IDT71256SA25Y - Renesas Electronics America Inc

Manufacturer Part Number

IDT71256SA25Y

Manufacturer

Renesas Electronics America

Introduction

The IDT71256SA25Y is a high-speed static RAM designed for higher performance computing and electronic systems.

Product Features and Performance

Volatile memory type

SRAM - Asynchronous technology

256Kbit memory size with an organization of 32K x 8

Parallel memory interface ensuring faster data access

Write Cycle Time of 25ns for quick memory updates

Access time also at 25 ns, promoting rapid data retrieval

Surface mount package type suitable for compact PCB designs

Product Advantages

Fast access and write cycle times enhance system performance

Suitable for applications requiring high-speed data access and temporary storage

The parallel interface allows for easy integration with most microcontrollers and digital systems

Key Technical Parameters

Memory Format: SRAM

Memory Size: 256Kbit

Memory Organization: 32K x 8

Write Cycle Time: 25ns

Access Time: 25ns

Voltage Supply Range: 4.5V to 5.5V

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Operates safely within the standard industrial temperature range

Meets standard safety voltage supplies for SRAM devices

Compatibility

Compatible with many microcontrollers and digital systems that support a parallel interface and 4.5V - 5.5V power supply

Application Areas

Previously suited for high-performance computing, telecommunications, networking, and industrial equipment

Product Lifecycle

Obsolete product status

Potential replacements or upgrades may be available from the same manufacturer or other SRAM suppliers

Several Key Reasons to Choose This Product

Due to its obsolescence, this product is recommended only for replacing existing units in legacy systems

For systems that cannot be redesigned, this SRAM provides a suitable solution with necessary speed and size

Original manufacturer quality ensures reliability in suitable application areas