CY62158DV30L-55BVI Overview
The CY62158DV30L-55BVI is a high-performance, low-voltage, 1Mbit (128K x 8-bit) CMOS static RAM designed for fast access and low power consumption in embedded systems. Operating at a 3.0 V supply voltage, it supports a 55ns access time, making it suitable for a broad range of applications requiring reliable, non-volatile temporary storage. This device features an industry standard JEDEC pinout and is offered in a compact 32-pin TSOP II package, enabling easy integration into space-constrained designs. The CY62158DV30L-55BVI is optimized for use in industrial and commercial environments where stable data retention and power efficiency are critical. For detailed technical support and supply information, visit IC Manufacturer.
CY62158DV30L-55BVI Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Density | 1 Mbit (128K x 8-bit) |
| Access Time | 55 ns |
| Operating Voltage | 2.7 V to 3.3 V (nominal 3.0 V) |
| Standby Current | 5 ??A (typical) |
| Operating Current | 20 mA (max) |
| Package Type | 32-pin TSOP II |
| Data Retention Voltage | 2.0 V (minimum) |
| Operating Temperature Range | -40??C to +85??C |
| Input/Output Compatibility | TTL compatible inputs and outputs |
CY62158DV30L-55BVI Key Features
- Fast 55ns access time: Enables high-speed data read/write cycles, improving overall system performance in timing-critical applications.
- Low voltage operation (2.7 V to 3.3 V): Reduces power consumption and supports modern low-voltage digital systems, extending battery life in portable devices.
- Ultra-low standby current: Minimizes power draw during idle periods, critical for energy-efficient embedded systems and remote applications.
- JEDEC standard pinout: Simplifies replacement and design integration with existing memory footprints, reducing development time and cost.
- Wide operating temperature range (-40??C to +85??C): Ensures reliable performance in industrial environments subject to temperature extremes.
- 32-pin TSOP II package: Offers a compact form factor suitable for high-density board layouts without sacrificing accessibility.
- Data retention at low voltage: Maintains stored data integrity even when supply voltage dips to 2.0 V, enhancing system robustness.
CY62158DV30L-55BVI Advantages vs Typical Alternatives
This memory device provides a superior balance of speed, low voltage operation, and power efficiency compared to traditional SRAMs. Its 55ns access time is faster than many alternatives, while the low standby current significantly reduces overall power consumption. The JEDEC-standard pinout and compact TSOP II packaging facilitate easier system upgrades and integration, making it an efficient and reliable choice for industrial and embedded memory solutions.
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Typical Applications
- Embedded systems requiring fast and reliable temporary data storage, such as microcontroller-based control units in industrial automation, where stable operation under varied environmental conditions is essential.
- Battery-powered portable devices where low voltage operation and reduced standby current extend battery life without sacrificing performance.
- Networking equipment and communication devices that demand quick access to temporary data buffers for packet processing and routing tasks.
- Consumer electronics such as digital cameras and handheld gaming devices, where compact memory solutions and fast data access improve user experience.
CY62158DV30L-55BVI Brand Info
The CY62158DV30L-55BVI is part of a semiconductor portfolio designed to meet demanding industrial and commercial application requirements. This product line is recognized for its adherence to stringent quality standards, ensuring consistent performance and reliability. The manufacturer supports this SRAM with comprehensive documentation, application notes, and global customer service, underscoring commitment to engineering excellence and supply chain stability.