W42C31-04G Overview
The W42C31-04G is a high-performance semiconductor device designed to meet demanding industrial applications requiring reliable memory storage solutions. Featuring stable operation across a wide temperature range and enhanced data retention capabilities, this product ensures consistent performance in harsh environments. Its low power consumption and fast access times contribute to improved system efficiency, making it an ideal choice for embedded systems and control units. Sourced from a trusted manufacturer, the W42C31-04G balances robust technical specifications with practical integration benefits, supporting engineers and sourcing specialists in deploying advanced memory solutions. For detailed product information, visit IC Manufacturer.
W42C31-04G Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Type | Static RAM (SRAM) |
| Capacity | 4 Mbit (512K x 8) |
| Access Time | 10 ns |
| Operating Voltage | 3.3 V ?? 0.3 V |
| Power Consumption (Active) | 30 mA (typical) |
| Power Consumption (Standby) | 10 ??A (typical) |
| Operating Temperature Range | -40??C to +85??C |
| Package Type | 44-pin TSOP II |
| Data Retention Voltage | 2.0 V (minimum) |
| Interface | Asynchronous |
W42C31-04G Key Features
- Fast 10 ns access time: Enables high-speed data retrieval, enhancing system responsiveness in time-critical applications.
- Low power standby mode: Minimizes energy consumption during idle periods, extending device and system longevity.
- Wide operating temperature range: Supports reliable operation in industrial and automotive environments from -40??C to +85??C.
- Asynchronous interface: Simplifies integration with a broad range of microcontrollers and processors without complex timing requirements.
- Compact 44-pin TSOP II package: Facilitates space-efficient PCB layouts, benefiting high-density system designs.
W42C31-04G Advantages vs Typical Alternatives
This device offers superior speed and low-power consumption compared to typical SRAM alternatives, supporting efficient data handling with reduced heat generation. Its broad temperature tolerance and stable data retention voltage make it more reliable in harsh operating conditions. The asynchronous interface and compact form factor ease system integration, providing engineers with a flexible, robust memory solution optimized for industrial-grade applications.
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Typical Applications
- Embedded control systems requiring fast, stable memory access for real-time processing and data storage in industrial automation.
- Networking equipment that demands reliable SRAM for buffering and temporary data storage in high-speed data transfer scenarios.
- Automotive electronic modules operating under varying temperature conditions and requiring durable, low-power memory components.
- Telecommunication devices where consistent access times and low standby power are critical for efficient performance.
W42C31-04G Brand Info
The W42C31-04G is developed by a leading semiconductor manufacturer recognized for delivering high-quality memory components tailored to rigorous industrial standards. This product embodies the brand??s commitment to reliability, performance, and innovation, supporting diverse applications through robust design and precise manufacturing processes. Its proven track record in demanding environments underscores the brand??s reputation for dependable semiconductor solutions.
FAQ
What is the maximum operating temperature for the W42C31-04G?
The device supports operation up to +85??C, making it suitable for industrial and automotive applications where elevated temperatures are common. This wide temperature range ensures stable performance and data integrity under harsh conditions.
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Does the W42C31-04G support low power standby modes?
Yes, it features a low power standby mode with typical current consumption around 10 ??A. This helps reduce overall power usage during idle periods, contributing to energy efficiency in battery-powered