB 7 128 KB AX TQFP (0.8-mm pitch) C Flash Capacity DE Package Code AZ TQFP (0.5-mm pitch) LQ QFN PV SSOP FN CSP Industrial Extended Industrial F Temperature Range I Q S Series Designator S PSoC 4 S-Series M PSoC 4 M-Series XYZ Attributes Code L PSoC 4 L-Series BL PSoC 4 BLE-Series 000-999 Code of feature set in the specific family The following is an example of a part number: CY8C 4 A B C DE F – S XYZ Example Cypress Prefix Architecture 4 : PSoC 4 1: 4100 Family Family within Architecture CPU Speed 4 : 48 MHz 5 : 32 KB Flash Capacity AZ/AX: TQFP Package Code I : Industrial Temperature Range Series Designator Attributes Code Document Number: 002-19966 Rev. *J Page 36 of 45 PSoC 4: PSoC 4100S Plus Datasheet Packaging The PSoC 4100S Plus is offered in 44-pin TQFP, 48-pin TQFP, 64-pin TQFP Normal pitch, and 64-pin TQFP Fine Pitch packages. Table 40 provides the package dimensions and Cypress drawing numbers. Table 40. Package List Spec ID# Package BID20 64-pin TQFP Description Package Dwg 14 × 14 × 1.4-mm height with 0.8-mm pitch 51-85046 BID27 64-pin TQFP 10 × 10 × 1.6-mm height with 0.5-mm pitch 51-85051 BID34A 44-pin TQFP 10 × 10 × 1.4-mm height with 0.8-mm pitch 51-85064 BID70 48-pin TQFP 7 × 7 × 1.4-mm height with 0.5-mm pitch 51-85135 Table 41. Package Thermal Characteristics Package Min Typ Max Units TA Parameter Operating ambient temperature Description – –40 25 105 °C TJ Operating junction temperature – –40 – 125 °C TJA Package θJA 44-pin TQFP – 55.6 – °C/Watt TJC Package θJC 44-pin TQFP – 14.4 – °C/Watt TJA Package θJA 64-pin TQFP (0.5-mm pitch) – 46 – °C/Watt TJC Package θJC 64-pin TQFP (0.5-mm pitch) – 10 – °C/Watt TJA Package θJA 64-pin TQFP (0.8-mm pitch) – 36.8 – °C/Watt TJC Package θJC 64-pin TQFP (0.8-mm pitch) – 9.4 – °C/Watt TJA Package θJA 48-pin TQFP (0.5-mm pitch) – 39.4 – °C/Watt TJC Package θJC 48-pin TQFP (0.5-mm pitch) – 9.3 – °C/Watt Table 42. Solder Reflow Peak Temperature Package Maximum Peak Temperature Maximum Time at Peak Temperature All 260 °C 30 seconds Table 43. Package Moisture Sensitivity Level (MSL), IPC/JEDEC J-STD-020 Package MSL All MSL 3 Document Number: 002-19966 Rev. *J Page 37 of 45 PSoC 4: PSoC 4100S Plus Datasheet Package Diagrams Figure 8. 64-pin TQFP Package (0.8-mm Pitch) Outline ș1 ș ș2 SYMBOL DIMENSIONS MIN. NOM. MAX. A 1.60 A1 0.05 A2 1.35 1.40 1.45 0.15 D 15.75 16.00 16.25 D1 13.95 14.00 14.05 E 15.75 16.00 16.25 E1 13.95 14.00 14.05 R1 0.08 0.20 R2 0.08 0.20 ș 0° 7° ș1 0° ș2 11° 13° 12° b 0.30 0.35 0.40 L 0.45 0.60 0.75 L2 L3 e 1. JEDEC STD REF MS-026 2. BODY LENGTH DIMENSION DOES NOT INCLUDE MOLD PROTRUSION/END FLASH MOLD PROTRUSION/END FLASH SHALL NOT EXCEED 0.0098 in (0.25 mm) PER SIDE BODY LENGTH DIMENSIONS ARE MAX PLASTIC BODY SIZE INCLUDING MOLD MISMATCH 3. DIMENSIONS IN MILLIMETERS 0.20 c L1 NOTE: 1.00 REF 0.25 BSC 0.20 0.80 TYP 51-85046 *H Document Number: 002-19966 Rev. *J Page 38 of 45 PSoC 4: PSoC 4100S Plus Datasheet Figure 9. 64-pin TQFP Package (0.5-mm Pitch) Outline 51-85051 *D Figure 10. 44-Pin TQFP Package Outline 51-85064 *G Document Number: 002-19966 Rev. *J Page 39 of 45 PSoC 4: PSoC 4100S Plus Datasheet Figure 11. 48-Pin 7 × 7 × 1.4 mm TQFP Package Outline 51-85135 *C Document Number: 002-19966 Rev. *J Page 40 of 45 PSoC 4: PSoC 4100S Plus Datasheet Acronyms Table 44. Acronyms Used in this Document Acronym Description Table 44. Acronyms Used in this Document (continued) Acronym Description ETM embedded trace macrocell FIR finite impulse response, see also IIR FPB flash patch and breakpoint FS full-speed GPIO general-purpose input/output, applies to a PSoC pin arithmetic logic unit HVI high-voltage interrupt, see also LVI, LVD analog multiplexer bus IC integrated circuit API application programming interface IDAC current DAC, see also DAC, VDAC APSR application