W9864G6JH_13 Datasheet, PDF (30/43 Pages) Winbond – 1M x 4 BANKS x 16 BITS SDRAM

W9864G6JH
11.9 Auto-precharge Read (Burst Length = 4, CAS Latency = 3)
CLK
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23
CS
tRC
RAS
CAS
tRAS
tRP
tRAS
WE
BS0
BS1
A10
tRCD
RAa
tRCD
RAb
A0-A9,
RAa
A11
DQM
CKE
DQ
CAw
RAb
tAC
aw0 aw1 aw2 aw3
CAx
tAC
bx0
bx1
bx2 bx3
Bank #0
Active
Read
AP*
Active
Read
AP*
Bank #1
Bank #2
Idle
Bank #3
* AP is the internal precharge start timing
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Publication Release Date: Jun. 25, 2013
Revision A04