IS62WV1288BLL-55QLI ISSI, Integrated Silicon Solution Inc, IS62WV1288BLL-55QLI Datasheet - Page 5

• Manufacturer Part Number: IS62WV1288BLL-55QLI
• Description: IC SRAM 1MBIT 55NS 32SOP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS62WV1288BLL-55QLI

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 1M (128K x 8)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-SOP
• Density: 1Mb
• Access Time (max): 55ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 17b
• Package Type: SOP
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 8mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Word Size: 8b
• Number Of Words: 128K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS62WV1288ALL, IS62WV1288BLL, IS65WV1288BLL
POWER SUPPLY CHARACTERISTICS
1.65V - 2.2V
Note:
1. At f = f
2. Typical values are measured at V
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. E
11/12/08
POWER SUPPLY CHARACTERISTICS
2.5V - 3.6V
Note:
1. At f = f
2. Typical values are measured at V
Symbol Parameter
I
I
I
I
Symbol Parameter
I
I
I
I
cc
cc
sB
sB
cc
cc
sB
sB
1
2
1
2
1
1
mAx
mAx
V
Supply Current
Operating Supply
Current
TTL Standby Current
(TTL Inputs)
CMOS Standby
Current (CMOS Inputs)
V
Supply Current
Operating Supply
Current
TTL Standby Current
(TTL Inputs)
CMOS Standby
Current (CMOS Inputs)
dd
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
dd
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
Dynamic Operating V
Dynamic Operating V
dd
dd
Test Conditions
I
V
I
V
V
CS1 = V
f = 1 MH
V
CS1 ≥ V
CS2 ≤ 0.2V,
V
V
Test Conditions
I
V
I
V
V
CS1 = V
f = 1 MH
V
CS1 ≥ V
CS2 ≤ 0.2V,
V
V
out
out
=1.8V, T
out
out
=3.0V, T
dd
dd
dd
In
dd
In
In
dd
dd
dd
In
dd
In
In
= V
≥ V
≤ 0.2V, f = 0
= V
≥ V
≤ 0.2V, f = 0
= Max.,
= Max.,
= Max.,
= Max.,
= 0 mA, f = f
= 0 mA, f = 0
= Max.,
= Max.,
= Max.,
= Max.,
= 0 mA, f = f
= 0 mA, f = 0
Ih
dd
Ih
dd
Ih
dd
A
z
Ih
dd
z
A
or V
=25
or V
=25
– 0.2V, or
– 0.2V, or
, CS2 = V
, CS2 = V
– 0.2V,
– 0.2V,
IL
o
IL
o
C. Not 100% tested.
C. Not 100% tested.
(1)
(1)
mAx
mAx
(Over Operating Range)
(Over Operating Range)
IL
IL
,
,
1-800-379-4774
Ind./A1
Ind./A1
Ind./A1
Ind./A1
Com.
typ.
Com.
Com.
Com.
typ.
Com.
Com.
Com.
Com.
typ.
typ.
A3
A3
A3
A3
(2)
(2)
Ind.
Ind.
Ind.
Ind.
(2)
(2)
45ns
Max.
0.8
0.8
17
17
12
10
10
5
5
5
70 ns
Max.
0.8
0.8
10
10
8
8
5
5
5
5
55 ns
Max.
0.8
0.8
15
15
35
10
10
10
75
5
5
7
3
5
Unit
mA
mA
mA
µA
Unit
mA
mA
mA
µA
5