AM186ED データシートの表示（PDF） - Advanced Micro Devices

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AM186ED

High Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers

Advanced Micro Devices 

PRELIMINARY

PQFP CONNECTION DIAGRAMS AND PINOUTS

Am186ED/EDLV Microcontrollers

Top Side View—100-Pin Plastic Quad Flat Pack (PQFP)

RXD0

1

TXD0

2

RTS0/RTR0

3

BHE/ADEN

4

WR

5

RD

6

ALE

7

ARDY

8

S2/BTSEL

9

S1

10

S0

11

GND

12

X1

13

X2

14

V CC

15

CLKOUTA

16

CLKOUTB

17

GND

18

A19

19

A18

20

DV CC

21

A17

22

A16

23

A15

24

A14

25

A13

26

A12

27

A11

28

A10

29

A9

30

80

79

78

77

76

75

74

73

72

71

70

69

F68

67

Am186ED/EDLV Microcontrollers

66

65

64

A 63

62

61

R 60

59

58

57

56

55

54

53

52

51

AD1

AD8

TAD0

DRQ0/INT5

DRQ1/INT6

TMRIN0

TMROUT0

TMROUT1

TMRIN1

RES

GND

MCS3/RAS1

MCS2/LCAS

VCC

PCS0

PCS1

GND

PCS2/CTS1/ENRX1

PCS3/RTS1/RTR1

VCC

PCS5/A1

PCS6/A2

LCS/ONCE0/RAS0

UCS/ONCE1

INT0

INT1/SELECT

INT2/INTA0/PWD

INT3/INTA1/IRQ

INT4

MCS1/UCAS

Note:

Pin 1 is marked for orientation.

Am186ED/EDLV Microcontrollers

17

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