4
Schematic diagrams
Figure 3.
X-NUCLEO-NFC08A1 circuit schematic (1 of 3)
/SS_MCU
3V3
C100
C_2µ
2_0402_X5R
SEN
INTR
MISO
MOSI
SCLK
V_RF
3V3
SDA
SCL
SPI/Power_Con
SCL_MCU
SPI/Power Supply
Extension connectors
SDA_MCU
A0
A1
A2
A3
A4
A5
D0
D1
D2
D4
D3
D5
D6
D7
D8
D9
D10
D14
D15
D13
D12
D11
MCU
Arduino
Connector
Arduino
Connector
PB10
PA8
PB4
PB5
PB3
PA10
PA2
PA3
PB8
PB9
Arduino
Connector
PA5
PA6
PB6
PA7
PC7
PA9
NC
RESET
IOREF (NC)
VIN
PA0
PA1
+3V3
+5V
GND
GND
PA4
PB0
PC1
PC0
1
2
3
4
5
6
CN8
1
Header 6X1_Female
2
3
4
5
6
7
8
CN6
Header 8X1_Female
10
9
8
7
6
5
4
3
2
1
CN5
Header 10X1_Female
8
7
6
5
4
3
2
1
CN9
Header 8X1_Female
IRQ_MCU
MCU_LED1
Arduino
Connector
MCU_LED2
MCU_LED3
VBUS 3V3
VBUS
SCLK_MCU
MISO_MCU
MOSI_MCU
IRQ_MCU
MISO_MCU
MOSI_MCU
/SS_MCU
SCLK_MCU
MCU_LED2
MCU_LED1
MCU_LED4
MCU_LED3
MCU_LED6
MCU_LED5
TF
PWR Ok
TB
TA
TV
AP2P
TX
LED100
LED101
LED102
LED103
LED104
LED105
LED106
R101
R102
R103
R104
R105
R106
R100
3V3
SCLK_MCU
R116
1k65 NC
R117
SCL_MCU
1k65 NC
SDA_MCU
3V3
ST11
ST12
ST14
ST16
ST18
ST20
MCU_LED4
MCU_LED5
ST2
ST4
ST5
ST6
ST7
IRQ_MCU
ST8
ST9
MCU_LED6
ST13
/SS_MCU
ST15
MCU_LED2
ST17
ST19
MCU_LED3
ST21
ST10
MCU_LED6
ST1
/SS_MCU
UM3007
-
Rev 1
page 8/18
UM3007
Schematic diagrams
