is45s32200e Integrated Silicon Solution, Inc., is45s32200e Datasheet - Page 23

• Manufacturer Part Number: is45s32200e
• Description: 512k Bits X 32 Bits X 4 Banks 64-mbit Synchronous Dynamic Ram
• Manufacturer: Integrated Silicon Solution, Inc.

IS45S32200E
READ to PRECHARGE
Integrated Silicon Solution, Inc. — www.issi.com
Rev. A
02/07/08
COMMAND
COMMAND
ADDRESS
ADDRESS
CLK
CLK
DQ
DQ
BANK a,
T0
READ
T0
READ
BANK,
COL n
COL n
CAS Latency - 2
CAS Latency - 3
T1
T1
NOP
NOP
T2
T2
NOP
NOP
D
OUT
n
T3
T3
NOP
D
NOP
D
OUT
OUT
n+1
n
PRECHARGE
PRECHARGE
(a or all)
T4
T4
BANK,
COL b
BANK
D
D
OUT
OUT
x = 1 cycle
n+2
n+1
x = 2 cycles
T5
T5
NOP
D
NOP
D
OUT
OUT
n+3
n+2
t
t
RP
RP
T6
T6
D
NOP
NOP
OUT
n+3
DON'T CARE
ACTIVE
DON'T CARE
ACTIVE
BANK a,
BANK a,
T7
T7
ROW
ROW
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