H55S1G22MFP-60 HYNIX [Hynix Semiconductor], H55S1G22MFP-60 Datasheet - Page 23

• Manufacturer Part Number: H55S1G22MFP-60
• Description: 1Gb (32Mx32bit) Mobile SDRAM
• Manufacturer: HYNIX [Hynix Semiconductor]

CKE Enable(CKE) Truth TABLE
Rev 1.2 / Jun. 2008
Current
Refresh
Power
State
Down
Down
Deep
Power
Self
ous Cy-
Previ-
cle
H
H
H
L
L
L
L
L
L
L
L
L
L
L
CKE
Current
Cycle
H
H
H
H
H
H
H
H
X
X
X
L
L
L
CS
X
H
X
X
H
X
X
X
X
L
L
L
L
L
L
(Sheet 2 of 1)
RAS
H
H
H
H
X
X
X
X
X
X
X
X
X
X
X
L
L
CAS
Command
H
H
H
X
X
L
X
X
X
X
X
L
X
X
X
X
X
WE
H
H
X
X
X
X
X
X
X
X
X
X
X
X
X
L
L
BA0,
BA1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1Gbit (32Mx32bit) Mobile SDR Memory
A
-A0
max
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
INVALID
Exit Self Refresh with
Device Deselect
Exit Self Refresh with
No Operation
ILLEGAL
ILLEGAL
ILLEGAL
Maintain Self Refresh
INVALID
Power Down mode exit,
all banks idle
ILLEGAL
Maintain Power Down Mode
INVALID
Deep Power
Down mode exit
Maintain Deep
Power Down Mode
H55S1G(2/3)2MFP Series
Action
Notes
11
1
2
2
2
2
2
1
2
2
1
5
23