ST72F321R9TA 查看數據表（PDF） - STMicroelectronics

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ST72F321R9TA

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

STMicroelectronics 

ST72321

2 PIN DESCRIPTION

Figure 2. 64-Pin TQFP 14x14 and 10x10 Package Pinout

(HS) PE4

(HS) PE5

(HS) PE6

(HS) PE7

PWM3 / PB0

PWM2 / PB1

PWM1 / PB2

PWM0 /PB3

ARTCLK /(HS) PB4

ARTIC1 / PB5

ARTIC2 / PB6

PB7

AIN0 / PD0

AIN1 / PD1

AIN2 / PD2

AIN3 / PD3

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

1

48

2

47

3

46

4

45

ei0

5

44

6

43

7 ei2

42

8

41

9

40

10

39

11 ei3

38

12

37

13

36

14

35

15

ei1

34

16

33

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

VSS_1

VDD_1

PA3 (HS)

PA2

PA1

PA0

PC7 / SS / AIN15

PC6 / SCK / ICCCLK

PC5 / MOSI / AIN14

PC4 / MISO / ICCDATA

PC3 (HS) / ICAP1_B

PC2 (HS) / ICAP2_B

PC1 / OCMP1_B / AIN13

PC0 / OCMP2_B / AIN12

VSS_0

VDD_0

(HS) 20mA high sink capability

eix associated external interrupt vector

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