System Management I2C and SPI Selector Guide A broad catalog of interface components for all your design needs

Transcription

1 System Management I2C and SPI Selector Guide 2018 A broad catalog of interface components for all your design needs

2 I 2 C-bus: The Serial Revolution By replacing complex parallel interfaces with a straightforward yet powerful serial structure, the I 2 C-bus revolutionized chip-to-chip communications. Invented by NXP (Philips) more than 30 years ago, the I 2 C bus uses a simple two-wire format to carry data one bit at a time. It performs inter-chip addressing, selection, control and data transfer. Speeds are up to 400 khz (fast mode), 1 MHz (fast mode plus), 3.4 MHz (high-speed mode), or 5 MHz (ultra-fast mode). uc SDA SCL The I 2 C bus shrinks the IC footprint and leads to lower IC costs. Plus, since far fewer copper traces are needed, it enables a smaller PCB, reduces design complexity, and lowers system cost. Parallel Interface I 2 C Serial Interface MCU I/O A/D LCD RTC D/A MCU New Function I 2 C bus devices are available in a wide range of functions. Each slave device has its own I 2 C bus address, selectable using address pins set high (1) or low (0). Information is transmitted byte by byte, and each byte is acknowledged by the receiver. There can be multiple devices on the same bus, and more than one IC can act as master. The master role is typically played by a microcontroller. Write data Master S Slave Address W A Data A Data A P Transmitter Receiver < n data bytes > Read data S Slave Address R A Data A Data A P < n data > last data byte bytes S = Start condition R/W = read/write A = Acknowledge A = Not acknowledge P = Stop condition Receiver SDA Slave SCL SDA SCL The master always sends the clock Transmitter 2

3 NXP I2C Product Lines General-Purpose Input-Output (GPIO) expanders Add different types of inputs and outputs Sensors and voltage management Digital temperature information Black-and-white LCD Display Drivers Monochrome, character, shapes, dots Tiny serial ADCs/DACs Analog control and audio Clocks / RTCs Digital time, watchdog and/or calendar Multiplexers and Switches Add advanced I2C networking to allow more devices, backup, hot-swap I2C-controlled DIP switches EEPROMs combined with general-purpose outputs Bus Buffers and Voltage Translators Extenders, hubs, and repeaters to support extra devices, longer distances, bus-voltage translation, or hazardous conditions Intelligent stepper motor controllers Easy and versatile control Bridge ICs, Bus s Add extra, fully featured I2C masters Blinkers, Dimmers, Drivers For complete LED control, including LCD backlighting SPI Interface devices are included in the GPIO, LCD Display, Voltage Translators, RTC, Bridge and LED Blinker Categories. More information: 3

4 I 2 C-bus and SPI Product Summary GPIO Expander 4 4-bit PCA bit I 2 C Fm TP GPIO with PU PCA9537 PCA bit I 2 C Fm TP GPIO with INT and RST 4-bit 1 MHz LV TP GPO 8-bit PCA bit I 2 C Sm QB GPIO with INT and PU PCF8574 PCA8574A PCF8574A PCA9500 PCA9501 PCA9502 PCA bit I 2 C Fm QB GPIO with INT and PU 8-bit I 2 C Fm QB GPIO with INT and PU (alternate address) 8-bit I 2 C Sm QB GPIO with INT and PU (alternate address) 8-bit I 2 C Fm QB GPIO with PU and 2-K EEPROM 8-bit I 2 C Fm QB GPIO with INT, PU and 2-K EEPROM 8-bit I 2 C Fm/SPI TP GPIO with INT and RST 8-bit I 2 C Fm TP GPIO with INT + PCA bit I 2 C Fm TP GPIO with INT and RST PCA9538A PCAL9538A