CMP0417AAx-E
CMOS LPRAM
3. Deep Power Down Mode Entry/Exit
tZZmin
/ZZ
vih
tR
vil
tCDR
/CS
Parameter
Description
Min
0
Max
Units
ns
tCDR
tR(Deep Power Down Mode only)
tZZmin
Chip Deselect to ZZ Low
Operation Recovery Time
Low Power Mode Time
-
-
-
200
10
us
us
4. Address Information
Partial Array Refresh Mode (A3=0, A4=1)
A2
0
A1,A0
10
Refresh Section
Address
Size
Density
1/2
Full
1/2
00000h-1FFFFh
00000h-3FFFFh
20000h-3FFFFh
128Kbx16
256Kbx16
128Kbx16
2Mb
4Mb
2Mb
X
00
1
10
Reduced Memory Size Mode (A3=1, A4=1)
A2
0
A1,A0
10
Refresh Section
Address
Size
Density
2Mb
1/2
1/2
00000h-1FFFFh
20000h-3FFFFh
128Kbx16
128Kbx16
1
10
2Mb
Revision 0.5
Aug. 2006
11
FIDELIX [ FIDELIX ]
