ST72E311N4D0 데이터 시트보기 (PDF) - STMicroelectronics

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ST72E311N4D0

8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS

STMicroelectronics 

ST72E311 ST72T311

Table 1. ST72T311Nx Pin Description

Pin n° Pin n°

QFP64 SDIP56

Pin Name

1

49 PE4

2

50 PE5

3

51 PE6

4

52 PE7

5

53 PB0

6

54 PB1

7

55 PB2

8

56 PB3

9

1 PB4

10

2 PB5

11

3 PB6

12

4 PB7

13

5 PD0/AIN0

14

6 PD1/AIN1

15

7 PD2/AIN2

16

8 PD3/AIN3

17

9 PD4/AIN4

18 10 PD5/AIN5

19 11 PD6/AIN6

20 12 PD7/AIN7

21

13 VDDA

22

14 VSSA

23

VDD_3

24

VSS_3

25 15 PF0/CLKOUT

26 16 PF1

27 17 PF2

28

NC

29 18 PF4/OCMP1_A

30

NC

31 19 PF6/ICAP1_A

32 20 PF7/EXTCLK_A

33

21 VDD_0

34

22 VSS_0

35 23 PC0/OCMP2_B

36 24 PC1/OCMP1_B

37 25 PC2/ICAP2_B

38 26 PC3/ICAP1_B

39 27 PC4/MISO

40 28 PC5/MOSI

41 29 PC6/SCK

42 30 PC7/SS

43 31 PA0

44 32 PA1

Type

Description

I/O

Port E4

I/O

Port E5

I/O

Port E6

I/O

Port E7

I/O

Port B0

I/O

Port B1

I/O

Port B2

I/O

Port B3

I/O

Port B4

I/O

Port B5

I/O

Port B6

I/O

Port B7

I/O

Port D0 or ADC Analog Input 0

I/O

Port D1 or ADC Analog Input 1

I/O

Port D2 or ADC Analog Input 2

I/O

Port D3 or ADC Analog Input 3

I/O

Port D4 or ADC Analog Input 4

I/O

Port D5 or ADC Analog Input 5

I/O

Port D6 or ADC Analog Input 6

I/O

Port D7 or ADC Analog Input 7

S

Power Supply for analog peripheral (ADC)

S

Ground for analog peripheral (ADC)

S

Main power supply

S

Ground

I/O

Port F0 or CPU Clock Output

I/O

Port F1

I/O

Port F2

Not Connected

I/O

Port F4 or Timer A Output Compare 1

Not Connected

I/O

Port F6 or Timer A Input Capture 1

I/O

Port F7 or External Clock on Timer A

S

Main power supply

S

Ground

I/O

Port C0 or Timer B Output Compare 2

I/O

Port C1 or Timer B Output Compare 1

I/O

Port C2 or Timer B Input Capture 2

I/O

Port C3 or Timer B Input Capture 1

I/O

Port C4 or SPI Master In / Slave Out Data

I/O

Port C5 or SPI Master Out / Slave In Data

I/O

Port C6 or SPI Serial Clock

I/O

Port C7 or SPI Slave Select

I/O

Port A0

I/O

Port A1

Remarks

High Sink

High Sink

High Sink

High Sink

External Interrupt: EI2

External Interrupt: EI2

External Interrupt: EI2

External Interrupt: EI2

External Interrupt: EI3

External Interrupt: EI3

External Interrupt: EI3

External Interrupt: EI3

External Interrupt: EI1

External Interrupt: EI1

External Interrupt: EI1

External Interrupt: EI0

External Interrupt: EI0

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