MSM85C154HVS Ver la hoja de datos (PDF) - Oki Electric Industry

Número de pieza

componentes Descripción

Fabricante

MSM85C154HVS

MSM83C154S Piggy Back

Oki Electric Industry 

¡ Semiconductor

PIN CONFIGURATION (TOP VIEW)

MSM85C154HVS

P1.0/T2 1

P1.1/T2EX 2

P1.2 3

P1.3 4

P1.4 5

P1.5 6

P1.6 7

P1.7 8

RESET 9

P3.0/RXD 10

P3.1/TXD 11

P3.2/INT0 12

P3.3/INT1 13

P3.4/T0 14

P3.5/T1/HPDI 15

P3.6/WR 16

P3.7/RD 17

XTAL2 18

XTAL1 19

VSS 20

VPP (VCC)

VCC

A12

(VCC) PGM

A7

A13

A6

A8

A5

A9

A4

A11

A3

VSS (OE)

A2

A10

A1

CE

A0

O7

O0

O6

O1

O5

O2

O4

GND (VSS)

O3

40 VCC

39 P0.0

38 P0.1

37 P0.2

36 P0.3

35 P0.4

34 P0.5

33 P0.6

32 P0.7

31 EA

30 ALE

29 PSEN

28 P2.7

27 P2.6

26 P2.5

25 P2.4

24 P2.3

23 P2.2

22 P2.1

21 P2.0

0.46±0.10

f 0.25 M

2.54

40-Pin Package (Piggy back)

3/15

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