PIC16F1458T-I/SS

PIC16(L)F145X 14/20-Pin, 8-Bit Flash USB Microcontroller Product Brief High-Performance RISC CPU: • C Compiler Optimized Architecture • Only 49 Instructions • Up to 14 Kbytes Linear Program Memory Addressing • Up to 1024 bytes Linear Data Memory Addressing • Operating Speed: - DC – 48 MHz clock input - DC – 83 ns instruction cycle - Selectable 3x or 4x PLL for specific frequencies • Interrupt Capability with Automatic Context Saving • 16-Level Deep Hardware Stack with Optional Overflow/Underflow Reset • Direct, Indirect and Relative Addressing modes: - Two full 16-bit File Select Registers (FSRs) capable of accessing both Data or Program memory - FSRs can read program and data memory Special Microcontroller Features: • Operating Voltage Range: - 1.8V to 3.6V (PIC16LF145X) - 2.3V to 5.5V (PIC16F145X) • Self-Programmable under Software Control • Power-on Reset (POR) • Power-up Timer (PWRT) • Programmable Low-Power Brown-Out Reset (LPBOR) • Extended Watchdog Timer (WDT): - Programmable period from 1 ms to 256s • Programmable Code Protection • In-Circuit Serial Programming™ (ICSP™) via Two Pins • Enhanced Low-Voltage Programming (LVP) • Power-Saving Sleep mode: - Low-Power Sleep mode - Low-Power BOR (LPBOR) • Integrated Temperature Indicator Universal Serial Bus (USB) Features: • Clock Recovery from USB host (eliminates need for external crystal) • USB V2.0 Compliant SIE • Low Speed (1.5 Mb/s) and Full Speed (12 Mb/s) • Supports Control, Interrupt, Isochronous and Bulk Transfers • Supports up to 8 Bidirectional Endpoints • 512-byte Dual Access RAM for USB • Input Interrupt-on-Change (IOC) on D+/D- for USB host detection • Configurable internal pull-up resistors for use with USB  2011 Microchip Technology Inc. Low-Power Features (PIC16(L)F145X with nanoWatt XLP): • Standby Current: - 20 nA @ 1.8V, typical • Watchdog Timer Current: - 300 nA @ 1.8V, typical • Operating Current: - 30 A/MHz @ 1.8V, typical • Timer1 Oscillator: - 600 nA @ 32 kHz, 1.8V, typical Flexible Oscillator Structure: • 48 MHz Internal Oscillator Block: - Factory calibrated to ±1%, typical - Software selectable frequency range from 48 MHz to 31 kHz - USB tune to 0.25%, typical • 31 kHz Low-Power Internal Oscillator • Clock Switching with run from: - Primary Oscillator - Secondary Oscillator (SOSC) - Internal Oscillator • Clock Reference Output: - Clock Prescaler - CLKOUT Peripheral Features: • Analog-to-Digital Converter (ADC)(1): - 10-bit resolution - Up to 9 external channels - 3 internal sources: - Fixed Voltage Reference channel - DAC output channel(1) - Temperature Indicator channel - Auto acquisition capability - Conversion available during Sleep • 2 Comparators(1): - Rail-to-rail inputs - Power mode control - Software controllable hysteresis • Voltage Reference module: - Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels - Up to 1 rail-to-rail resistive 5-bit DAC with positive and negative reference selection • Up to 15 I/O Pins and 3 Input-only Pins: - High current sink/source 25 mA/25 mA - Individually programmable weak pull-ups - Individually programmable interrupt-on-change (IOC) pins Note: Advance Information Not available on PIC16(L)F1454 devices. DS41617A-page 1 PIC16(L)F145X Peripheral Features (Continued): • Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler • Enhanced Timer1: - 16-bit timer/counter with prescaler - External Gate Input mode • Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler(1) • Two 10-bit PWM modules(1) • Master Synchronous Serial Port (MSSP) with SPI and I2C™ with: - 7-bit address masking - SMBus/PMBus™ compatibility • Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART): - RS-232, RS-485 