cy62137vll-70zxi Cypress Semiconductor Corporation., cy62137vll-70zxi Datasheet - Page 4

• Manufacturer Part Number: cy62137vll-70zxi
• Description: 2-mbit 128k X 16 Static Ram
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-05051 Rev. *E
AC Test Loads and Waveforms
Data Retention Characteristics
Data Retention Waveform
V
I
t
t
Parameter
CCDR
CDR
R
OUTPUT
DR
[5]
V
INCLUDING
CC
V
JIG AND
CE
SCOPE
CC
30 pF
Parameters
V
Data Retention Current
Chip Deselect to Data
Retention Time
Operation Recovery Time
CC
R
V
R1
R2
for Data Retention
TH
TH
Description
(a)
R1
R2
OUTPUT
V
Equivalent to:
CC
V
V
No input may exceed V
(Over the Operating Range)
INCLUDING
JIG AND
SCOPE
IN
CC
t
(min.)
CDR
V
> V
CC
= 1.0V, CE > V
CC
OUTPUT
– 0.3V or V
5 pF
(b)
THE VENIN EQUIVALENT
CC
R1
DATA RETENTION MODE
1105
1550
3.0V
1.75
IN
645
– 0.3V,
< 0.3V,
Conditions
CC
+0.3V
R2
V
DR
R
TH
> 1.0 V
V
CC
GND
Typ
Rise Time:
1 V/ns
V
10%
Industrial
Automotive
ALL INPUT PULSES
90%
V
CY62137V MoBL
CC
t
R
(min.)
Min. Typ.
1.0
70
0
(c)
Ohms
Ohms
Ohms
Volts
Unit
0.5
[2]
90%
Page 4 of 11
Max. Unit
10%
7.5
10
Fall Time:
1 V/ns
µA
ns
ns
V
®
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