The TC51832AFL-85 is a 32K x 8 bit static RAM (SRAM) manufactured by Toshiba Semiconductor and Storage. It's designed for applications requiring fast access times and low power consumption. This SRAM provides a cost-effective memory solution for a variety of embedded systems and digital devices.

Applications

• Embedded Systems: Used as main or cache memory in embedded control systems.
• Industrial Automation: Data storage in programmable logic controllers (PLCs) and other industrial equipment.
• Instrumentation: Storage for measurement data in test and measurement devices.
• Communication Equipment: Used in routers, switches, and other networking devices.
• Medical Devices: Memory component in patient monitoring and diagnostic equipment.

Features

• Organization: 32,768 words x 8 bits.
• Access Time: 85 ns access time, enabling fast data retrieval.
• Low Power Consumption: Designed for energy-efficient operation.
• Single 5V Power Supply: Operates from a single 5V power supply.
• TTL Compatible I/O: Compatible with standard TTL logic levels.
• Package: Available in a surface-mount package for automated assembly.

Benefits

• Fast Access Time: Enables quick data retrieval, improving system performance.
• Low Power Consumption: Reduces energy consumption, extending battery life in portable devices.
• Easy Integration: TTL compatible I/O simplifies integration with other digital components.
• Reliable Operation: Provides reliable data storage in a variety of operating conditions.
• Space Saving: Surface-mount package allows for use in compact designs.

Technical Details

The TC51832AFL-85 operates with a supply voltage of 5V ± 10%. The operating temperature range is typically from 0°C to 70°C. The standby current is very low, further contributing to its low power consumption. Detailed timing diagrams and electrical characteristics can be found in the Toshiba datasheet. This SRAM uses standard address decoding techniques and requires appropriate pull-up or pull-down resistors on control lines for proper operation. The package type is typically a SOP (Small Outline Package) or TSOP (Thin Small Outline Package) to minimize board space.