UM0426
STM3210B-EVAL I/O assignments
Doc ID 13472 Rev 5
43/46
63
PC6
I/O
FT
LED
64
PC7
I/O
FT
LED
65
PC8
I/O
FT
LED
66
PC9
I/O
FT
LED
67
PA8
I/O
FT
LCD backlight control
68
PA9
I/O
FT
USART1 TX
69
PA10
I/O
FT
USART1 RX
70
PA11
I/O
FT
USB DM
71
PA12
I/O
FT
USB DP
72
PA13
I/O
FT
Debug TMS
73
NC
74
VSS_2
S
75
VDD_2
S
76
PA14
I/O
FT
Debug TCK
77
PA15
I/O
FT
Debug TDI
78
PC10
I/O
FT
IRDA TX
79
PC11
I/O
FT
IRDA RX
80
PC12
I/O
FT
SD CS
81
PD0
I/O
FT
CAN RX
82
PD1
I/O
FT
CAN TX
83
PD2
I/O
FT
MC_TIM3_ETR pin 27
84
PD3
I/O
FT
USART2 CTS
85
PD4
I/O
FT
USART2 RTS
86
PD5
I/O
FT
USART2 TX
87
PD6
I/O
FT
USART2 RX
88
PD7
I/O
FT
LCD_RS
89
PB3
I/O
TC
Debug TDO
90
PB4
I/O
TC
Debug TRST
91
PB5
I/O
TC
Temperature SMBIA
92
PB6
I/O
FT
Temperature SCL
93
PB7
I/O
FT
Temperature SDA
94
BOOT0
I
95
PB8
I/O
FT
Audio PWM
Table 25.
Evaluation board I/O assignments (continued)
LQFP100
Pin name
Type
Level
EVAL board I/O assignment
Input
Output
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