AD484M1644VTA-15 데이터 시트보기 (PDF) - Unspecified

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AD484M1644VTA-15

64Mb( 4Banks ) Synchronous DRAM

Unspecified 

Ascend Semiconductor Corporation 64Mb SDRAM

Block Diagram

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

BA0

BA1

Auto/Self

Refresh Counter

DQM

Memory

Array

Write DQM

Control

Mode Register Set

S/A & I/O gating

Col. Decoder

Col. Add. Buffer

Col. Add. Counter

Burst Counter

Data In

DQi

Data Out

Read DQM

Control

Timing Register

CLK

/CLK

CKE

/CS /RAS /CAS /WE DQM

Preliminary

6

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