TWR-56F8400 User’s Manual
Page 21 of 35
TWR-56F8400 Primary Connector
Pin
Name
Usage
Used Jmp Pin
Name
Usage
Used Jmp
B23
GPIO3
GPIOB6/ANB6&CMPB_M1
X
X
A23
I2S0_DOUT_WS
B24
CLKIN0
XTAL&CLKIN
X
X A24
I2S0_DOUT_DIN0
B25
CLKOUT1
A25 I2S0_DOUT_DOUT0
B26
GND_4
Ground
X
A26
GND_12
Ground
X
B27
AN7
ANB3&CMPC_M0
X
A27
AN3
ANA3&CMPA_M2
X
X
B28
AN6
ANB2&CMPC_P2
X
A28
AN2
ANA2&CMPA_M1
X
B29
AN5
ANB1&VERFLB&CMPB_M0
X
A29
AN1
ANA1&VREFLA&CMPA_M0
X
B30
AN4
ANB0&VERFHB&CMPB_P2
X
A30
AN0
ANA0&VREFHA&CMPA_P2/CMPC_O
X
B31
GND_5
Ground
X
A31
GND_13
Ground
X
B32
DAC1
A32
DAC0
DAC0
X
B33
TMR3
TA3
X
A33
TMR1
TA1
X
B34
TMR2
TA2
X
A34
TMR0
TA0
X
B35
GPIO4
GPIOB7/ANB7&CMPB_M2
X
X A35
GPIO6
GPIOA7/ANA7
X
X
B36
3.3V_2
3.3V Power
X
X A36
3.3V_6
3.3V Power
X
X
B37
PWM7
PWM3B
X
A37
PWM3
PWM3A
X
B38
PWM6
PWM2B
X
A38
PWM2
PWM2A
X
B39
PWM5
PWM1B
X
A39
PWM1
PWM1A
X
B40
PWM4
PWM0B
X
A40
PWM0
PWM0A
X
B41
CAN0_RX0
CANRX
X
X A41
UART0_RX
ELEV_RXD0 (see also pin B61)
X
X
B42
CAN0_TX0
CANTX
X
X A42
UART0_TX
ELEV_TXD0 (see also pin B62)
X
X
B43
1WIRE
A43
UART1_RX
ELEV_RXD1
X
X
B44
SPI0_MISO/IO1
MISO (see also pin B11)
X
A44
UART1_TX
ELEV_TXD1
X
X
B45
SPI0_MOSI/IO0
MOSI (see also pin B10)
X
A45
VSSA
B46
SPI0_CS0_b
SS_B (see also pin B9)
X
A46
VDDA
B47
SPI0_CS1_b
A47
CAN1_RX
B48
SPI0_CLK
SCK (see also pin B7)
X
A48
CAN1_TX
B49
GND_6
Ground
X
A49
GND_14
Ground
X
B50
I1C1_SCL1
SCL1
X
A50
GPIO14
B51
I2C1_SDA1
SDA1
X
A51
GPIO15
B52 GPIO5/SPI0_HOLD/IO3 GPIOF0
X
A52 GPIO16/SPI0_WP/IO2
B53
RSRV_B53
A53
GPIO17
B54
RSRV_B54
A54
USB0_DM
B55
IRQ_H
A55
USB0_DP
B56
IRQ_G
A56
USB0_ID
B57
IRQ_F
A57
USB0_VBUS
B58
IRQ_E
A58
I2S0_DIN_SCK
TB3
X
X
B59
IRQ_D
A59
I2S0_DIN_WS
TB2
X
X
B60
IRQ_C
A60
I2S0_DIN1
B61
IRQ_B
TB1 (see also pin A41)
X
X A61
I2S0_DOUT1
B62
IRQ_A
TB0 (see also pin A42)
X
X A62
RSTIN_b
RESET_B
X
B63
EBI_ALE / EBI_CS1_b
A63
RSTOUT_b
RESET_B
X
B64
EBI_CS0_b
A64
CLKOUT0
CLKO
X
B65
GND_7
Ground
X
A65
GND_15
Ground
X
B66
EBI_AD15
A66
EBI_AD14
