CY62138CV30LL-55BVIT Overview
The CY62138CV30LL-55BVIT is a high-performance, low-power static RAM (SRAM) device designed for embedded memory applications requiring fast access times and reliable data retention. With a 32K x 8-bit memory organization, it offers efficient storage capacity suitable for buffering, caching, and temporary data storage in industrial and consumer electronics. Featuring a fast access time of 55 ns and operating at a single 3.0V supply, this SRAM supports seamless integration into low-voltage systems. Its compact 32-pin TSOP II package optimizes board space, making it an ideal choice for engineers seeking robust, low-latency memory solutions. For more detailed product information, visit the IC Manufacturer.
CY62138CV30LL-55BVIT Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Density | 32K x 8 bits (262,144 bits) |
| Access Time | 55 ns |
| Operating Voltage | 3.0 V ?? 0.3 V |
| Data Retention Voltage | 1.5 V (minimum) |
| Package Type | 32-pin TSOP II |
| Input/Output Type | TTL compatible |
| Standby Current | 1 ??A (typical) |
| Operating Temperature Range | -40??C to +85??C |
| Write Cycle Time | 55 ns (maximum) |
| Chip Enable (CE) and Output Enable (OE) | TTL input levels for control |
CY62138CV30LL-55BVIT Key Features
- Fast 55 ns access time: Enables high-speed data read and write operations, reducing system latency and enhancing overall throughput in time-critical applications.
- Low-voltage operation at 3.0V: Supports power-efficient designs, making it suitable for battery-powered and portable industrial devices.
- Ultra-low standby current: Minimizes power consumption during idle periods, contributing to improved energy efficiency and longer device lifetimes.
- TTL compatible inputs/outputs: Ensures easy interfacing with standard digital logic circuits, simplifying system integration.
- Data retention at 1.5V: Guarantees data preservation during power-down or brownout conditions, enhancing system reliability.
- Compact 32-pin TSOP II package: Saves PCB footprint while providing robust mechanical and thermal performance in industrial environments.
- Wide operating temperature range (-40??C to +85??C): Suitable for demanding industrial and automotive applications requiring stable performance across harsh conditions.
CY62138CV30LL-55BVIT Advantages vs Typical Alternatives
This SRAM device offers a balanced combination of fast access time and low power consumption compared to typical asynchronous SRAMs. Its 3.0V operation reduces power requirements versus legacy 5V devices, while the compact TSOP II package ensures better board space utilization. The low standby current and reliable data retention voltage enhance overall system robustness, making it a preferable choice for embedded memory applications needing consistent performance and energy efficiency without sacrificing speed or integration ease.
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Typical Applications
- Embedded system memory for buffering and caching in industrial control units, where fast access and low power are critical for system responsiveness and efficiency.
- Data storage in portable medical devices requiring reliable, low-voltage SRAM for temporary data retention during power fluctuations.
- High-speed data acquisition systems in instrumentation, benefiting from quick read/write cycles and stable operation across temperature extremes.
- Consumer electronics such as set-top boxes and networking equipment that demand compact memory solutions with low standby power to reduce overall energy consumption.
CY62138CV30LL-55BVIT Brand Info
Manufactured by a leading IC Manufacturer, this SRAM product line is designed to meet stringent