MSM5416283 Просмотр технического описания (PDF) - Oki Electric Industry

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производитель

MSM5416283

262,144-Word x 16-Bit Multiport DRAM

Oki Electric Industry 

¡ Semiconductor

MSM5416283

PIN CONFIGURATION (TOP VIEW)

VCC1

TRG 2

VSS 3

SDQ0 4

DQ0 5

SDQ1 6

DQ1 7

VCC 8

SDQ2 9

DQ2 10

SDQ3 11

DQ3 12

VSS 13

SDQ4 14

DQ4 15

SDQ5 16

DQ5 17

VCC 18

SDQ6 19

DQ6 20

SDQ7 21

DQ7 22

VSS 23

WEL 24

WEU 25

RAS 26

A8 27

A7 28

A6 29

A5 30

A4 31

VCC 32

64-Pin Plastic SSOP

64 SC

63 SE

62 VSS

61 SDQ15

60 DQ15

59 SDQ14

58 DQ14

57 VCC

56 SDQ13

55 DQ13

54 SDQ12

53 DQ12

52 VSS

51 SDQ11

50 DQ11

49 SDQ10

48 DQ10

47 VCC

46 SDQ9

45 DQ9

44 SDQ8

43 DQ8

42 VSS

41 DSF

40 NC

39 CAS

38 QSF

37 A0

36 A1

35 A2

34 A3

33 VSS

Pin Name

A0 - A8

DQ0 - DQ15

SDQ0 - SDQ15

RAS

CAS

WEL

WEU

TRG

Function

Address Input

RAM Inputs/Outputs

SAM Inputs/Outputs

Row Address Strobe

Column Address Strobe

Write Enable Lower

Write Enable Upper

Transfer/Output Enable

Pin Name

SC

SE

DSF

QSF

VCC

VSS

NC

Function

Serial Clock

SAM Port Enable

Special Function Input

Special Function Output

Power Supply (5 V)

Ground (0 V)

No Connection

Note: The same power supply voltage must be provided to every VCC pin, and the same GND

voltage level must be provided to every VSS pin.

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