CY62256L-70SNXCT Overview
The CY62256L-70SNXCT is a high-performance 32K x 8-bit static RAM (SRAM) device designed for fast, reliable memory storage in industrial and embedded systems. Operating at a 70ns access time, it provides quick data retrieval and seamless integration into a wide range of digital applications. This low-power, non-volatile SRAM supports both asynchronous read and write operations with a single 5V power supply, making it ideal for embedded processors, communication equipment, and instrumentation. For detailed technical support and sourcing, visit IC Manufacturer.
CY62256L-70SNXCT Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Size | 32K x 8 bits (256 Kbits) |
| Access Time | 70 ns |
| Operating Voltage | 5 V ??10% |
| Power Supply Current (Active) | 30 mA (typical) |
| Power Supply Current (Standby) | 100 ??A (typical) |
| Data Retention Voltage | 2.0 V (minimum) |
| Package Type | 28-pin SOJ (Shrink Small Outline J-Lead) |
| Operating Temperature Range | 0??C to +70??C (Commercial) |
| Data I/O Pins | 8 |
| Write Cycle Time | 100 ns (minimum) |
CY62256L-70SNXCT Key Features
- Fast Access Time: The 70 ns access speed enables high-speed data operations, reducing system latency and improving overall performance.
- Low Power Consumption: With a typical active current of only 30 mA and standby current under 100 ??A, the device supports energy-efficient designs, crucial for battery-powered or embedded systems.
- Single 5V Power Supply: Simplifies power design and reduces system complexity by supporting a single, standardized voltage level.
- Data Retention at Low Voltage: Maintains memory contents at voltages as low as 2.0 V, ensuring data integrity during power interruptions.
- Asynchronous Operation: Supports independent read and write cycles without a clock, making it versatile for various asynchronous memory applications.
- Industry-Standard Pinout: Compatible with existing memory sockets and boards, facilitating easy upgrades and replacements.
- Wide Operating Temperature Range: Ensures reliable operation across commercial environmental conditions (0??C to +70??C).
CY62256L-70SNXCT Advantages vs Typical Alternatives
This SRAM device offers a compelling combination of speed, low power consumption, and ease of integration compared to alternative static RAMs. Its 70 ns access time is optimized for applications requiring fast data throughput, while the low standby current enhances energy efficiency. The single 5V supply and standard 28-pin SOJ package allow for seamless replacement of older memory types without redesigning system power or form factor. These advantages contribute to reduced system complexity, improved reliability, and lower total cost of ownership.
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Typical Applications
- Embedded Systems: Provides fast and reliable volatile memory storage for microcontrollers and digital signal processors in industrial automation and instrumentation systems.
- Communication Equipment: Supports buffering and temporary data storage in routers, switches, and telecommunication devices requiring quick access times.
- Consumer Electronics: Used in devices that demand fast read/write cycles such as set-top boxes, gaming consoles, and handheld devices.
- Test and Measurement Instruments: Enables precise data handling and low-latency operations in oscilloscopes, logic analyzers, and other diagnostic tools.
CY62256L-70SNXCT Brand Info
The CY62256L-70SNXCT is a product within the CY62256 series, known for reliable and high-speed static RAM solutions tailored to industrial and embedded applications. Designed to meet stringent quality and performance standards, this memory device is manufactured under rigorous testing protocols ensuring consistent operation and longevity. With proven compatibility and robust electrical characteristics, the brand offering this series supports engineers and sourcing specialists with comprehensive datasheets and technical support to optimize system design.