PCA6408A PCAL6408A PCA9554 PCA9554A PCA9554B PCAL9554B PCA9554C PCAL9554C PCA9557 PCA9571 PCA9574 PCA9670 PCA9672 PCA9674 PCA9674A PCA bit I 2 C Fm LV TP GPIO with INT and RST 8-bit I 2 C Fm LV TP/OD GPIO with INT, RST, latch and PU/PD 8-bit I 2 C Fm LV VLT TP GPIO with INT and RST 8-bit I 2 C Fm LV VLT TP/OD GPIO with INT, RST, latch and PU/ PD 8-bit I 2 C Fm TP GPIO with INT and PU 8-bit I 2 C Fm TP GPIO with INT and PU (alternate address for PCA9554) 8-bit I 2 C Fm LV TP GPIO with INT and PU 8-bit I 2 C Fm LV TP/OD GPIO with INT, latch and PU/PD (PU default) 8-bit I 2 C Fm LV TP GPIO with INT and PU (alternate address for PCA9554B) 8-bit I 2 C Fm LV TP/OD GPIO with INT, latch and PU/PD (PU default) (alternate address for PCAL9554B) 8-bit I 2 C Fm TP GPIO with RST 8-bit 1 MHz LV TP GPO 8-bit I 2 C Fm LV VLT TP/OD GPIO with INT, RST, latch and PU/PD 8-bit I 2 C Fm+ QB GPIO with RST and PU 8-bit I 2 C Fm+ QB GPIO with INT, RST and PU 8-bit I 2 C Fm+ QB GPIO with INT and PU 8-bit I 2 C Fm+ QB GPIO with INT and PU (Alternate address) 8-bit SPI 18 V GPI with INT + PCA bit SPI 18 V GPI with maskable INT 16-bit PCA bit I 2 C Fm QB GPIO with INT and PU PCF8575 PCF8575C PCA9535 PCA9535C PCA9535A PCAL9535A 16-bit I 2 C Fm QB GPIO with INT and PU 16-bit I 2 C Fm OD GPIO with INT 16-bit I 2 C Fm TP GPIO with INT 16-bit I 2 C Fm OD GPIO with INT 16-bit I 2 C Fm LV TP GPIO with INT 16-bit I 2 C Fm LV TP/OD GPIO with INT, latch and PU/PD + PCA bit I 2 C Fm TP GPIO with INT and RST + PCA9539R 16-bit I 2 C Fm TP GPIO with INT and RST (state machine only) PCA9539A PCAL9539A PCA6416A PCAL6416A PCA9555 PCA9555A PCAL9555A PCA9575 PCA9671 PCA9673 PCA9675 PCA bit I 2 C Fm LV TP GPIO with INT and RST 16-bit I 2 C Fm LV TP/OD GPIO with INT, RST, latch and PU/PD 16-bit I 2 C Fm LV VLT TP GPIO with INT and RST 16-bit I 2 C Fm LV VLT TP/OD GPIO with INT, RST, latch and PU/PD 16-bit I 2 C Fm TP GPIO with INT and PU 16-bit I 2 C Fm LV TP GPIO with INT and PU 16-bit I 2 C Fm LV TP/OD GPIO with INT, latch and PU/PD (PU default) 16-bit I 2 C Fm LV VLT TP/OD GPIO with INT, RST, latch and PU/PD 16-bit I 2 C Fm+ QB GPIO with RST and PU 16-bit I 2 C Fm+ QB GPIO with INT, RST and PU 16-bit I 2 C Fm+ QB GPIO with INT and PU 16-bit SPI 18 V GPI with INT + PCA bit SPI 18 V GPI with maskable INT 24-bit PCAL bit I 2 C Fm+ ULV VLT TP/OD GPIO with INT, RST, latch and PU/PD 34-bit PCAL bit I²C Fm+ ULV VLT TP/OD GPIO with INT, RST, latch and PU/PD 40-bit PCA bit I 2 C Fm TP GPIO with INT, RST, OE and PU PCA9506 PCA bit I 2 C Fm TP GPIO with INT, RST and OE 40-bit I 2 C Fm+ TP/OD GPIO with INT, RST, OE and PU Stepper Motor 1 motor controller Temp Sensors PCA9629A Improved I 2 C Fm+ stepper motor controller with TP GPIO with INT and RSTC Local LM75B I 2 C Fm TS local with ± 2 C accuracy and SMBus Local and EEPROM Local and remote LED s SE95 timeout I 2 C Fm TS local with ± 1 C accuracy SE98A I 2 C Fm JEDEC DDR3 TS, no SPD, +/- 1 C PCT2075 PCT2202 accuracy and SMBus time-out I 2 C Fm+ TS with +/- 1oC accuracy and SMBus time-out I 2 C Fm TS local with ± 1 C accuracy SE97B I 2 C Fm JEDEC DDR3 TS local with ± 1 C SA56004 accuracy, 2K SPD and SMBus time-out I 2 C HSmTS, 1.8 V, + 1 C accuracy and SMBus time-out Open Drain or Totem Pole Voltage Source Dimmer (2 PWM, 25 ma/ 5 V) Blinker (2 PWM, 25 ma/5 V) (PWM/Ch, 25 ma/ 5 V) (PWM/ Ch, 100 ma/40 V) PCA9530 PCA9531 PCA9532 PCA9533 PCA9550 PCA9551 PCA9552 PCA9553 PCA9632 PCA9633 PCA channel I 