ST72561
PIN DESCRIPTION (Cont’d)
Figure 4. TQFP 32-Pin Package Pinout
OSC1
OSC2
PWM0 / PA1
PWM1 / (HS) PA2
ARTCLK / (HS) PA5
T8_OCMP1 / PB1
T8_ICAP1 / PB2
MCO / PB3
32 31 30 29 28 27 26 25
1
ei3
24
2
23
3
ei3 22
4 ei0
21
5
20
6
19
7 ei1
8 ei1
18
ei2
17
9 10 11 12 13 14 15 16
PD2 / LINSCI1_TDO
PD1 / LINSCI1_RDI
PD0 / SPI_SS / AIN6
PC7 / SPI_SCK
PC6 / SPI_MOSI
PC5 / SPI_MISO
PC4 / CAN_TX
PC3 / CAN_RX
(HS) 20mA high sink capability
eix associated external interrupt vector
(*) : by option bit:
T16_ICAP1 can be moved to PD4
T16_ICAP2 can be moved to PD1
T16_OCMP1 can be moved to PD3
T16_OCMP2 can be moved to PD5
For external pin connection guidelines, refer to See “ELECTRICAL CHARACTERISTICS” on page 221.
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