mws5101 Intersil Corporation, mws5101 Datasheet - Page 6

• Manufacturer Part Number: mws5101
• Description: 256-word X 4-bit Lsi Static Ram
• Manufacturer: Intersil Corporation

Data Retention Specifications
NOTE:
FIGURE 3. LOW V
1. Typical Values are for T
Minimum Data Retention Voltage
Data Retention Quiescent Current
Chip Deselect to Data Retention Time
Recovery to Normal Operation Time
V
V
DD
C
DD
t
CDR
V
S2
IH
to V
V
IL
DR
Rise and Fall Time
0.95 V
PARAMETER
DD
DATA RETENTION TIMING WAVEFORMS
DD
DATA RETENTION
t
F
A
= 25
MODE
V
DR
o
C and nominal V
t
R
L2 Types
L3 Types
0.95 V
at T
A
DD
= 0
o
C to +70
MWS5101, MWS5101A
DD
SYMBOL
.
t
t
V
CDR
R
I
t
DD
RC
V
DR
, t
IL
o
V
F
t
C; See Figure 3
RC
IH
6-61
V
(V)
CONDITIONS
DR
2
2
2
-
-
-
TEST
FIGURE 4. MEMORY CELL CONFIGURATION
ADDRESS
DECODER
V
(V)
WRITE
DD
5
5
5
-
-
-
MIN
600
600
1
-
-
-
ALL TYPES
V
V
(NOTE 1)
DD
DD
LIMITS
TYP
1.5
V
2
5
-
-
-
SS
MAX
10
50
2
ADDRESS
DECODER
-
-
-
READ
UNITS
ns
ns
V
A
A
s