IS61C5128AS-25QLI ISSI, Integrated Silicon Solution Inc, IS61C5128AS-25QLI Datasheet - Page 17

• Manufacturer Part Number: IS61C5128AS-25QLI
• Description: IC SRAM 4MBIT 25NS 32SOP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS61C5128AS-25QLI

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 4M (512K x 8)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-SOP
• Density: 4Mb
• Access Time (max): 25ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 19b
• Package Type: SOP
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 15mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Word Size: 8b
• Number Of Words: 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 706-1060-5

2
PACKAGING INFORMATION
Copyright © 2003 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time
without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to
obtain the latest version of this device specification before relying on any published information and before placing orders for products.
No. Leads (N)
Symbol
A1
A2
E1
E2
C
D
A
B
b
E
e
Min
Millimeters
25.91 26.16
11.05 11.30
10.03 10.29
3.25
0.64
2.08
0.38
0.66
0.18
1.27 BSC
9.40 BSC
Max
3.75
0.51
0.81
0.33
—
—
40
Min
1.020 1.030
0.435 0.445
0.395 0.405
0.128 0.148
0.025
0.082
0.015 0.020
0.026 0.032
0.007 0.013
Inches
0.370 BSC
0.050 BSC
Max
—
—
Integrated Silicon Solution, Inc. — www.issi.com —
27.18 27.43
10.03 10.29
11.05 11.30
Min
Millimeters
3.25
0.64
2.08
0.38
0.66
0.18
1.27 BSC
9.40 BSC
Max
—
—
3.75
0.51
0.81
0.33
42
Min
0.128 0.148
0.025
0.082
0.015 0.020
0.026 0.032
0.007 0.013
1.070 1.080
0.435 0.445
0.395 0.405
Inches
0.370 BSC
0.050 BSC
Max
—
—
28.45 28.70
11.05 11.30
10.03 10.29
Min
Millimeters
3.25
0.64
2.08
0.38
0.66
0.18
1.27 BSC
9.40 BSC
Max
3.75
0.51
0.81
0.33
—
—
44
Min
0.128 0.148
0.025
0.082
0.015 0.020
0.026 0.032
0.007 0.013
1.120 1.130
0.435 0.445
0.395 0.405
0.370 BSC
0.050 BSC
Inches
Max
1-800-379-4774
—
—
10/29/03
Rev. F