CY62256NLL-55ZXAKJ 32K x 8 SRAM Memory IC – 28-Pin SOJ Package

CY62256NLL-55ZXAKJ Overview

The CY62256NLL-55ZXAKJ is a high-performance 32K x 8-bit static RAM (SRAM) device designed for fast, reliable data storage in industrial and embedded applications. Featuring a 55ns access time and low power consumption, it supports seamless operation in systems requiring quick memory read/write cycles. The non-volatile characteristics of this device ensure data retention during power interruptions, enhancing system stability. Its standard 28-pin SOJ package facilitates straightforward integration into existing designs. Engineers and sourcing specialists will find this memory solution ideal for applications demanding robust performance and dependable data integrity. More details are available at Fabricante de CI.

CY62256NLL-55ZXAKJ Technical Specifications

Parámetro	Especificación
Tamaño de la memoria	32K x 8 bits (256 Kbits)
Tiempo de acceso	55 ns
Tensión de funcionamiento	5 V ??10%
Tensión de conservación de los datos	2 V minimum
Tipo de envase	28-pin SOJ
Temperatura de funcionamiento	0??C to 70??C
Tipo de entrada/salida	Compatible con TTL
Corriente de espera	5 mA max
Corriente de funcionamiento	100 mA max
Data Retention Current	150 ??A max

CY62256NLL-55ZXAKJ Key Features

• Tiempo de acceso rápido de 55 ns: Enables rapid data retrieval, enhancing system throughput and reducing latency in time-critical applications.
• Bajo consumo de energía: Supports both active and standby modes with minimal current draw, extending battery life and reducing thermal load in embedded systems.
• Non-volatile data retention: Maintains stored data reliably during power-down conditions at voltages as low as 2 V, ensuring data integrity in critical applications.
• TTL compatible inputs and outputs: Facilitates easy interfacing with standard digital logic circuits without additional level shifting.
• Industry-standard 28-pin SOJ package: Simplifies PCB layout and allows easy replacement or upgrade in legacy systems.

CY62256NLL-55ZXAKJ Advantages vs Typical Alternatives

This SRAM device offers a compelling combination of speed, power efficiency, and data retention compared to typical volatile memories. Its low standby current and robust data retention voltage minimize power requirements while safeguarding stored information during power interruptions. The 55ns access time accelerates data handling beyond many alternatives, making it a superior choice for applications demanding fast and reliable memory access without complex refresh cycles.

Aplicaciones típicas

• Embedded systems requiring fast and reliable non-volatile memory storage, such as industrial controllers and instrumentation, where quick access and data retention are critical for performance and safety.
• Cache memory in communication equipment to accelerate data buffering and improve throughput.
• Data logging devices that benefit from low power standby and reliable memory retention during power cycles.
• Automotive electronic modules where robust operation over a wide temperature range and power cycling resilience are essential.

CY62256NLL-55ZXAKJ Brand Info

The CY62256NLL-55ZXAKJ is a product from an established semiconductor manufacturer known for delivering high-quality memory solutions tailored for industrial and embedded applications. This SRAM module embodies the brand??s commitment to performance, reliability, and power efficiency, meeting stringent industry standards and providing engineers with a dependable memory component optimized for demanding environments.

PREGUNTAS FRECUENTES

What is the access time of the CY62256NLL-55ZXAKJ, and why is it important?

The device features a 55ns access time, which defines how quickly data can be read from or written to the memory. This fast access speed is crucial for applications that require rapid data processing and minimal latency, ensuring efficient system performance.

How does the CY62256NLL-55ZXAKJ maintain data during power loss?

This SRAM has a data retention voltage as low as 2 V, allowing it to preserve stored information even when the primary power supply is interrupted or reduced. This feature is essential for maintaining data integrity in