CY62148VN Datasheet, PDF (8/10 Pages) Cypress Semiconductor – 4 Mbit (512K x 8) Static RAM

CY62148VN MoBL^®
Typical DC and AC Characteristics
Normalized Operating Current
1.4
vs. Supply Voltage
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.7
2.2
2.7
3.2 3.7
SUPPLY VOLTAGE (V)
Standby Current vs. Supply Voltage
45
40
35
30
25
20
15
10
1.0
1.9
2.8
3.7
SUPPLY VOLTAGE (V)
Access Time vs. Supply Voltage
80
70
60
50
40
30
20
10
1.0
1.9
2.8
3.7
SUPPLY VOLTAGE (V)
Truth Table
CE
WE
OE
Inputs/Outputs
H
X
X High-Z
L
H
L Data Out
L
L
X Data In
L
H
H High-Z
Mode
Deselect/Power down
Read
Write
Output Disabled
Ordering Information
Speed
(ns)
70
Ordering Code
CY62148VNLL-70ZSXI
Package
Name
51-85095 32-Pin TSOP II
Package Type
Power
Standby (I_SB)
Active (I_CC)
Active (I_CC)
Active (I_CC)
Operating
Range
Industrial
Document Number : 001-55636 Rev. *A
Page 8 of 10
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