and LIN compatible - Auto-baud detect - Auto-wake-up on Start • Complementary Waveform Generator (CWG)(1): - Up to 4 selectable signal sources - Selectable falling and rising edge dead-band control - Polarity control - Up to 4 auto-shutdown sources - Multiple input sources: PWM, Comparators Note: Not available on PIC16(L)F1454 devices. DS41617A-page 2 Advance Information Clock Reference Debug(1) XLP PIC16(L)F1454 (1) 4096 512 12 — — — 1/1 — 1 1 — PIC16(L)F1455 (2) 8192 1024 12 5 2 1 2/1 2 1 1 1 PIC16(L)F1458 (3) 4096 512 18 9 2 1 2/1 2 1 1 1 PIC16(L)F1459 (4) 8192 1024 18 9 2 1 2/1 2 1 1 1 Note 1: I - Debugging, Integrated on Chip; H - Debugging, Requires Debug Header. 2: One pin is input-only. Data Sheet Index: (Unshaded devices are described in this document.) 1: Future Product PIC16(L)F1454 Data Sheet, 14-Pin Flash, 8-bit Microcontrollers. 2: Future Product PIC16(L)F1455 Data Sheet, 14-Pin Flash, 8-bit Microcontrollers. 3: Future Product PIC16(L)F1458 Data Sheet, 20-Pin Flash, 8-bit Microcontrollers. 4: Future Product PIC16(L)F1459 Data Sheet, 20-Pin Flash, 8-bit Microcontrollers. USB CWG MSSP (I2C™/SPI) EUSART PWM Timers (8/16-bit) DAC Comparators 10-bit ADC (ch) I/O’s(2) Data SRAM (bytes) Program Memory Flash (words) Device Data Sheet Index PIC16(L)F145X Family Types 1 1 1 1 1 1 1 1 H H H I/H Y Y Y Y  2011 Microchip Technology Inc. PIC16(L)F145X FIGURE 1: 14-PIN PDIP, SOIC, TSSOP DIAGRAM FOR PIC16(L)F1454/5 PDIP, SOIC, TSSOP 1 14 RA5 RA4 2 13 VSS RA0/D+/ICSPDAT(1) 12 RA1/D-/ICSPCLK(1) 11 VUSB3V3 10 RC0/ICSPDAT 9 RC1/ICSPCLK 8 RC2 MCLR/VPP/RA3 3 4 RC5 5 RC4 6 RC3 7 PIC16(L)F1454/5 VDD Note 1: LVP support for PIC18(L)F1XK50 legacy designs. 2: See Table 1 for location of all peripheral functions. Vss VDD QFN (4x4) NC 16-PIN QFN DIAGRAM FOR PIC16(L)F1454/5 NC FIGURE 2: MCLR/VPP/RA3 3 RC5 4 12 RA0/D+/ICSPDAT(1) 11 RA1/D-/ICSPCLK(1) 10 VUSB3V3 9 5 6 7 8 ICSPCLK/RC1 2 RC2 RA4 RC3 1 RC4 RA5 PIC16(L)F1454/5 16 15 14 13 RC0/ICSPDAT Note 1: LVP support for PIC18(L)F1XK50 legacy designs. 2: See Table 1 for location of all peripheral functions.  2011 Microchip Technology Inc. Advance Information DS41617A-page 3 PIC16(L)F145X FIGURE 3: 20-PIN PDIP, SOIC, SSOP PACKAGE DIAGRAM FOR PIC16(L)F1458/9 PDIP, SOIC, SSOP 20 2 19 VSS RA0/D+/ICSPDAT RA4 3 4 18 RA1/D-/ICSPCLK MCLR/VPP/RA3 17 VUSB3V3 RC5 5 16 RC0/ICSPDAT RC4 6 RC3 7 RC6 8 RC7 9 RB7 10 PIC16(L)F1458/9 1 RA5 VDD 15 RC1/ICSPCLK 14 RC2 13 RB4 12 RB5 11 RB6 Note 1: LVP support for PIC18(L)F1XK50 legacy designs. 2: See Table 1 for location of all peripheral functions. FIGURE 4: 20-PIN QFN DIAGRAM FOR PIC16(L)F1458/9 RA4 RA5 VDD Vss RA0/D+/ICSPDAT(1) QFN (4x4) MCLR/VPP/RA3 RC5 RC4 RC3 RC6 1 2 3 4 5 PIC16(L)F1458/9 20 19 18 17 16 15 14 13 12 11 RA1/D-/ICSPCLK(1) VUSB3V3 RC0/ICSPDAT RC1/ICSPCLK RC2 RC7 RB7 RB6 RB5 RB4 6 7 8 9 10 Note 1: LVP support for PIC18(L)F1XK50 legacy designs. 2: See Table 1 for location of all peripheral functions. DS41617A-page 4 Advance Information  2011 Microchip Technology Inc. PIC16(L)F145X 14-Pin PDIP/SOIC/TSSOP 16-Pin QFN ADC Reference Comparator Timer CWG USB EUSART PWM MSSP Interrupt Basic 14-PIN ALLOCATION TABLE (PIC16(L)F1454/5) I/O TABLE 1: RA0 13 12 — — — — — D+ — — — IOC ICSPDAT(3) RA1 12 11 — — — — — D- — — — IOC ICSPCLK(3) RA2 — — — — — — — — — — — — — RA3 4 3 — — — SOSCO T1G(2) — — — — SS(2) IOC MCLR VPP RA4 3 2 AN3 — — SOSCI T1G(1) — — — — SDO(2) IOC CLKOUT OSC2 CLKR(1) RA5 2 1 — — — T1CKI — — — PWM2(2) — IOC CLKIN OSC1 RC0 10 9 AN4 VREF+ DAC VREF+ ADC C1IN+ C2IN+ — — — — — SCL SCK — ICSPDAT RC1 9 8 AN5 — C1IN1C2IN1- — CWGFLT — — — SDA SDI INT ICSPCLK RC2 8 7 AN6 DACOUT1 C1IN2C2IN2- — — — — — SDO(1) — — RC3 7 6 AN7 DACOUT2 C1IN3C2IN3- — — — — PWM2(1) SS(1) — CLKR(2) RC4 6 5 — — C1OUT C2OUT — CWG1B — TK CK — — — — RC5 5 4 — — — T0CKI CWG1A — RX DT PWM1 — — — VDD 1 16 — — — — — — — — — — VDD VSS 14 13 — — — — — — — — — — VSS VUSB3V3 11 10 — — — — — VUSB3V3 — — — — — Note 1: 2: 3: Default location for peripheral pin function. Alternate location can be selected using the APFCON register. Alternate location for peripheral pin function selected by the APFCON register. LVP support for PIC18(L)F1XK50 legacy designs.  