The CY62147DV30LL-55BVIT is a high-performance 1 Mbit (128K x 8) low-voltage CMOS Static RAM designed for fast and reliable data storage in embedded systems. Operating at 3.0 V with a 55 ns access time, it supports low power consumption combined with high-speed operation, making it ideal for industrial and communication applications. Featuring a standard 32-pin TSOP II package, this SRAM offers easy integration with standard microcontrollers and processors. The device is optimized for system reliability and data integrity, delivering consistent performance across a wide temperature range. For detailed technical resources, visit the IC Manufacturer.
CY62147DV30LL-55BVIT Technical Specifications
Parameter
Specification
Memory Size
1 Mbit (128K x 8)
Operating Voltage
2.7 V to 3.6 V
Access Time
55 ns
Package Type
32-pin TSOP II
Operating Temperature Range
-40??C to +85??C
Data Retention Voltage
2.0 V (typical)
Standby Current
10 ??A (max)
Operating Current
70 mA (max)
Interface
Asynchronous SRAM with separate OE, WE, CE signals
CY62147DV30LL-55BVIT Key Features
Low-Voltage Operation: Supports 3.0 V power supply, reducing system power consumption without sacrificing performance.
Fast Access Time: 55 ns access speed enables quick data retrieval, critical for high-speed embedded applications.
Static RAM Architecture: Eliminates the need for refresh cycles, simplifying system design and improving reliability.
Wide Operating Temperature Range: Ensures stable functionality in industrial environments from -40??C to +85??C.
Low Standby Current: Minimizes power draw during idle states, enhancing energy efficiency in battery-powered devices.
Standard 32-pin TSOP II Package: Facilitates easy board-level integration and compatibility with common memory sockets.
Data Retention Capability: Maintains stored data at voltages as low as 2.0 V, supporting system power-down scenarios.
CY62147DV30LL-55BVIT Advantages vs Typical Alternatives
This product offers superior low-voltage operation combined with fast 55 ns access time, outperforming many conventional SRAM devices that often require higher voltages or slower speeds. Its static architecture eliminates refresh overhead seen in DRAM, providing enhanced reliability and simplified system design. The extended industrial temperature range and low standby current make it ideal for robust applications where power efficiency and durability are crucial. These advantages ensure better integration and sustained performance compared to typical alternatives.
Embedded systems requiring fast, low-power memory for temporary data storage, such as industrial controllers and real-time processing units.
Networking equipment utilizing low-latency SRAM for buffering and high-speed data manipulation.
Consumer electronics that benefit from static RAM??s non-refresh architecture to improve responsiveness and reduce power consumption.
Automotive electronic control units (ECUs) operating in harsh temperature environments needing reliable memory components.
CY62147DV30LL-55BVIT Brand Info
The CY62147DV30LL-55BVIT is part of a comprehensive SRAM product line engineered by a leading semiconductor manufacturer known for delivering reliable and high-quality memory solutions. This chip combines innovative low-voltage CMOS technology with proven static RAM design principles to meet the demanding requirements of industrial, automotive, and embedded applications. The brand emphasizes strict quality control and comprehensive technical support, ensuring customers receive consistent performance and seamless integration.
FAQ
What is the significance of the 55 ns access time in
