MT47H128M8SH-187EITM View Datasheet(PDF) - Micron Technology

Part Name

Description

MFG CO.

MT47H128M8SH-187EITM

1Gb: x4, x8, x16 DDR2 SDRAM

Micron Technology 

1Gb: x4, x8, x16 DDR2 SDRAM

ACTIVATE

Figure 45: Multibank Activate Restriction

CK#

T0

T1

T2

T3

T4

T5

CK

Command ACT

READ

ACT

READ

ACT

READ

T6

T7

T8

ACT

READ

NOP

Address Row

Col

Row

Col

Row

Col

Row

Col

Bank address Bank a

Bank a

tRRD (MIN)

Bank b

Bank b

Bank c

Bank c

Bank d

tFAW (MIN)

Bank d

T9

T10

NOP

ACT

Row

Bank e

Don’t Care

Note: 1. DDR2-533 (-37E, x4 or x8), tCK = 3.75ns, BL = 4, AL = 3, CL = 4, tRRD (MIN) = 7.5ns, tFAW

(MIN) = 37.5ns.

PDF: 09005aef8565148a

1GbDDR2.pdf – Rev. AA 07/14 EN

91

Micron Technology, Inc. reserves the right to change products or specifications without notice.

© 2007 Micron Technology, Inc. All rights reserved.

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