ISSI SRAM, IS61C5128AS-25QLI- 4Mbit
- RS Stock No.:
- 811-5169
- Mfr. Part No.:
- IS61C5128AS-25QLI
- Brand:
- ISSI
Bulk discount available
Subtotal (1 pack of 2 units)*
£7.78
(exc. VAT)
£9.34
(inc. VAT)
FREE delivery for orders over £50.00
Last RS stock
- 4 left, ready to ship
- Final 32 unit(s) shipping from 30 October 2025
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | £3.89 | £7.78 |
| 10 - 38 | £3.785 | £7.57 |
| 40 - 98 | £3.685 | £7.37 |
| 100 - 198 | £3.59 | £7.18 |
| 200 + | £3.50 | £7.00 |
*price indicative
- RS Stock No.:
- 811-5169
- Mfr. Part No.:
- IS61C5128AS-25QLI
- Brand:
- ISSI
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ISSI | |
| Memory Size | 4Mbit | |
| Organisation | 512k x 8 bit | |
| Number of Words | 512k | |
| Number of Bits per Word | 8bit | |
| Maximum Random Access Time | 25ns | |
| Address Bus Width | 19bit | |
| Low Power | Yes | |
| Timing Type | Asynchronous | |
| Mounting Type | Surface Mount | |
| Package Type | SOP | |
| Pin Count | 32 | |
| Dimensions | 20.75 x 11.43 x 2.75mm | |
| Height | 2.75mm | |
| Maximum Operating Supply Voltage | 5 V | |
| Length | 20.75mm | |
| Maximum Operating Temperature | +85 °C | |
| Width | 11.43mm | |
| Minimum Operating Supply Voltage | 4.5 V | |
| Minimum Operating Temperature | -40 °C | |
Select all | ||
|---|---|---|
Brand ISSI | ||
Memory Size 4Mbit | ||
Organisation 512k x 8 bit | ||
Number of Words 512k | ||
Number of Bits per Word 8bit | ||
Maximum Random Access Time 25ns | ||
Address Bus Width 19bit | ||
Low Power Yes | ||
Timing Type Asynchronous | ||
Mounting Type Surface Mount | ||
Package Type SOP | ||
Pin Count 32 | ||
Dimensions 20.75 x 11.43 x 2.75mm | ||
Height 2.75mm | ||
Maximum Operating Supply Voltage 5 V | ||
Length 20.75mm | ||
Maximum Operating Temperature +85 °C | ||
Width 11.43mm | ||
Minimum Operating Supply Voltage 4.5 V | ||
Minimum Operating Temperature -40 °C | ||
Static RAM, ISSI
The ISSI Static RAM products use high performing CMOS technology. There is a broad range of static RAMs which include the 5V high-speed asynchronous SRAM, high-speed low power asynchronous SRAM, 5V low power types asynchronous SRAMs, ultra-low power CMOS Static RAM and PowerSaverTM lower power asynchronous SRAMs. The ISSI SRAM devices come in a variety of voltages, memory size and different organisations. They are suitable in applications such as CPU cache memory, embedded processors, hard drive, and switches to industrial electronics.
Power supply: 1.8V/3.3V/5V
Packages available: BGA, SOJ, SOP, sTSOP, TSOP
Configuration choice available: x8 and x16
ECC feature available for High Speed Asynchronous SRAMs
Packages available: BGA, SOJ, SOP, sTSOP, TSOP
Configuration choice available: x8 and x16
ECC feature available for High Speed Asynchronous SRAMs
SRAM (Static Random Access Memory)