XC68HC11A8MFS4 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

XC68HC11A8MFS4

ROM-based high-performance microcontrollers

Freescale Semiconductor 

Freescale Semiconductor, Inc.

APPENDIX B

MECHANICAL DATA AND ORDERING INFORMATION

B.1 Pin Assignments

The MC68HC11D3 is available in the 40-pin DIP, shown in Figure B-1, the 44-pin

PLCC, shown in Figure B-2, or the 44-pin quad flat pack (QFP), as shown in Figure

B-3. Refer to Table B-1 for ordering information.

VSS

PC0/ADDR0

PC1/ADDR1

PC2/ADDR2

PC3/ADDR3

PC4/ADDR4

PC5/ADDR5

PC6/ADDR6

PC7/ADDR7

XIRQ/VPP

PD7/R/W

PD6/AS

RESET

IRQ

PD0/RxD

PD1/TxD

PD2/MISO

PD3/MOSI

PD4/SCK

PD5/SS

1

2

3

4

5

6

7

8 MC68HC(7)11D3

9

10

11

12

13

14

15

16

17

18

19

20

40 XTAL

39 EXTAL

38 E

37 MODA/LIR

36 MODB/VSTBY

35 PB0/ADDR8

34 PB1/ADDR9

33 PB2/ADDR10

32 PB3/ADDR11

31 PB4/ADDR12

30 PB5/ADDR13

29 PB6/ADDR14

28 PB7/ADDR15

27 PA0/IC3

26 PA1/IC2

25 PA2/IC1

24 PA3/IC4/OC5/OC1

23 PA5/OC3/OC1

22 PA7/PAI/OC1

21 VDD

D3 40-PIN DIP

Figure B-1 40-Pin DIP

MECHANICAL DATA AND ORDERING INFORMATION

TECHNICAL DATA

B-1

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