ENW-89846A1KF.

CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT No. DS-1740-2400-102 REV. 0.1 PAGE 1 of 33 DATE 19.02.2014 Product Specification Applicant / Manufacturer Panasonic Industrial Devices Europe GmbH Hardware Zeppelinstrasse 19 21337 Lüneburg Germany Applicant / Manufacturer Dialog Semiconductors Software By purchase of any of products described in this document the customer accepts the document's validity and declares their agreement and understanding of its contents and recommendations. Panasonic reserves the right to make changes as required without notification. Power Electronics R&D Center Wireless Connectivity Panasonic Industrial Devices Europe GmbH APPROVED CHECKED DESIGNED CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT No. DS-1740-2400-102 REV. 0.1 PAGE 2 of 33 DATE 19.02.2014 TABLE OF CONTENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Key Features ................................................................................................................... 4 Bluetooth Low Energy ..................................................................................................... 4 Description for the Module .............................................................................................. 4 Block Diagram ................................................................................................................. 5 4.1 PAN1740 ............................................................................................................... 5 4.2 Dialog..................................................................................................................... 5 System Overview ............................................................................................................ 6 5.1 ARM Cortex M0 CPU ............................................................................................. 6 5.2 Bluetooth Smart ..................................................................................................... 6 5.2.1 BLE Core .................................................................................................. 6 5.2.2 Smart Snippets ......................................................................................... 7 5.2.3 Memory .................................................................................................... 7 5.2.4 Functional Modes ..................................................................................... 8 5.2.5 Power Modes ........................................................................................... 8 Terminal Layout .............................................................................................................. 9 Terminal Description ....................................................................................................... 9 Interfaces ...................................................................................................................... 10 8.1 UART ................................................................................................................... 10 8.2 SPI+ ..................................................................................................................... 11 8.3 I2C ........................................................................................................................ 11 8.4 General Purpose (GP) ADC ................................................................................ 12 8.5 Quadrature Decoders .......................................................................................... 12 8.6 Keyboard Controller ............................................................................................. 13 8.7 Input/Output Ports ................................................................................................ 13 8.8 Timers .................................................................................................................. 13 8.9 Reset ................................................................................................................... 13 Specifications ................................................................................................................ 14 Soldering Temperature-Time Profile (for reflow soldering) ........................................... 17 Module Dimension ........................................................................................................ 18 FootPrint of the Module ................................................................................................. 19 Case Marking ................................................................................................................ 20 Marking ......................................................................................................................... 20 Marking Definition ......................................................................................................... 20 Mechanical Requirements............................................................................................. 20 Reliability Tests ............................................................................................................. 21 Cautions ........................................................................................................................ 21 Design Notes ................................................................................................................ 