EDJ8232B5MB datasheet(41/142 Pages) ELPIDA

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EDJ8232B5MB

Data Sheet E1825E30 (Ver. 3.0)

IDD4R and IDDQ4R Measurement-Loop Pattern

Notes: 1. DM must be driven low all the time. DQS, /DQS are used according to read commands, otherwise

FLOATING.

2. Burst sequence driven on each DQ signal by read command. Outside burst operation, DQ signals

are FLOATING.

3. BA: BA0 to BA2.

CK,

/CK

CKE

Sub

-Loop

Cycle

number

Com-

mand

/CS

/RAS /CAS /WE

ODT BA*

A11

-A14

A10

-A9

-A6

-A2

Data*

READ

00000000



2, 3

/D, /D



READ

00110011



6, 7

/D, /D



8 to 15

Repeat Sub-Loop 0, but BA= 1

16 to 23

Repeat Sub-Loop 0, but BA= 2

24 to 31

Repeat Sub-Loop 0, but BA= 3

32 to 39

Repeat Sub-Loop 0, but BA= 4

40 to 47

Repeat Sub-Loop 0, but BA= 5

48 to 55

Repeat Sub-Loop 0, but BA= 6

Toggling Static H

56 to 63

Repeat Sub-Loop 0, but BA= 7

EDJ8232B5MB Datasheet(PDF) 41 Page - Elpida Memory

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