M32L1632512A Datasheet, PDF (50/54 Pages) List of Unclassifed Manufacturers – 256K x 32 Bit x 2 Banks Synchronous Graphic RAM

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M32L1632512A
Active/Precharge Power Down Mode @ CAS Latency = 2, Burst Length =4
0
CLOCK
CKE
CS
1
2
3
4
5
6
tS S
*Not e 1
*Note 2
tSS
*Note 3
7
8
9
10 11 12 13
14 15 16 17 18 19
tSS
tS S
RAS
CAS
ADDR
Ra
Ca
A1 0
A9
Ra
WE
DSF
DQ M
DQ
Qa0 Qa1 Qa2
Pr ech arge
Power -down
Entr y
Pr ech arge
Power -down
E xi t
Row Active
Active
Power -down
Entr y
Read
Active
Power -down
E xi t
Precharge
*Note : 1. All banks should be in idle state prior to entering precharge power down mode.
2. CKE should be set high at lease “1CLK + tSS” prior to Row active command.
3. Cannot violate minimum refresh specification. (32ms)
:Don't Care
Elite Semiconductor Memory Technology Inc.
Publication Date : Jun. 2001
Revision : 1.6
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