21 Installation Notes........................................................................................................... 22 Usage Conditions Notes ............................................................................................... 22 PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 No. DS-1740-2400-102 REV. 0.1 PAGE 3 of 33 DATE 19.02.2014 Storage Notes ............................................................................................................... 23 Safety Cautions ............................................................................................................. 23 Other cautions ............................................................................................................... 23 Packaging ..................................................................................................................... 25 Label for Package ......................................................................................................... 26 Total Package ............................................................................................................... 26 Ordering Information ..................................................................................................... 27 RoHS and REACH Declaration ..................................................................................... 27 Data Sheet Status ......................................................................................................... 28 History for this Document .............................................................................................. 28 Related Documents....................................................................................................... 28 General Information ...................................................................................................... 29 Regulatory Information .................................................................................................. 29 FCC Notice.................................................................................................................... 29 Caution .......................................................................................................................... 29 Labeling Requirements ................................................................................................. 30 Antenna Warning .......................................................................................................... 30 Approved Antenna List .................................................................................................. 30 RF Exposure ................................................................................................................. 30 Industry Canada Certification ........................................................................................ 31 IC Notice ....................................................................................................................... 31 Labeling Requirements ................................................................................................. 32 European R&TTE Declaration of Conformity ................................................................ 32 Bluetooth ....................................................................................................................... 32 Life Support Policy ........................................................................................................ 33 PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT 1 REV. 0.1 PAGE 4 of 33 DATE 19.02.2014 KEY FEATURES • • • • • • • • • • 2 No. DS-1740-2400-102 Autonomous, Stand Alone Operation Bluetooth Low Energy (BLE) (Single Mode) full embedded module Bluetooth v4.0 (LE) embedded GATT profile – Low Energy Single Mode Operational Temperature Range -40 / 85° C Dimension 9 x 9.5 x 1.8 mm Two internal crystal oscillator Integrated shielding to resist EMI No external components needed High sensitivity (-93 dBm typ.) Tx power 0 dBm (typical) BLUETOOTH LOW ENERGY Bluetooth Low Energy (BLE), also called Bluetooth Smart, is a part of Bluetooth Ver. 4.0, BT v4.0 covers both BLE as well as Classic Bluetooth v2.1 and v3.0. Bluetooth Low Energy (BLE) is not backwards compatible with previous Classic Bluetooth standards (v2.1+EDR or v3.0). Dual mode Bluetooth v4.0 is targeted to gateway products and backwards compatible, but is not practical for low power devices. 3 DESCRIPTION FOR THE MODULE The PAN1740 is a short-range BLE single mode module for implementing Bluetooth functionality into various electronic devices. Please contact your local sales office for further details on additional options and services: www.panasonic.com/rfmodules for the US, http://pideu.panasonic.de/products/wirelessmodules.html for EU or write an e-mail to wireless@eu.panasonic.com. PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT 4 No. DS-1740-2400-102 REV. 0.1 PAGE 5 of 33 DATE 19.02.2014 BLOCK DIAGRAM 4.1 PAN1740 Crystal 32.768 kHz DC/DC V supply Full Port Multiplexer Dialog UART SPI USB I 2C GP-ADC Quad -Decoder Wakup -Timer Crystal 16 MHz PAN1740 4.2 DIALOG PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT 5 No. DS-1740-2400-102 REV. 0.1 PAGE 6 of 33 DATE 19.02.2014 SYSTEM OVERVIEW The PAN1740 contains the following internal blocks: 5.1 ARM CORTEX M0 CPU The Cortex-M0 processor is a 32-bit Reduced Instruction Set