CY62137FV30LL-45BVXI Overview
The CY62137FV30LL-45BVXI is a 4Mbit (512K x 8) low-power static RAM designed for high-performance industrial and embedded applications. Operating at a 45ns access time, this device ensures rapid data retrieval, making it ideal for systems requiring fast memory access. Its 3.0V power supply with low active and standby currents delivers energy-efficient operation, supporting battery-powered and portable devices. Packaged in a compact 44-pin TSOP II, this SRAM provides excellent integration flexibility for space-constrained applications. For more details, visit IC Manufacturer.
CY62137FV30LL-45BVXI Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Density | 4Mbit (512K x 8) |
| Access Time | 45ns |
| Supply Voltage | 3.0V ??10% |
| Operating Temperature Range | -40??C to +85??C |
| Standby Current | 5??A (typical) |
| Active Current | 30mA (typical) |
| Package Type | 44-pin TSOP II |
| Data Retention Voltage | 2.0V (minimum) |
| Input/Output Voltage Levels | TTL compatible |
| Pin Configuration | Asynchronous SRAM |
CY62137FV30LL-45BVXI Key Features
- Fast 45ns access time: Enables quick data read/write cycles, improving overall system speed in real-time applications.
- Low power consumption: With a typical standby current of 5??A, it extends battery life in portable and remote devices.
- 3.0V single power supply: Simplifies power management and reduces system complexity compared to dual-voltage SRAMs.
- Wide operating temperature range (-40??C to +85??C): Ensures reliable performance in harsh industrial environments.
- Compact 44-pin TSOP II package: Saves PCB space while facilitating easy integration into embedded systems.
- Static RAM architecture: Eliminates the need for refresh cycles, providing stable and predictable performance.
- TTL-compatible I/O: Allows seamless interfacing with standard logic families in mixed-signal designs.
CY62137FV30LL-45BVXI Advantages vs Typical Alternatives
This SRAM offers significant advantages over typical memory alternatives by combining fast access times with low power consumption and a compact form factor. Its single 3.0V supply reduces power rail complexity, improving system reliability. Furthermore, the wide industrial temperature range and static architecture ensure stable operation under demanding conditions, outperforming dynamic RAMs that require refresh and consume more power.
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Typical Applications
- Embedded systems requiring fast, low-power memory for buffering and data storage in industrial automation and control equipment.
- Portable medical devices where low standby current extends operational time between battery replacements.
- Networking equipment that demands high-speed data access and reliability across varied temperature environments.
- Consumer electronics such as handheld instruments that benefit from compact form factor and low voltage operation.
CY62137FV30LL-45BVXI Brand Info
The CY62137FV30LL-45BVXI is part of the CY62137F family, developed by a leading memory technology provider known for delivering reliable, high-performance SRAM solutions. This product line focuses on industrial-grade memory modules that balance speed, power efficiency, and ruggedness. Designed for seamless integration in a variety of embedded and industrial applications, this SRAM underscores the brand??s commitment to quality and innovation in semiconductor memory technology.
FAQ
What is the operating voltage range for this SRAM?
The device operates at a nominal 3.0V supply voltage with a tolerance of ??10%, making it compatible with standard 3V power rails commonly used in modern embedded systems.
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How does the access time affect system performance?
The 45ns access time defines how quickly data can be read from or written to the memory. Faster access times reduce latency, improving