CY62158DV30LL-70BVXI Overview
The CY62158DV30LL-70BVXI is a high-performance 1Mbit (128K x 8-bit) static RAM designed for fast, reliable data storage in industrial and embedded systems. Operating at a 3.0V power supply with an access time of 70ns, this low-voltage SRAM supports efficient data retention with minimal power consumption. Packaged in a compact 32-pin TSOP II form factor, it ensures easy integration into space-constrained applications. Its asynchronous operation and wide temperature range make it suitable for diverse environments. For detailed product sourcing and specifications, visit IC Manufacturer.
CY62158DV30LL-70BVXI Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Density | 1 Mbit (128K x 8-bit) |
| Access Time | 70 ns |
| Operating Voltage | 2.7V to 3.6V (3.0V nominal) |
| Data Retention Voltage | 1.5V (minimum) |
| Operating Temperature Range | -40??C to +85??C |
| Package Type | 32-pin TSOP II (Type II) |
| Power Consumption (Operating) | 12 mA (typical) |
| Standby Current | 50 ??A (typical) |
| Data Input/Output | 8-bit bidirectional |
| Interface | Asynchronous SRAM |
CY62158DV30LL-70BVXI Key Features
- Fast Access Time: 70ns access speed enables rapid data retrieval, improving system response times in time-critical applications.
- Low Voltage Operation: Operating at 3.0V nominal with data retention down to 1.5V ensures energy-efficient performance suitable for portable and embedded devices.
- Wide Temperature Range: Supports industrial-grade temperatures from -40??C to +85??C, ensuring reliability in harsh environments.
- Compact TSOP II Package: The 32-pin thin small outline package minimizes PCB space while maintaining easy signal routing.
- Asynchronous SRAM Interface: Simplifies integration without the need for complex timing controls, reducing system design complexity.
- Low Power Consumption: Typical operating current of 12mA and standby current of only 50??A help extend battery life in portable systems.
- Stable Data Retention: Maintains data integrity during low voltage conditions, critical for applications requiring non-volatile-like behavior without refresh circuitry.
CY62158DV30LL-70BVXI Advantages vs Typical Alternatives
This static RAM offers a balanced combination of fast access times and low operating voltage, making it more power-efficient than many traditional 5V SRAMs. Its wide temperature tolerance and compact packaging provide enhanced reliability and easy integration for industrial and embedded applications. The asynchronous interface reduces design complexity compared to synchronous alternatives, optimizing system architecture without compromising performance.
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Typical Applications
- Embedded system memory buffer where fast, reliable, and low-voltage SRAM storage is essential for real-time data handling in industrial controllers and communication devices.
- Portable and battery-powered equipment requiring low power consumption and stable data retention to extend operational life.
- Networking hardware such as routers and switches, where fast access to configuration and routing tables improves throughput and reliability.
- Instrumentation and measurement devices operating under varied temperature conditions needing robust, consistent memory performance.
CY62158DV30LL-70BVXI Brand Info
The CY62158DV30LL-70BVXI is a product from a leading semiconductor manufacturer specializing in high-quality static RAM solutions. Engineered for demanding industrial and embedded applications, this device combines proven CMOS technology with stringent quality controls