Computing (RISC) processor with a von Neumann architecture (single bus interface). It uses an instruction set called Thumb, which was first supported in the ARM7TDMI processor; however, several newer instructions from the ARMv6 architecture and a few instructions from the Thumb-2 technology are also included. Thumb-2 technology extended the previous Thumb instruction set to allow all operations to be carried out in one CPU state. The instruction set in Thumb-2 includes both 16-bit and 32-bit instructions; most instructions generated by the C compiler use the 16-bit instructions, and the 32-bit instructions are used when the 16-bit version cannot carry out the required operations. This results in high code density and avoids the overhead of switching between two instruction sets. In total, the Cortex-M0 processor supports 56 base instructions, although some instructions can have more than one form. While the instruction set is small, the Cortex-M0 processor is highly capable because the Thumb instruction set is highly optimized. 5.2 BLUETOOTH SMART 5.2.1 BLE Core The BLE (Bluetooth Low Energy) core is a qualified Bluetooth v4.0 baseband controller compatible with Bluetooth Smart specification and it is in charge of packet encodingdecoding and frame scheduling. • Bluetooth Smart Specifications compliant according to the Specification of the Bluetooth System, v4.0, Bluetooth SIG. • All device classes are supported -- Broadcast, Central, Observer, Peripheral) • All packet types (Advertising / Data / Control) • Encryption (AES / CCM) • Bit stream processing (CRC, Whitening) • FDMA / TDMA / events formatting and synchronization • Frequency Hopping calculation • Operating clock with internal 16 MHz • Low power modes with internal 32.678 kHz • Supports power down of the baseband during the protocol’s idle periods. • Advanced High performance Bus (AHB) Slave interface for register file access. • AHB Slave interface for Exchange Memory access of CPU via BLE core. • AHB Master interface for direct access of BLE core to Exchange Memory space PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT No. DS-1740-2400-102 REV. 0.1 PAGE 7 of 33 DATE 19.02.2014 5.2.2 Smart Snippets The PAN1740 is available together with Dialog’s SmartSnippetsTM Bluetooth Software platform which includes a qualified Bluetooth Smart single-mode stack on chip. Numerous Bluetooth Smart profiles for consumer wellness, sport, fitness, security and proximity applications are supplied as standard, while additional customer profiles can be developed and added as needed. The SmartSnippetsTM software development environment is based on KeilTM ‘s uVision mature tools and contains example application code for both embedded and hosted modes. 5.2.3 Memory The following memories are part of the PAN1740’s internal blocks: ROM. This is a 84 kB ROM containing the Bluetooth Smart protocol stack as well as the boot code sequence. OTP. This is a 32 kB One-Time Programmable memory array, used to store the application code as well as Bluetooth Smart profiles. It also contains the system configuration and calibration data. System SRAM. This is a 42 kB system SRAM (Sys-RAM) which is primarily used for mirroring the program code from the OTP when the system wakes/powers up. It also serves as Data RAM for intermediate variables and various data that the protocol requires. Optionally, it can be used as extra memory space for the BLE TX and RX data structures. Retention RAMs. These are 4 special low leakage SRAM cells (2 kB + 2 kB + 3 kB + 1 kB) used to store various data of the Bluetooth Smart protocol as well as the system’s global variables and processor stack when the system goes into Deep Sleep mode. Storage of this data ensures secure and quick configuration of the BLE Core after the system wakes up. Every cell can be powered on or off according to the application needs for retention area when in Deep Sleep mode. PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT No. DS-1740-2400-102 REV. 0.1 PAGE 8 of 33 DATE 19.02.2014 5.2.4 Functional Modes The PAN1740 is optimized for embedded applications such as health monitoring, sports measuring, human interaction devices, etc. Customers are able to develop and test their own applications. Upon completion of development, the application code can be programmed into the OTP. In general, the system has three functional modes of operation: A. Development Mode: During this phase application code is developed using the ARM Cortex M0 SW environment. The compiled code is then downloaded into the System RAM or any Retention RAMs by means of SWD (JTAG) or any serial interface (e.g. UART). Address 0x00 is remapped to the physical memory that contains the code and the CPU is configured to reset and execute code from the remapped device. This mode enables application development, debugging and on-the-fly testing. B. Normal Mode: After the application is completed and verified, the code can be burned into the OTP. When the system boots/wakes up, the DMA of the OTP controller will automatically copy the program code from the OTP into the system RAM. Next, a SW reset will remap address 0x00 to the System RAM and code execution is started. Hence, in this mode, the system is autonomous, contains the required SW in OTP and is ready for integration into the final product. C. Calibration Mode: Programming the Bluetooth device address is completed in Calibration Mode. 5.2.5 Power Modes There are four