program status register IDE integrated development environment Arm® advanced RISC machine, a CPU architecture ATM automatic thump mode BW bandwidth CAN Controller Area Network, a communications protocol abus analog local bus ADC analog-to-digital converter AG analog global AHB AMBA (advanced microcontroller bus architecture) high-performance bus, an Arm data transfer bus ALU AMUXBUS I2C, or IIC Inter-Integrated Circuit, a communications protocol IIR infinite impulse response, see also FIR ILO internal low-speed oscillator, see also IMO IMO internal main oscillator, see also ILO integral nonlinearity, see also DNL CMRR common-mode rejection ratio INL CPU central processing unit I/O input/output, see also GPIO, DIO, SIO, USBIO CRC cyclic redundancy check, an error-checking protocol IPOR initial power-on reset IPSR interrupt program status register DAC digital-to-analog converter, see also IDAC, VDAC IRQ interrupt request DFB digital filter block ITM instrumentation trace macrocell DIO digital input/output, GPIO with only digital capabilities, no analog. See GPIO. LCD liquid crystal display DMIPS Dhrystone million instructions per second LIN Local Interconnect Network, a communications protocol. DMA direct memory access, see also TD LR link register DNL differential nonlinearity, see also INL LUT lookup table DNU do not use LVD low-voltage detect, see also LVI DR port write data registers LVI low-voltage interrupt, see also HVI DSI digital system interconnect LVTTL low-voltage transistor-transistor logic DWT data watchpoint and trace MAC multiply-accumulate ECC error correcting code MCU microcontroller unit ECO external crystal oscillator MISO master-in slave-out EEPROM electrically erasable programmable read-only memory NC no connect EMI electromagnetic interference NMI nonmaskable interrupt EMIF external memory interface NRZ non-return-to-zero EOC end of conversion NVIC nested vectored interrupt controller EOF end of frame NVL nonvolatile latch, see also WOL EPSR execution program status register ESD electrostatic discharge Document Number: 002-19966 Rev. *J opamp operational amplifier PAL programmable array logic, see also PLD Page 41 of 45 PSoC 4: PSoC 4100S Plus Datasheet Table 44. Acronyms Used in this Document (continued) Acronym Description Table 44. Acronyms Used in this Document (continued) Acronym Description PC program counter SWV single-wire viewer PCB printed circuit board TD transaction descriptor, see also DMA PGA programmable gain amplifier THD total harmonic distortion PHUB peripheral hub TIA transimpedance amplifier PHY physical layer TRM technical reference manual PICU port interrupt control unit TTL transistor-transistor logic PLA programmable logic array TX transmit PLD programmable logic device, see also PAL UART PLL phase-locked loop Universal Asynchronous Transmitter Receiver, a communications protocol PMDD package material declaration data sheet UDB universal digital block POR power-on reset PRES precise power-on reset PRS pseudo random sequence PS port read data register PSoC® Programmable System-on-Chip™ PSRR power supply rejection ratio PWM pulse-width modulator RAM random-access memory RISC reduced-instruction-set computing RMS root-mean-square RTC real-time clock RTL register transfer language RTR remote transmission request RX receive SAR successive approximation register SC/CT switched capacitor/continuous time SCL I2C serial clock SDA I2C serial data S/H sample and hold SINAD signal to noise and distortion ratio SIO special input/output, GPIO with advanced features. See GPIO. SOC start of conversion SOF start of frame SPI Serial Peripheral Interface, a communications protocol SR slew rate SRAM static random access memory SRES software reset SWD serial wire debug, a test protocol Document