W9816G6CH 데이터 시트보기 (PDF) - Winbond

부품명

상세내역

제조사

W9816G6CH

512K x 2 BANKS x 16 BITS SDRAM

Winbond 

W9816G6CH

13. AC CHARACTERISTICS .......................................................................................................... 15

14. TIMING WAVEFORMS ............................................................................................................. 17

14.1 Command Input Timing ................................................................................................ 17

14.2 Read Tming .................................................................................................................. 18

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

14.4 Mode Reqister Set Cycle .............................................................................................. 20

14.5 Interleaved Bank Read ................................................................................................. 21

14.6 Interleaved Bank Read ................................................................................................. 22

14.7 Interleaved Bank Read ................................................................................................. 23

14.8 Interleaved Bank Read ................................................................................................. 24

14.9 Interleaved Bank Write ................................................................................................. 25

14.10 Interleaved Bank Write ................................................................................................ 26

14.11 Page Mode Read ........................................................................................................ 27

14.12 Page Mode Read/Write ............................................................................................... 28

14.13 AutoPrecharge Read................................................................................................... 29

14.14 AutoPrecharge Write ................................................................................................... 30

14.15 AutoRefresh Cycle ...................................................................................................... 31

14.16 SelfRefresh Cycle........................................................................................................ 32

14.17 Bust Read and Single Write ........................................................................................ 33

14.18 PowerDown Mode ....................................................................................................... 34

14.19 Autoprecharge Timing ................................................................................................. 35

14.20 Autoprecharge Timing ................................................................................................. 36

14.21 Timing Chart of Write-to-Read Cycle .......................................................................... 37

14.22 Timing Chart of Burst Stop Cycle................................................................................ 37

14.23 Timing Chart of Burst Stop Cycle (Prechare Command) ............................................ 38

14.24 CKE/DQM Input Timing............................................................................................... 39

14.25 CKE/DQM Input Timing............................................................................................... 40

14.26 Self Refresh/Power Down Mode Exit Timing .............................................................. 41

15. PACKAGE DIMENSIONS ......................................................................................................... 42

15.1 50L-TSOP (II) 400 mill .................................................................................................. 42

16. REVISION HISTORY ................................................................................................................ 43

-2-

Share Link: