W9825G2JB

Publication Release Date: Apr. 11, 2011

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Revision A01

10.3

Control Timing of Input/Output Data.................................................................................. 19

10.4

Mode Register Set Cycle ................................................................................................... 20

11.

OPERATING TIMING EXAMPLE................................................................................................. 21

11.1

Interleaved Bank Read (Burst Length = 4, CAS Latency = 3)........................................... 21

11.2

Interleaved Bank Read (Burst Length = 4, CAS Latency = 3, Auto-precharge)................ 22

11.3

Interleaved Bank Read (Burst Length = 8, CAS Latency = 3)........................................... 23

11.4

Interleaved Bank Read (Burst Length = 8, CAS Latency = 3, Auto-precharge)................ 24

11.5

Interleaved Bank Write (Burst Length = 8) ........................................................................ 25

11.6

Interleaved Bank Write (Burst Length = 8, Auto-precharge) ............................................. 26

11.7

Page Mode Read (Burst Length = 4, CAS Latency = 3) ................................................... 27

11.8

Page Mode Read / Write (Burst Length = 8, CAS Latency = 3) ........................................ 28

11.9

Auto-precharge Read (Burst Length = 4, CAS Latency = 3) ............................................. 29

11.10 Auto-precharge Write (Burst Length = 4) .......................................................................... 30

11.11 Auto Refresh Cycle............................................................................................................ 31

11.12 Self Refresh Cycle ............................................................................................................. 32

11.13 Burst Read and Single Write (Burst Length = 4, CAS Latency = 3) .................................. 33

11.14 Auto-precharge Timing (Read Cycle) ................................................................................ 34

11.15 Auto-precharge Timing (Write Cycle) ................................................................................ 35

11.16 Timing Chart of Read to Write Cycle ................................................................................. 36

11.17 Timing Chart of Write to Read Cycle ................................................................................. 36

11.18 Timing Chart of Burst Stop Cycle (Burst Stop Command) ................................................ 37

11.19 Timing Chart of Burst Stop Cycle (Precharge Command) ................................................ 37

11.20 CKE/DQM Input Timing (Write Cycle) ............................................................................... 38

11.21 CKE/DQM Input Timing (Read Cycle) ............................................................................... 39

12.

PACKAGE SPECIFICATION ....................................................................................................... 40

13.

REVISION HISTORY ................................................................................................................... 41