IC42S8200 Datasheet, PDF (9/76 Pages) Integrated Circuit Solution Inc – 1Meg x 8 Bits x 2 Banks (16-MBIT) SYNCHRONOUS DYNAMIC RAM

1+" 5& 
COMMANDS
Active Command
CLK
CKE ^HIGH
CS
RAS
CAS
WE
A0-A9
ROW
A10
ROW
A11
BANK 1
BANK 0
Write Command
CLK
CKE ^HIGH
CS
RAS
CAS
WE
A0-A9
A10
A11
COLUMN(1)
AUTO PRECHARGE
NO PRECHARGE
BANK 1
BANK 0
No-Operation Command
CLK
CKE ^HIGH
CS
RAS
CAS
WE
A0-A9
A10
A11
Notes:
1. A8-A9 = Don't Care.
Integrated Circuit Solution Inc.
DR018-0A 07/10/2001
Read Command
CLK
CKE ^HIGH
CS
RAS
CAS
WE
A0-A9
A10
A11
COLUMN ⁽¹⁾
AUTO PRECHARGE
NO PRECHARGE
BANK 1
BANK 0
Precharge Command
CLK
CKE ^HIGH
CS
RAS
CAS
WE
A0-A9
A10
A11
BANK 0 AND BANK 1
BANK 0 OR BANK 1
BANK 1
BANK 0
Device Deselect Command
CLK
CKE ^HIGH
CS
RAS
CAS
WE
A0-A9
A10
A11
Don’t Care
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