Engineering Bulletin

EB381

4

MOTOROLA

Case 2

Example:

48-pin DIP

Issue:

Only 68-pin PLCC or 80-pin LQFP available

Change required: Re-layout application to allow use of the 68-pin

PLCC or the 80-pin LQFP. See Figure 1 and

Figure 2.

Figure 1. Pin Assignments for MC68HC11F1 68-Pin PLCC

PE4/AN4

60

PE0/AN0

59

PF0/ADDR0

58

PF1/ADDR1

57

PF2/ADDR2

56

PF3/ADDR3

55

PF4/ADDR4

54

PF5/ADDR5

53

PF6/ADDR6

52

PF7/ADDR7

51

PB0/ADDR8

50

PB1/ADDR9

49

PB2/ADDR10

48

PB3/ADDR11

47

PB4/ADDR12

46

PB5/ADDR13

45

PB6/ADDR14

44

PC1/DATA1

PC2/DATA2

PC3/DATA3

PC4/DATA4

PC5/DATA5

PC6/DATA6

PC7/DATA7

RESET

IRQ

PG7/CSPROG

PG6/CSGEN

PG5/CSIO1

PG4/CSIO2

PG3

PG2

PG1

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

XIRQ

Freescale Semiconductor, Inc.

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