The UPD41102G-3 is a high-speed static RAM (SRAM) manufactured by NEC. It's designed for applications requiring fast data access and low power consumption. This SRAM is ideal for use in cache memory, buffer memory, and other high-performance memory systems.

Applications

• Cache Memory
• Buffer Memory
• High-Speed Data Acquisition Systems
• Digital Signal Processing (DSP) Systems
• Microprocessor Systems
• Embedded Systems
• Graphics Processing Units (GPUs)

Features

• Fast Access Time: Enables rapid data retrieval and storage.
• Low Power Consumption: Reduces energy usage and heat generation.
• TTL Compatibility: Allows easy integration with TTL logic circuits.
• Single 5V Power Supply: Simplifies power supply requirements.
• Three-State Output: Facilitates memory expansion and bus sharing.
• High Density: Provides large storage capacity in a compact package.
• High Reliability: Designed for long-term performance and data integrity.

Benefits

• Improved System Performance: Fast access time enhances overall system speed.
• Reduced Power Consumption: Low power operation extends battery life in portable devices.
• Simplified System Design: TTL compatibility eases integration with existing logic circuits.
• Increased Storage Capacity: High density allows for larger data sets to be stored.
• Enhanced Data Integrity: High reliability ensures data is stored accurately and securely.
• Cost-Effective Solution: Provides a balance of performance, capacity, and price.
• Smaller Footprint: Compact package reduces board space requirements.

Additional Details

The UPD41102G-3 is typically organized as 128K x 8 bits, providing a total storage capacity of 1 Mbit. The access time is typically 35ns. The SRAM operates from a single 5V power supply and consumes relatively little power in active and standby modes. It's available in various packages, including DIP and SOP. These SRAMs are used in a wide range of applications from networking equipment to industrial controllers requiring fast, reliable memory access.