CY62256L-70ZCT 32K x 8 CMOS SRAM Memory IC – 28-Pin DIP Package

CY62256L-70ZCT Overview

The CY62256L-70ZCT is a high-performance 32K x 8-bit static RAM (SRAM) optimized for fast access times and low power consumption. Operating with a 70ns access speed, this memory device offers reliable data retention without the need for refresh cycles, making it ideal for applications requiring quick read/write operations and stable storage. Featuring a 28-pin DIP package, the SRAM provides easy integration into a variety of industrial and embedded systems. Designed for robust operation over a wide temperature range, it ensures dependable performance in demanding environments. For more information, visit the IC Manufacturer.

CY62256L-70ZCT Technical Specifications

CY62256L-70ZCT Key Features

• Fast 70ns Access Time: Enables quick data retrieval and writing, boosting system performance in timing-critical applications.
• Static Operation: Eliminates the need for refresh cycles, simplifying memory management and reducing system complexity.
• Low Power Consumption: Efficient power usage enhances battery life in portable industrial devices and reduces operating costs.
• Wide Operating Temperature Range: Supports reliable operation from -40??C to +85??C, making it suitable for harsh industrial environments.
• TTL Compatibility: Provides easy interface with standard logic devices, ensuring smooth integration into existing designs.
• Standard 28-Pin DIP Package: Facilitates straightforward PCB layout and prototyping with through-hole mounting.

CY62256L-70ZCT Advantages vs Typical Alternatives

This SRAM model offers a superior balance of speed, power efficiency, and operational robustness compared to typical asynchronous memory alternatives. Its 70ns access time ensures rapid data handling, while static operation removes the need for refresh logic, reducing system complexity. The wide temperature tolerance and low standby current improve reliability and energy efficiency in industrial and embedded applications where stable performance is critical.

Typical Applications

• Embedded systems requiring fast, reliable volatile memory for data buffering or temporary storage, such as microcontroller-based designs in industrial controls.
• Cache memory in communication devices to accelerate data access and improve throughput.
• Data storage in portable instrumentation where low power consumption extends battery life.
• General-purpose scratchpad memory in computing systems for rapid data manipulation and temporary storage.

CY62256L-70ZCT Brand Info

This product is part of a specialized SRAM lineup designed to meet industrial-grade requirements. Known for consistent quality and performance, the brand ensures that each device complies with stringent manufacturing standards. The CY62256L-70ZCT??s design emphasizes reliable, high-speed static RAM capabilities tailored for demanding applications that require stable and efficient memory solutions.

FAQ

What is the access time of the CY62256L-70ZCT and why is it important?

The access time is 70 nanoseconds, which defines how quickly the memory can be read from or written to. This fast speed is crucial for applications that require quick data processing, reducing system latency and improving overall performance.

Does this SRAM require refresh cycles like DRAM?

No, this device is a static RAM, meaning it retains data as long as power is supplied without the need for refresh cycles. This simplifies memory control and reduces design complexity compared to dynamic RAM.

What voltage levels does the CY62256L-70ZCT operate at?

The device is designed to operate at a nominal voltage of 5 volts with a tolerance of ??10%. It also supports data retention down to 2