different power modes in the PAN1740: o Active Mode: System is active and operates at full speed. • Sleep Mode: No power gating has been programmed, the ARM CPU is idle, waiting for an interrupt. PD_SYS is on. PD_PER and PED_RAD depending on the programmed enabled value. • Extended Sleep Mode: All power domains are off except for the PD_AON, the programmed PD_RRx and the PD_SR. Since the SysRAM retains its data, no OTP mirroring is required upon waking up the system. • Deep Sleep Mode: All power domains are off except for the PD_AON and the programmed PD_RRx. This mode dissipates the minimum leakage power. However, since the SysRAM has not retained its data, an OTP mirror action is required upon waking up the system. PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de CLASSIFICATION No. DS-1740-2400-102 PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT 6 REV. 0.1 PAGE 9 of 33 DATE 19.02.2014 TERMINAL LAYOUT Top view, Application PCB 0,55 C D A B 19 20 17 18 13 15 16 9.50 1.80 9.00 12 14 21 Pad = 28 x 0.60mm x 0.60mm 11 Top View 10 23 9 1 7 4 2 24 3 6 5 8 0,60 22 7 TERMINAL DESCRIPTION PIN 1 2 3 4 5 6 7 Description GND RST P0.7 P0.6 P0.5 P0.4 GND 16 VCC P0.3 P0.2 P0.1 P0.0 n.c. VPP GND P1_4/SWCLK 17 GND 8 9 10 11 12 13 14 15 I IO IO IO IO INPUT. Reset signal (active high). General purpose I/O port bit or alternate function nodes. General purpose I/O port bit or alternate function nodes. General purpose I/O port bit or alternate function nodes. UART RX* General purpose I/O port bit or alternate function nodes. UART TX* AI IO IO IO IO Power supply General purpose I/O port bit or alternate function nodes. UART CTS* General purpose I/O port bit or alternate function nodes. UART RTS* General purpose I/O port bit or alternate function nodes. General purpose I/O port bit or alternate function nodes. AI INPUT. This pin is used while OTP programming and testing. ** IO INPUT JTAG clock signal PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT No. DS-1740-2400-102 PAGE 10 of 33 DATE 19.02.2014 18 P1_5/SW_DIO IO INPUT/OUTPUT. JTAG Data input/output. 19 GND GND P1.3 P1.2 P1.1 P1.0 GND GND GND GND 20 21 22 23 24 A B C D IO IO IO IO REV. 0.1 General purpose I/O port bit or alternate function nodes. General purpose I/O port bit or alternate function nodes. General purpose I/O port bit or alternate function nodes. General purpose I/O port bit or alternate function nodes. For more detailed description of the alternate function nodes please refer to the Dialog Datasheet. *Dependent on the software configuration the UART can be set also to any other IO. ** Supply voltage on pin VPP during OTP programming is 6.8V+/-0.25V 8 INTERFACES 8.1 UART The UART is compliant to the industry-standard 16550 and is used for serial communication with a peripheral, modem (data carrier equipment, DCE) or data set. Data is written from a master (CPU) over the APB bus to the UART and it is converted to serial form and transmitted to the destination device. Serial data is also received by the UART and stored for the master (CPU) to read back. There is no DMA support on the UART block since its contains internal FIFOs. Both UARTs support hardware flow control signals (RTS, CTS, DTR, DSR). Features • • • • • • • • • • • 16 bytes Transmit and receive FIFOs. Hardware flow control support (CTS/RTS) Shadow registers to reduce software overhead and also include a software programmable reset Transmitter Holding Register Empty (THRE) interrupt mode IrDA 1.0 SIR mode supporting low power mode. Functionality based on the 16550 industry standard: Programmable character properties, such as number of data bits per character (58), optional parity bit (with odd or even select) and number of stop bits (1, 1.5 or 2) Line break generation and detection Prioritized interrupt identification Programmable serial data baud rate as calculated by the following: baud rate = (serial clock frequency)/(divisor). PANASONIC INDUSTRIAL DEVICES EUROPE GMBH www.pideu.panasonic.de CLASSIFICATION PRODUCT SPECIFICATION CLASS 2 BLUETOOTH LOW ENERGY SPP MODULE CUSTOMER’S CODE PANASONIC’S CODE PAN1740 ENW89846A1KF SUBJECT No. DS-1740-2400-102 REV. 0.1 PAGE 11 of 33 DATE 19.02.2014 8.2 SPI+ This interface supports a subset of the Serial Peripheral Interface SPI™. The serial interface can transmit and receive 8, 16 or 32 bits in master/slave mode and transmit 9 bits in master mode. The SPI+ interface has enhanced functionality with bidirectional 2x16-bit word FIFOs. SPI™ is a trademark of Motorola, Inc. Features • • • • • • • • Slave and Master mode 8 bit, 9 bit, 16 bit or 32 bit operation Clock speeds up to 16 MHz. Programmable output frequencies of SPI source clock divided by 1, 2, 4, 8 SPI mode 0, 1, 2, 3 support. (clock edge and phase) Programmable SPI_DO idle level Maskable Interrupt generation Bus load reduction by unidirectional writes-only and reads-only modes. Built-in RX/TX FIFOs for continuous SPI bursts. 8.3 I2C The I2C is a programmable control bus that provides support for the communications link between Integrated Circuits in a system. It is a simple two-wire bus with a software-defined protocol for system control, which is used in temperature sensors and voltage level translators to EEPROMs, general-purpose I/O, A/D and D/A converters. Features • • • • • • • • • • • • Two-wire I2C serial interface consists of a serial data line (SDA) and a serial clock (SCL) Two speeds are supported: Standard mode (0 to 100 Kb/s) Fast mode (