X-NUCLEO-NFC06A1

X-NUCLEO-NFC06A1 Data brief NFC card reader expansion board based on ST25R3916 for STM32 and STM8 Nucleos Features On-board NFC card reader IC: ST25R3916 47 mm x 34 mm, four turns, 13.56 MHz inductive antenna etched on PCB and associated tuning circuit Six general purpose LEDs ISO 18092 passive and active initiator, ISO 18092 passive and active target NFC-A and NFC-F card emulation ISO 14443A and ISO14443B ISO 15693 FeliCa Up to 1.7 W output power with differential antenna Possibility of driving two antennas in single ended configuration Inductive and capacitive wake-up Automatic antenna tuning system Transparent and Stream modes to implement MIFARE Classic compliant or other custom protocols Equipped with Arduino UNO R3 connector Free comprehensive development firmware library compatible with STM32Cube and samples for ST25R3916 Scalable solution for multiple board cascade FCC certified RoHS and WEEE compliant Product summary Description NFC card reader expansion board based The X-NUCLEO-NFC06A1 NFC card reader expansion board is based on the X-NUCLEO- on ST25R3916 for ST25R3916 device. NFC06A1 STM32 and STM8 The expansion board is configured to support ISO14443A/B, ISO15693, FeliCa Nucleos and AP2P communication. High performance NFC The ST25R3916 manages frame coding and decoding in reader mode for standard universal device and ST25R3916 EMVCo reader applications, such as NFC, proximity and vicinity HF RFID standards. It supports ISO/IEC 14443 Type A and B, ISO/IEC 15693 (single subcarrier only) and ISO/IEC High performance HF 18092 communication protocols as well as the detection, reading and writing of NFC reader/NFC initiator IC X-CUBE-NFC6 Forum Type 1, 2, 3, 4 and 5 tags. software expansion for STM32Cube The on-board low power capacitive sensor performs ultra-low power wake-up without switching the reader field on and traditional inductive wake-up to select amplitude or phase measurement. The automatic antenna tuning (AAT) technology enables operation close to metallic parts and/or in changing environments. DB3977 - Rev 1 - July 2019 www.st.com For further information contact your local STMicroelectronics sales office.X-NUCLEO-NFC06A1 Schematic diagrams 1 Schematic diagrams Figure 1. X-NUCLEO-NFC06A1 circuit schematic (1 of 3) 3V3 Extension connectors R116 R117 1k65 NC 1k65 NC MCU LED6 TX 3V3 VBUS CN5 MCU LED5 AP2P SCL MCU ST2 D15 PB8 10 CN6 PB9 SDA MCU ST4 D14 MCU LED4 TV 9 NC 1 8 IOREF (NC) MCU LED3 TA 2 7 RESET SCLK MCU ST5 D13 PA5 3 6 +3V3 PA6 MISO MCU ST6 D12 MCU LED2 TB 4 5 +5V MOSI MCU ST7 D11 PA7 5 4 GND /SS MCU ST8 D10 PB6 3V3 MCU LED1 TF 6 3 GND IRQ MCU ST9 D9 PC7 7 2 VIN PA9 /SS MCU D8 8 1 PWR Ok ST10 Header 8X1 Female Header 10X1 Female MCU CN8 CN9 ST11 IRQ MCU A0 PA0 MCU LED6 ST1 D7 PA8 1 8 ST12 MCU LED1 A1 PA1 MCU LED6 ST13 D6 PB10 2 7 ST14 MCU LED2 A2 PA4 /SS MCU ST15 D5 PB4 3 6 PB5 ST16 MCU LED3 A3 PB0 MCU LED2 ST17 D4 4 5 LED100 ST18 MCU LED4 A4 PC1 SCLK MCU ST19 D3 PB3 5 4 ST20 MCU LED5 A5 PC0 MCU LED3 ST21 D2 PA10 6 3 PA2 D1 2 PA3 Header 6X1 Female D0 1 Header 8X1 Female VBUS 3V3 SPI/Power Con V RF 3V3 C100 C 22 0402 X5R SDA MCU SDA SCL MCU SCL SPI/Power Supply IRQ MCU INTR MISO MCU MISO MOSI MCU MOSI SCLK MCU SCLK /SS MCU SEN Figure 2. X-NUCLEO-NFC06A1 circuit schematic (2 of 3) Controller interface ST25R3916 NFC initiator/HF reader U.FL-R-SMT-1 NC U.FL-R-SMT-1 NC P200 P201 R200 AAT A 1 1 CSO out CSO TP200 V RF RFI2 CSO RFI1 3V3 SPI/Power Con VDD D R204 TP201 0R NC V RF GND GND 3V3 TP202 GND 0R C200 C201 U.FL-R-SMT-1 NC U.FL-R-SMT-1 NC R205 P202 P203 R202 C 1 0402 X5R GND AAT B AAT B 1 1 CSI out CSI TP203 GND C 10n 0402 X7R AAT A AAT B SDA Ext LM AAT A SCL SPI/Power Supply TP204 GND GND CSI INTR 16 U200 INTR MISO 16 ST25R3916-AQWTRTUB GND GND MISO MOSI 16 MOSI SCLK 16 VDD TX SCLK SEN 16 SEN CSI out 25 16 CSI GND DR 26 15 RFO2 GND A RFO2 ST25R3916 INTR 16 27 14 VDD RF IRQ VDD DR 28 13 RFO1 MCU CLK RFO1 SEN 16 29 HF Reader IC 12 BSS GND DR GND SCLK 16 30 11 VDD AM SCLK VDD AM MOSI 16 31 10 MOSI VDD TX MISO 16 32 9 C202 C203 C204 C205 MISO VDD RF C206 C207 C 10n 0402 X7R C 10n 0402 X7R C 22 0402 X5R C 47 0402 X5R GND Antenna connection GND GND GND GND 3V3 V RF GND GND Antenna Con VDD RFI1 CSO out RFI1 C208 RFI2 RFI2 VDD D VDD A RFO1 C 10n 0402 X7R VDD RF RFO1 RFO2 C209 C210 C211 C212 RFO2 AAT A C 10n 0402 X7R C 10n 0402 X7R GND AAT A Antenna Con C 22 0402 X5R C 22 0402 X5R AAT B AAT B Ext LM GND GND GNDGND GND Ext LM C215 C216 C 10n 0402 X7R C 22 0402 X5R C217 C218 C 22 0402 X5R-NC C 10n 0402 X7R NC Y200 C213 C214 GND GND C 10p 0603 C 10p 0603 GND GND GND GND GND GND DB3977 - Rev 1 page 2/5 Arduino Connector Arduino Connector 1 24 VDD IO AGDC 2 23 CSO RFI2 3 22 VDD D RFI1 4 21 XTO VSS 5 20 XTI I2C EN 6 19 GND D AAT B 7 18 VDD A AAT A 8 17 VDD Ext LM C 22 0402 X5R 2 2 C 10n 0402 X7R Arduino Connector 2 2 Arduino Connector R100 R101 LED101 R102 LED102 R103 LED103 R104 LED104 R105 LED105 R106 LED106