2 C Fm OD LED dimmer with RST 8-channel I 2 C Fm OD LED dimmer with RST 16-channel I 2 C Fm OD LED dimmer with RST 4-channel I 2 C Fm OD LED dimmer 2-channel I 2 C Fm OD LED blinker with RST 8-channel I 2 C Fm OD LED blinker with RST 16-channel I 2 C Fm OD LED blinker with RST 4-channel I 2 C Fm OD LED blinker 4-channel I 2 C Fm+ low-power TP LED controller 4-channel I 2 C Fm+ TP LED controller 8-channel I 2 C Fm+ TP LED controller + PCA channel I 2 C Fm+ TP LED controller + PCA channel I 2 C Fm+ TP LED controller with PCA9624 PCA9622 PCA9626 PCU bit PWMs and OE 8-channel I 2 C Fm+ HV OD LED controller 16-channel I 2 C Fm+ HV OD LED controller 24-channel I 2 C Fm+ HV OD LED controller 24-channel I 2 C UFm HV OD LED controller Open Drain Constant Current (PWM/Ch, 57 ma/ 40 V) (PWM/Ch, 57 ma/ 20 V) + PCA channel I 2 C Fm+ HV CS LED controller + PCA channel I 2 C Fm+ HV CS LED controller + PCA9955B 16-channel I 2 C Fm+ 20 V CS LED controller + PCA9745B 16-channel SPI 20 V CS LED controller PCA9956B 24-channel I 2 C Fm+ 20 V CS LED controller

5 Real-time Clocks Bus Buffers Low-power PCF2123 SPI lower power RTC with alarm,timer, and interrupt PCF85063 I²C Fm/Tiny RTC with 30s, 60s interrupt Incremental offset PCA9510A PCA9511A I 2 C Fm incremental offset hot-swap bus buffer (no RTA) I 2 C Fm incremental offset hot swap-bus buffer Automotive high temperature Temperature compensated high accuracy Muxes and Switches PCF85063A/B PCF85263A PCF85363A PCF8523 PCF8563 +PCA PCA85063A I 2 C Fm or SPI/Tiny RTC with alarm and 30s, 60s interrupt I 2 C Fm/Tiny RTC with alarms, time stamp and battery back-up +1-byte RAM I 2 C Fm/Tiny RTC with alarms, time stamp and battery back-up switch + 64-byte RAM I 2 C Fm+ ultra-low-power RTC with loss of main power detection and automatic battery back-up I 2 C Fm low-power clock/calendar SPI lower power RTC with alarm, timer, and interrupt to 125 C I 2 C Fm/Tiny RTC with Alarm and 30s, 60s interrupt -40 C to 105 C +PCA8565 I 2 C Fm high-temperature clock/calendar -40 to +125 C +PCA2129 PCF2127(A) PCF2129(A) 2-channel PCA9540B 2-channel I 2 C Fm mux 2-to-1 demux PCA9542A PCA9543A/B PCA9541A/01 PCA9541A/03 I 2 C Fm or SPI high-accuracy, low voltage RTC with time stamp -40 C to +85 C I 2 C Fm or SPI high-accuracy, low-voltage RTC with time stamp and 512 x 8 RAM I 2 C Fm or SPI high-accuracy, low voltage RTC with time stamp 2-channel I 2 C Fm mux with INT 2-channel I 2 C Fm switch with INT and RST (B Alternative address) 2 to 1 I 2 C Fm demux with INT and RST (channel 0 default) 2 to 1 I 2 C Fm demux with INT and RST (no channel default) 4-channel PCA9544A 4-channel I 2 C Fm mux with INT PCA9545A/B/C PCA9546A PCA9846 PCA channel I 2 C Fm switch with INT and RST (B and C alternative address) 4-channel I 2 C Fm switch with RST 4-channel ULV VLT I 2 C Fm+ switch with RST 4-channel ULV VLT I 2 C Fm+ mux with RST 8-channel PCA channel I 2 C Fm mux with RST (channel 0 default) PCA9847 PCA9548A PCA channel ULV VLT I 2 C Fm+ mux with RST 8-channel I 2 C Fm switch with RST 8-channel ULV VLT I 2 C Fm+ switch with RST Arbiter PCA masters to shared slave I 2 C Fm+ arbiter with INT and RST (no channels selected at default) Differential driver with static offset (1 side) PCA9512A PCA9513A PCA9514A PCA9614 PCA9615 PCA9616 I 2 C Fm incremental offset VLT hot swap bus buffe I 2 C Fm incremental offset hot-swap bus buffer (92 µa CS) I 2 C Fm incremental offset hot-swap bus buffer (0.8 V