is42s16800b-6tli Integrated Silicon Solution, Inc., is42s16800b-6tli Datasheet - Page 8

• Manufacturer Part Number: is42s16800b-6tli
• Description: 16meg X 8, 8meg X16 128-mbit Synchronous Dram
• Manufacturer: Integrated Silicon Solution, Inc.

CKE TRUTH TABlE
Note: H=V
IS42S81600B, IS42S16800B
8
Current State /Function
Activating Clock suspend mode entry
Any Clock suspend mode
Clock suspend mode exit
Auto refresh command Idle (REF)
Self refresh entry Idle (SELF)
Power down entry Idle
Self refresh exit
Power down exit
ih
, L=V
il
x= V
ih
or V
il
, V = Valid Data.
Integrated Silicon Solution, Inc. — www.issi.com —
CKE
n – 1 n
H
L
L
H
H
H
L
L
L
L
L
H
H
L
L
H
H
H
CS
×
×
×
L
L
×
L
H
×
RAS
×
×
×
L
L
×
H
×
×
×
×
×
L
L
×
H
×
×
CAS WE
×
×
×
H
H
×
H
×
×
Address
×
×
×
×
×
×
×
×
×
1-800-379-4774
12/06/07
Rev. F