EB381D Просмотр технического описания (PDF) - Motorola => Freescale

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EB381D

Migrating from the MC68HC811E2 to the MC68HC11F1

Motorola => Freescale 

Freescale Semiconductor, Inc.

Engineering Bulletin

Migrating to the MC68HC11F1

NC

1

NC

2

PB6/ADDR14

3

PB5/ADDR13

4

PB4/ADDR12

5

PB3/ADDR11

6

PB2/ADDR10

7

PB1/ADDR9

8

PB0/ADDR8

9

PF7/ADDR7

10

PF6/ADDR6

11

PF5/ADDR5

12

PF4/ADDR4

13

PF3/ADDR3

14

PF2/ADDR2

15

PF1/ADDR1

16

PF0/ADDR0

17

PE0/AN0

18

PE4/AN4

19

NC

20

60 NC

59 PG1

58 PG2

57 PG3

56 PG4/CSIO1

55 PG5/CSI02

54 PG6/CSGEN

53 PG7/CSPROG

52 IRQ

51 XIRQ

50 RESET

49 PC7/DATA7

48 PC6/DATA6

47 PC5/DATA5

46 PC4/DATA4

45 PC3/DATA3

44 PC2/DATA2

43 PC1/DATA1

42 NC

41 NC

Figure 2. Pin Assignments for MC68HC11F1 80-Pin QFP

Difference:

Memory Map

(Memory, Registers,

etc.)

The MC68HC811E2 has the same memory mapped locations for the

normal mode interrupt vectors. The RAM, EEPROM, external

addressing, and registers for these devices are different. See Figure 3

and Figure 4.

EB381

MOTOROLA

5

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