offset) I 2 C Fm+ VLT differential (4-wire) bus buffer Amplifier P82B715 I 2 C Fm HV bus extender I 2 C Fm+ VLT differential (4-wire) hot-swap bus buffer I 2 C Fm+ 0.8 V LV VLT differential (4-wire) hot-swap bus buffer with INT (2-wire) No offset PCA channel I 2 C Fm+ no offset buffer/switch with RST Static offset (1 side) Static offset (All sides) Level Translators P82B96 PCA9507 PCA9508 PCA9509 PCA9509A PCA9509P PCA9517A PCA9519 PCA9527 PCA9600 PCA9601 PCA9617A PCA9515A PCA9516A PCA9518A I 2 C Fm HV bus buffer I 2 C Fm VLT DDC buffer with accelerator I 2 C Fm VLT hot-swap bus repeater I 2 C Fm 1.0 V VLV VLT bus buffer with current source I 2 C Fm 0.8 V ULV VLT bus buffer with current source I 2 C Fm 0.8 V ULV VLT bus buffer I 2 C Fm 0.9 V ULV VLT bus repeater 4-channel version of PCA9509 I 2 C Fm DDC VLT buffer with accelerator and CEC I 2 C Fm+ HV bus buffer I 2 C Fm+ HV bus buffer with stronger 15 ma local side drive to support multiple Fm+ slaves I 2 C Fm+ 0.8 V ULV VLT bus repeater I 2 C Fm bus repeater I 2 C Fm 5-channel hub I 2 C Fm expandable 5-channel hub FET No Direction Pin NVT bit I 2 C Fm+ VLT FET One Shot No Direction Pin NVT2002 PCA9306 NVT2003 NVT2006 NVT2008 NVT2010 GTL2000 NTS0101 NTS bit I 2 C Fm+ VLT Dual I 2 C/SMBus Fm+ VLT 3-bit I 2 C Fm+ VLT for two power supplies in same bus application 6-bit I 2 C Fm+ VLT 8-bit I 2 C Fm+ VLT 10-bit I 2 C Fm+ VLT 22-bit I 2 C Fm+ VLT 1-bit I²C Fm+ VLT 2-bit I²C Fm+ VLT Buffer One Shot No Direction Pin NTS0104 NTB0101 NTB0102 NTB bit I²C Fm+ VLT 1-bit SPI VLT 2-bit SPI VLT 4-bit SPI VLT Code Description Code Description Code Description Sm 100 khz standard-mode I 2C bus DAC Digital analog converter CS Current source Fm 400 khz fast-mode I 2 C bus ADC Analog digital converter INT Interrupt Fm+ 1 MHz fast-mode plus I 2 C bus LV Supply voltage < 2.3 V RST Reset HSm 3.4 MHz high-speed mode I 2 C bus VLV Supply voltage < 1.65 V OE Output enable UFm 5 MHz ultra-fast mode I 2 C bus ULV Supply voltage < 1.0 V Latch Input latch + AEC-Q100 compliance HV Outputs >10 V PU Pull-up resistors GPIO General-purpose I/O expander VLT Voltage level translator 2 supplies PU/PD Pull-up/pull-down resistors TS Thermal sensor TP Totem-pole (push-pull) COG Chip on glass RTC Real-time clock QB Quasi-bidirectional SPI Serial periphered interface LCD Liquid crystal display OD Open drain 5

6 LCD Drivers A/D-D/A Converters Segment driver +PCA8561A/B I 2 C Fm or SPI 72-segment low-power LCD driver in HVQFN32 package 8-bit ADC PCF8591 I 2 C Fm 4-channel ADC and 1-channel DAC PCF8566 PCF PCA85262 PCF8551A/B I 2 C Fm 96-segment low-power LCD driver in VSO40 package I 2 C Fm 128-segment LCD driver in TSSOP48 package I 2 C Fm 128-segment LCD driver with higher frame frequency in TSSOP48 package I 2 C Fm or SPI 144-segment low-power LCD driver with programmable frame frequency in TSSOP48 package DIP Switch 2-kbit EE PCA9500 I 2 C Fm 256 x 8-bit EEPROM PCA9501 I 2 C Fm 256 x 8-bit EEPROM DIP switch PCA8550 I 2 C Fm 4-bit 1-of-2 mux & 5-bit EEPROM PCA9559 I 2 C Fm 5-bit mux/1-bit latch & 6-bit EEPROM PCE/ PCF85176 I 2 C Fm 160-segment LCD driver in TSSOP56 or TQFP64 package PCA9560 PCA9561 I 2 C Fm 2 x 5-bit mux/1-bit latch & 6-bit EEPROM I 2 C Fm 4 x 6-bit mux & 6-bit EEPROM +PCA85276 I 2 C Fm 160-segment LCD driver with higher frame frequency in TSSOP56 package Bridge and Bus s PCF8553A/B +PCA8546A/B I 2 C Fm or SPI 160-segment low-power LCD driver with programmable frame