2011 Microchip Technology Inc. Advance Information DS41617A-page 5 PIC16(L)F145X 20-Pin PDIP/SOIC/MSOP/DFN 20-Pin QFN ADC Reference Comparator Timer CWG USB EUSART PWM MSSP Interrupt Basic 20-PIN ALLOCATION TABLE (PIC16(L)F1458/9) I/O TABLE 2: RA0 19 16 — — — — — D+ — — — IOC ICSPDAT(3) RA1 18 15 — — — — — D- — — — IOC ICSPCLK(3) RA2 — — — — — — — — — — — — — RA3 4 1 — — — T1G(2) — — — — SS(2) IOC MCLR VPP RA4 3 20 AN3 — — SOSCO T1G(1) — — — — — IOC OSC2 CLKOUT CLKR(1) RA5 2 19 — — — SOSCI T1CKI — — — — — IOC OSC1 CLKIN RB4 13 10 AN10 — — — — — — — SDA SDI IOC — RB5 12 9 AN11 — — — — — RX DX — — IOC — RB6 11 8 — — — — — — — — SCL SCK IOC — RB7 10 7 — — — — — — TX CK — — IOC — RC0 16 13 AN4 VREF+ DAC VREF+ ADC C1IN+ C2IN+ — — — — — — — ICSPDAT RC1 15 12 AN5 — C1IN1C2IN1- — CWGFLT — — — — INT ICSPCLK RC2 14 11 AN6 DACOUT1 C1IN2C2IN2- — — — — — — — — RC3 7 4 AN7 DACOUT2 C1IN3C2IN3- — — — — — — — CLKR(2) RC4 6 3 — — C1OUT C2OUT — CWG1B — — — — — — RC5 5 2 — — — T0CKI CWG1A — — PWM1 — — — RC6 8 5 AN8 — — — — — — PWM2 SS(1) — — RC7 9 6 AN9 — — — — — — — SDO — — VDD 1 18 — — — — — — — — — — VDD VSS 20 17 — — — — — — — — — — VSS VUSB3V3 17 14 — — — — — VUSB3V3 — — — — — Note 1: 2: 3: Default location for peripheral pin function. Alternate location can be selected using the APFCON register. Alternate location for peripheral pin function selected by the APFCON register. LVP support for PIC18(L)F1XK50 legacy designs. DS41617A-page 6 Advance Information  2011 Microchip Technology Inc. Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. • There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property. • Microchip is willing to work with the customer who is concerned about the integrity of their code. • Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable.” Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act. Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights. Trademarks The Microchip name and logo, the Microchip logo, dsPIC, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, PICSTART, PIC32 logo, rfPIC and UNI/O are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor, MXDEV, MXLAB, SEEVAL and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. Analog-for-the-Digital Age, Application Maestro, chipKIT, chipKIT logo, CodeGuard, dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN, ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial Programming, ICSP, Mindi, MiWi, MPASM, MPLAB Certified logo, MPLIB, MPLINK, mTouch, Omniscient Code Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit, PICtail, REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, UniWinDriver, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2011, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. ISBN: 978-1-61341-918-2 Microchip received ISO/TS-16949:2009 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona; Gresham, Oregon and design centers in California and India. The Company’s quality system processes and procedures are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping devices, Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001:2000 certified.  2011 Microchip Technology Inc. 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