IS61C1024AL-12JLI INTEGRATED SILICON SOLUTION (ISSI), IS61C1024AL-12JLI Datasheet - Page 10

• Manufacturer Part Number: IS61C1024AL-12JLI
• Description: IC, SRAM, 1MBIT, 12NS, SOJ-32
• Manufacturer: INTEGRATED SILICON SOLUTION (ISSI)

Specifications of IS61C1024AL-12JLI

• Memory Size: 1Mbit
• Memory Configuration: 128K X 8
• Access Time: 12ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: SOJ
• No. Of Pins: 32
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DATA RETENTION WAVEFORM (CE1
DATA RETENTION WAVEFORM (CE2 Controlled)
DATA RETENTION SWITCHING CHARACTERISTICS
Note:
10
IS61C1024AL, IS64C1024AL
Symbol
1. Typical Values are measured at V
V
I
t
t
DR
SDR
RDR
DR
4.5V
2.2V
4.5V
2.2V
GND
GND
Parameter
V
Data Retention Current
Data Retention Setup Time
Recovery Time
DD
VDD
CE2
V
0.4V
VDD
V
CE1
for Data Retention
DR
DR
DD
= 5V, T
t
SDR
Test Condition
See Data Retention Waveform
V
or CE2 0.2V
V
See Data Retention Waveform
See Data Retention Waveform
IN
DD
A
= 25
= 2.0V, CE1 V
V
CE1
CE1
CE1 Controlled)
CE1
DD
o
C and not 100% tested.
– 0.2V, or V
Integrated Silicon Solution, Inc. — www.issi.com —
t
SDR
DD
Data Retention Mode
IN
CE1
Data Retention Mode
– 0.2V
CE2
V
SS
VDD - 0.2V
+ 0.2V
0.2V
Com.
Auto.
Ind.
t
RDR
Min.
2.0
t
—
—
—
RC
0
t
RDR
Typ.
200
—
—
(1)
ISSI
1-800-379-4774
Max.
400
450
500
5.5
—
—
01/24/05
Unit
µA
ns
ns
Rev. B
V
®