frequency in TSSOP56 package I 2 C Fm or SPI 176-segment LCD driver with programmable frame frequency in TSSOP56 package Bridge SC16IS740 I 2 C Fm/SPI-to-UART bridge with IrDA SC16lS741 SC16IS750 I 2 C Fm/SPI-to-UART bridge with IrDA I 2 C Fm/SPI-to-UART bridge with IrDA and GPIO +PCA8547A/B PCF PCA8543 I 2 C Fm or SPI 176-segment LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation in TQFP64 package I 2 C Fm 240-segment LCD driver in LQFP80 package I 2 C Fm 240-segment LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation in LQFP80 package SC16IS752 SC16IS760 SC16IS762 SC18IM700/S8 SC18IS600/S8 SC18IS602B/S8 I 2 C Fm/SPI-to-DUART bridge with IrDA and GPIO I 2 C Fm/SPI-to-UART bridge with IrDA and GPIO I 2 C Fm/SPI-to-DUART bridge with IrDA and GPIO UART-to-I 2 C Fm master bridge with GPIO SPI-to-I 2 C Fm master bridge, 4 M with GPIO I 2 C Fm slave-to-spi master bridge PCF8584 I 2 C Sm bus controller with bus snoop PCF8545A/B PCF8536A/B I 2 C Fm orspi 320-segment LCD driver with programmable frame frequency in TSSOP56 package I 2 C Fm or SPI 320-segment LCD driver with programmable frame frequency and LED backlight PWM control in TSSOP56 package PCA9564 PCA9663 PCA9665 I 2 C Fm bus controller 3-channel I 2 C Fm+ bus controller with 4 KB buffer per channel I 2 C Fm+ bus controller with 68-byte buffer PCF8537A/B +PCA9620 I 2 C Fm or SPI 352-segment LCD driver with programmableframe frequency, charge pump, VLCD temperature compensation in TQFP64 package I 2 C Fm 480-segment LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation in LQFP80 package Level Transceivers PCA9665A PCU9669 I 2 C Fm+ bus controller with 68-byte buffer and restart condition fix 1-channel Fm+ and 2-channel UFm bus controller with 4 KB buffer per channel PCF8576D/E +PCA8576F PCE/ PCF PCA PCA85232 I 2 C Fm 160-segment COG LCD driver I 2 C Fm 160-segment COG LCD driver with higher frame frequency and higher VLCD I 2 C Fm 320-segment COG LCD driver with selectable frame frequency I 2 C Fm 320-segment COG LCD driver with higher selectable frame frequency I 2 C Fm 640-segment COG LCD driver with higher programmable frame frequency GTL to LVTTL Translators with Direction Pin GTL2005 GTL2006 GTL2008 GTL2012 GTL2014 GTL2018 GTL bit GTL/GTL+ to LVTTL/TTL bi-directional non- latched translator 13-bit GTL /GTL/GTL+ to LVTTL translator 12-bit GTL to LVTTL translator high-impedance LVTTL and GTL outputs 2-bit LVTTL to GTL transceiver 4-bit LVTTL to GTL transceiver 8-bit LVTTL to GTL transceiver 4-bit GTL to GTL buffer Character drivers PCF2119 I 2 C Fm or parallel bus 2 x 16 characters icon COG LCD driver with charge pump,vlcd temperature compensation GTL bit GTL /GTL/GTL+ to LVTTL translator PCF21219 I 2 C Fm or parallel bus 2 x 16 characters icon COG LCD driver with higher frame frequency, charge pump, VLCD emperature compensation Graphic driver PCF8531 I 2 C Fm 34 x 128-pixel COG LCD driver with charge pump, VLCD temperature compensation PCF8578 I 2 C Sm 8 x 32 dot matrix LCD driver PCF8579 I 2 C Sm, up to 40,960 dots when combined with 32x PCF3278 6

