AS7C1025B-12TJCN

$3.46

Description：IC SRAM 1MBIT PARALLEL 32SOJ
Series：-
Mfr：Alliance Memory, Inc.
Package：Tube

SKU:11199ed27831 Category: Memory IC Brand: Alliance Memory, Inc.

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Product introduction

Product Detailed Parameters

Description：IC SRAM 1MBIT PARALLEL 32SOJ
Series：-
Mfr：Alliance Memory, Inc.
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Asynchronous
Memory Size：1Mbit
Memory Organization：128K x 8
Memory Interface：Parallel
Write Cycle Time - Word, Page：12ns
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：32-BSOJ (0.300", 7.62mm Width)
Supplier Device Package：32-SOJ
Access Time：12 ns

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AS7C1025B-12TJCN

Overview

The AS7C1025B-12TJCN is a 1 Mbit (128K x 8) asynchronous static random access memory manufactured by Alliance Memory. It operates within a voltage range of 4.5 V to 5.5 V and features a maximum access time of 12 ns. The device utilizes a parallel interface and is housed in a surface-mount SOJ-32 package. It supports single data rate operation and functions reliably across a commercial temperature range from 0°C to +70°C, with a maximum supply current of 100 mA.

Feature Summary

Provides fast asynchronous data access for high-performance applications
Operates on standard 5V power supply specifications
Designed for surface-mount integration via SOJ-32 packaging

Applications

General-purpose data storage in embedded systems
Cache memory implementation in microcontroller designs
Buffering applications in industrial control equipment

Procurement Notes

Verify the specific suffix TJCN against official datasheets to confirm the SOJ-32 package type and tube packaging format. Ensure the 5V operating voltage aligns with your system design requirements. Confirm RoHS compliance status through manufacturer documentation before finalizing procurement decisions.

Selection Notes

Select this component when a 12 ns access speed and 5V logic compatibility are required. The SOJ-32 form factor suits space-constrained surface-mount layouts. Compare against the AS7C1025B-12JIN variant if extended industrial temperature ratings or reel packaging are necessary for the specific application environment.

Part Context

This part belongs to the AS7C1025B series of 1 Mbit SRAM devices. It shares architectural similarities with other members like the AS7C1024B but differs in voltage tolerance and package options. The series targets general market needs for reliable, fast volatile memory solutions requiring standard CMOS technology.

Replacement Considerations

The AS7C1025B-12JIN serves as a verified alternative offering identical electrical performance with an extended temperature range. Verify pinout compatibility and voltage levels when substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.