MC68HC05EC 데이터 시트보기 (PDF) - Freescale Semiconductor

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MC68HC05EC

HCMOS Microcontroller Unit

Freescale Semiconductor 

Freescale Semiconductor, Inc.

Modes of Operation and Pin Descriptions

Pin descriptions

Pin descriptions

IRQ/VPP

1

RESET

2

OSC1

3

OSC2

4

LVI

5

PG0/AD0

6

VREFH

7

PB4

8

PB3

9

PB2

10

PB1

11

PB0

12

PC5

13

PC4

14

28

VSS

27

VDD

26

PA0

25

PA1

24

PA2

23

PA3

22

PA4

21

PA5

20

PA6

19

PA7

18

PC0/TCAP

17

PC1/TCMP

16

PC2

15

PC3

Figure 3 28-pin SOIC pinout

PB6 1

PG0/AD0 2

PG1/AD1 3

PG2/AD2 4

PG3/AD3 5

VREFH 6

PB5 7

PB4 8

PB3 9

PB2 10

PB1 11

33 PA2

32 PD1

31 PA3

30 PD2

29 PA4

28 PD3

27 PA5

26 PD4

25 PA6

24 PD5

23 PA7

Figure 4 44-pin QFP pinout

5-pin

MC68HC05E6 — Rev. 1.0

Modes of Operation and Pin Descriptions

For More Information On This Product,

Go to: www.freescale.com

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