IS42S32400E-7BI ISSI, IS42S32400E-7BI Datasheet - Page 45

• Manufacturer Part Number: IS42S32400E-7BI
• Description: DRAM 128M (4Mx32) 143MHz Industrial Temp
• Manufacturer: ISSI

Specifications of IS42S32400E-7BI

• Product Category: DRAM
• Factory Pack Quantity: 240

IS42S32400E, IS45S32400E
Notes:
1) CAS latency = 3, Burst Length = 2, Auto Precharge is disabled.
2) x32: A8, A9, A11 = "Don't Care"
CLOCK SUSPEND MODE
Integrated Silicon Solution, Inc. - www.issi.com
Rev. E
10/28/10
DQM0 - DQM3
COMMAND
A0-A9, A11
BA0, BA1
CKE
CLK
A10
DQ
t
t
CKS
CMS
COLUMN m
t
t
t
AS
AS
AS
BANK
READ
T0
t
CKH
t
t
t
t
CMH
AH
AH
AH
(2)
t
CMS
t
CK
T1
NOP
t
CMH
t
t
CL
CKS
T2
NOP
t
CKH
t
t
CH
LZ
t
AC
T3
D
OUT
m
T4
NOP
t
OH
t
AC
T5
NOP
D
OUT
t
HZ
m+1
T6
NOP
COLUMN n
t
DS
BANK
WRITE
T7
D
IN
t
e
DH
(2)
T8
DON'T CARE
UNDEFINED
D
IN
T9
NOP
e+1
45