![](http://datasheet.mmic.net.cn/170000/W987Z6CBG80_datasheet_10290661/W987Z6CBG80_2.png)
Preliminary W987Z6CB
- 2 -
Interleaved Bank Write (Burst Length = 8) .....................................................................................28
Interleaved Bank Write (Burst Length = 8, Auto Precharge) ..........................................................29
Page Mode Read (Burst Length = 4, CAS Latency = 3) ................................................................30
Page Mode Read/Write (Burst Length = 8, CAS Latency = 3) .......................................................31
Auto Precharge Read (Burst Length = 4, CAS Latency = 3)..........................................................32
Auto Precharge Write (Burst Length = 4) .......................................................................................33
Auto Refresh Cycle.........................................................................................................................34
Self Refresh Cycle ..........................................................................................................................35
Burst Read and Single Write (Burst Length = 4, CAS Latency = 3) ...............................................36
Power Down Mode .........................................................................................................................37
Auto Precharge Timing (Read Cycle).............................................................................................38
Auto Precharge Timing (Write Cycle) .............................................................................................39
Timing Chart of Read to Write Cycle ..............................................................................................40
Timing Chart of Write to Read Cycle ..............................................................................................40
Timing Chart of Burst Stop Cycle (Burst Stop Command) .............................................................41
Timing Chart of Burst Stop Cycle (Precharge Command) .............................................................41
CKE/DQM Input Timing (Write Cycle) ............................................................................................42
CKE/DQM Input Timing (Read Cycle) ............................................................................................43
Self Refresh / Power Down Mode Exit Timing................................................................................44
15. PACKAGE DIMENSION ..................................................................................................................45
16. REVISION HISTORY.......................................................................................................................46