7 Demo Boards Bridges Fm+ universal LCD display RTC OM6270 SPI/I2C to UART bridge demo board (SC16IS750 / SC16IS760) Misc. OM13523 PCA9616PW demo board OM6277 PCA9564 evaluation board OM13315 NVT2001GM demo board, single-channel bi-directional voltage-level translator OM6271 SPI to I2C master bridge demo board (SC18IS600/58) OM6272 UART to I²C master bridge demo board (SC18IM700/58) OM6273 SPI/I2C to dual UART/IRDA/GPIO demo board (SC16IS752/ SC16IS762) OM13317 NVT2008PW demo board, 8-channel bi-directional voltagelevel translator OM6274 I2C to SPI master bridge demo board (SC18IS602B/58) OM13318 OM13257 Universal temperature sensor daughter card for Fm+ demo board NVT2002DP demo board, dual-channel bi-directional voltage-level translator OM13319 OM13320 Fm+ demonstration kit, including GPIO target board, buffer board and bridge board NVT2003DP demo board, 3-channel bi-directional voltagelevel translator OM13323 OM13488 Fm+ demonstration kit universal 8-bit GPIO daughter card NVT2006PW demo board, 6-channel bi-directional voltagelevel translator OM13489 Fm+ demonstration kit universal 16-bit GPIO daughter card OM13324 OM13529 Fm+ demonstration kit universal 24-bit GPIO daughter card NVT2010PW demo board, 10-channel bi-directional voltagelevel translator OM13491 Breakout board panel A VSSOP8, XQFN8, HWSON8, MSOP8 OM13269 PCA9632 LED 4-channel demo board OM13321 OM13492 Breakout board panel B various 6-, 8-, & 10-pin packages PCA9956A LED dimmer 24-channel constant current demo board I2C Fm+ OM13327 PCA9634 LED 8-channel demo board OM13329 PCA9952 demo board, LED dimmer 16-channel constant current demo board I2C Fm+ (with output enable) OM13330 PCA9955 demo board, LED dimmer 16-channel constant current demo board I2C Fm+ Voltage-level translator LED controller OM13493 Breakout board panel C DHVQFN 24, 20, 16, 14 OM13494 Breakout board panel D HVQFN 14, 16, 20, 24 OM13495 Breakout board panel E TSSOP 14, 16, 20, 24 OM13496 Breakout board panel F TSSOP28, XQFN16, QSOP16, XFBGA16 OM13332 PCA9685 demo board, 16-channel voltage source with 12-bit PWM demo board I2C Fm+ OM13497 Breakout board panel G HTSSOP28, VFBGA24, XFBGA24 OM13333 OM13500 PCA9620 demo board PCA9635 demo board, 16-channel voltage source with 8-bit PWM demo board I2C Fm+ OM13500A PCF8537 and PCA8537 demo board OM11059A PCF85063TP & PCF85063ATL evaluation board OM13510 PCF85263 evaluation board OM13511 PCF8523 evaluation board OM13513 PCF2127 & PCF2129AT evaluation board OM13514 PCF85363 evaluation board OM13515 PCF85063AT evaluation board OM13318 NVT2002DP LED demo board OM13483 PCA9955A/B 16-channel I2C Fm+ constant current LED driver demo board OM13528 PCA channel LED dimmer voltage switch demo board OM13524 PCA9745B SPI 16-CH LED demo board OM13321 PCA9956A 24, Non-Isolated Output LED Driver demo board OM13315 NVT2001GM LED demo board 7

8 OM13512 PCF2123 SPI-bus RTC demo board OM13514 PCF85363A I2C bus RTC PCF85263/363 interface OM13257 Temp sensor daughter board OM6274 SC18IS602B/S8 I²C to SPI Master Interface Evaluation Board OM13528 PCA9532BS 16-CH LED demo board OM13489 Universal 16-bit GPIO daughter card OM13515UL PCF85063A RTC Timing demo board Our I2C bus website ( is a valuable resource for device information and training programs. It gives you direct access to a comprehensive handbook, application notes, information about evaluation kits and training materials, links to application and design support, and more. The I2C Fm+ development boards and daughter cards make it easy to program new peripherals and are a quick way to learn about the I2C bus protocol. NXP, the NXP logo and the I2C bus logo are trademarks of NXP B.V. All other product or service names are the property of their respective owners NXP B.V. Date of release: October 2018 Document Number: I2CSELECTORBROC REV 0