EDE1104AASE Ver la hoja de datos (PDF) - Elpida Memory, Inc

Número de pieza

componentes Descripción

Fabricante

EDE1104AASE

1G bits DDR2 SDRAM

Elpida Memory, Inc 

Block Diagram

EDE1104AASE, EDE1108AASE

CK

/CK

CKE

A0 to A13,

BA0, BA1, BA2

Mode

register

Row

address

buffer

and

refresh

counter

Bank 7

Bank 6

Bank 5

Bank 4

Bank 3

Bank 2

Bank 1

Memory cell array

Bank 0

/CS

/RAS

/CAS

/WE

Column

address

buffer

and

burst

counter

Sense amp.

Column decoder

Data control circuit

Latch circuit

CK, /CK

DLL

Input & Output buffer

DQ

DQS, /DQS

RDQS, /RDQS

ODT

DM

Data Sheet E0404E20 (Ver. 2.0)

15

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