MD56V62400H 데이터 시트보기 (PDF) - Oki Electric Industry

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MD56V62400H

4-Bank x 4,194,304-Word x 4-Bit SYNCHRONOUS DYNAMIC RAM

Oki Electric Industry 

¡ Semiconductor

PIN CONFIGURATION (TOP VIEW)

VCC 1

NC 2

VCCQ3

NC 4

DQ1 5

VSSQ 6

NC 7

NC 8

VCCQ 9

NC 10

DQ2 11

VSSQ 12

NC 13

VCC 14

NC 15

WE 16

CAS 17

RAS 18

CS 19

A13/BA0 20

A12/BA1 21

A10 22

A0 23

A1 24

A2 25

A3 26

VCC 27

54-Pin Plastic TSOP (II)

(K Type)

54 VSS

53 NC

52 VSSQ

51 NC

50 DQ4

49 VCCQ

48 NC

47 NC

46 VSSQ

45 NC

44 DQ3

43 VCCQ

42 NC

41 VSS

40 NC

39 DQM

38 CLK

37 CKE

36 NC

35 A11

34 A9

33 A8

32 A7

31 A6

30 A5

29 A4

28 VSS

MD56V62400/H

Pin Name

CLK

CS

CKE

A0 - A11

A12, A13

RAS

CAS

WE

Function

System Clock

Chip Select

Clock Enable

Address

Bank Select Address

Row Address Strobe

Column Address Strobe

Write Enable

Pin Name

DQM

DQi

VCC

VSS

VCCQ

VSSQ

NC

Function

Data Input/Output Mask

Data Input/Output

Power Supply (3.3 V)

Ground (0 V)

Data Output Power Supply (3.3 V)

Data Output Ground (0 V)

No Connection

Note: The same power supply voltage must be provided to every VCC pin and VCCQ pin.

The same GND voltage level must be provided to every VSS pin and VSSQ pin.

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