Number: 002-19966 Rev. *J USB Universal Serial Bus USBIO USB input/output, PSoC pins used to connect to a USB port VDAC voltage DAC, see also DAC, IDAC WDT watchdog timer WOL write once latch, see also NVL WRES watchdog timer reset XRES external reset I/O pin XTAL crystal Page 42 of 45 PSoC 4: PSoC 4100S Plus Datasheet Document Conventions Units of Measure Table 45. Units of Measure Symbol Unit of Measure °C degrees Celsius dB decibel fF femto farad Hz hertz KB 1024 bytes kbps kilobits per second Khr kilohour kHz kilohertz k kilo ohm ksps kilosamples per second LSB least significant bit Mbps megabits per second MHz megahertz M mega-ohm Msps megasamples per second µA microampere µF microfarad µH microhenry µs microsecond µV microvolt µW microwatt mA milliampere ms millisecond mV millivolt nA nanoampere ns nanosecond nV nanovolt  ohm pF picofarad ppm parts per million ps picosecond s second sps samples per second sqrtHz square root of hertz V volt Document Number: 002-19966 Rev. *J Page 43 of 45 PSoC 4: PSoC 4100S Plus Datasheet Revision History Description Title: PSoC 4: PSoC 4100S Plus Datasheet Programmable System-on-Chip (PSoC) Document Number: 002-19966 Submission Revision ECN Description of Change Date *E 5995731 12/15/2017 New release *F 6069640 02/13/2018 Updated Pinouts and DC Specifications. Updated Clock Diagram to show Watchdog details and clock divider information. *G 6169676 05/09/2018 Removed preliminary statement in Pinouts. Updated 32-bit MCU subsystem feature list. Added 48-pin TQFP pin and package details. Updated Watch Crystal Oscillator (WCO). Corrected typos in CTBm Opamp Specifications. *H 6310562 09/14/2018 Updated values for SID260. Updated Conditions for SID.CSD#15, SID.CSD#15A, and SID308A. Updated min and max values for SID172A. Added extended temperature range. Updated the title for AN85951. Updated Serial Communication Block (SCB). *I 6607556 06/28/2019 Updated LCD Segment Drive. Updated description for SID55. Added ModusToolbox™ in Features. Updated Development Ecosystem. Added ModusToolbox™ Software. *J 7021633 11/10/2020 Updated Table 25: Updated SID182B. Updated Table 30: Added SID223A. Updated Ordering Information. Document Number: 002-19966 Rev. *J Page 44 of 45 PSoC 4: PSoC 4100S Plus Datasheet Sales, Solutions, and Legal Information Worldwide Sales and Design Support Cypress maintains a worldwide network of offices, solution centers, manufacturer’s representatives, and distributors. To find the office closest to you, visit us at Cypress Locations. PSoC® Solutions Products Arm® Cortex® Microcontrollers Automotive cypress.com/arm cypress.com/automotive Clocks & Buffers Interface cypress.com/clocks cypress.com/interface Internet of Things Memory cypress.com/iot cypress.com/memory Microcontrollers cypress.com/mcu PSoC cypress.com/psoc Power Management ICs Touch Sensing USB Controllers Wireless Connectivity PSoC 1 | PSoC 3 | PSoC 4 | PSoC 5LP | PSoC 6 MCU Cypress Developer Community Community | Code Examples | Projects | Video | Blogs | Training | Components Technical Support cypress.com/support cypress.com/pmic cypress.com/touch cypress.com/usb cypress.com/wireless © Cypress Semiconductor Corporation, 2017-2020. This document is the property of Cypress Semiconductor Corporation and its subsidiaries ("Cypress"). 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Cypress, the Cypress logo, Spansion, the Spansion logo, and combinations thereof, WICED, PSoC, CapSense, EZ-USB, F-RAM, and Traveo are trademarks or registered trademarks of Cypress in the United States and other countries. For a more complete list of Cypress trademarks, visit cypress.com. Other names and brands may be claimed as property of their respective owners. Document Number: 002-19966 Rev. *J Revised November 10, 2020 Page 45 of 45