IS61WV25616BLL-10TL-TR ISSI, Integrated Silicon Solution Inc, IS61WV25616BLL-10TL-TR Datasheet - Page 16

• Manufacturer Part Number: IS61WV25616BLL-10TL-TR
• Description: IC SRAM 4MBIT 10NS 44TSOP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS61WV25616BLL-10TL-TR

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 4M (256K x 16)
• Speed: 10ns
• Interface: Parallel
• Voltage - Supply: 2.4 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-TSOP II
• Density: 4Mb
• Access Time (max): 10ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 2.5/3.3V
• Address Bus: 18b
• Package Type: TSOP-II
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 35mA
• Operating Supply Voltage (min): 2.4V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 256K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS61WV25616ALL/ALS, IS61WV25616BLL/BLS,
IS64WV25616BLL/BLS
HIGH SPEED (IS61WV25616ALL/BLL)
DATA RETENTION SWITCHING CHARACTERISTICS
Note 1:
DATA RETENTION SWITCHING CHARACTERISTICS
Note 1:
16
DATA RETENTION WAVEFORM
Symbol
V
I
t
t
Symbol
V
I
t
t
DR
SDR
RDR
DR
SDR
RDR
DR
DR
Typical values are measured at V
Typical values are measured at V
GND
Parameter
V
Data Retention Current
Data Retention Setup Time
Recovery Time
Parameter
V
Data Retention Current
Data Retention Setup Time
Recovery Time
CE
DD
DD
V
V
DD
DR
for Data Retention
for Data Retention
DD
DD
= 3.0V, T
= 1.8V, T
t
SDR
Test Condition
See Data Retention Waveform
V
See Data Retention Waveform
See Data Retention Waveform
Test Condition
See Data Retention Waveform
V
See Data Retention Waveform
See Data Retention Waveform
A
A
DD
DD
= 25
= 25
= 2.0V, CE ≥ V
= 1.2V, CE ≥ V
(CE Controlled)
O
O
C and not 100% tested.
C and not 100% tested.
DD
DD
Data Retention Mode
CE ≥ V
– 0.2V
– 0.2V
DD
- 0.2V
Integrated Silicon Solution, Inc. — www.issi.com
Options
Options
(1.65V-2.2V)
(2.4V-3.6V)
Com.
Com.
Auto.
Ind.
Ind.
Min.
Min.
2.0
1.2
t
t
—
—
—
—
RC
RC
0
0
t
RDR
Typ.
Typ.
—
—
—
—
—
—
—
—
2
5
(1)
(1)
Max.
Max.
3.6
3.6
15
—
—
10
15
—
—
8
9
Unit
Unit
mA
mA
ns
ns
ns
ns
V
V
07/15/2010
Rev. G