The TC55V328BJ-12 is a 32,768-word x 8-bit static RAM (SRAM) manufactured by Toshiba Semiconductor and Storage. It's designed for applications requiring fast read and write access, low power consumption, and data retention. This SRAM is commonly used in embedded systems, portable devices, and memory backup applications.

Applications

• Embedded systems
• Portable devices (e.g., PDAs, handheld instruments)
• Memory backup for microcontrollers and other devices
• Cache memory
• Data logging applications

Features

• Fast access time: 12ns access time ensures quick data retrieval.
• Low power consumption: Minimizes power usage, extending battery life in portable devices.
• Wide operating voltage range: Provides flexibility in power supply design.
• Data retention capability: Retains data even when power is removed.
• TTL compatible inputs and outputs: Simplifies interfacing with other logic devices.

Benefits

• High-speed performance: Fast access time enables rapid data processing.
• Energy efficiency: Low power consumption extends battery life.
• Reliable data storage: Data retention capability ensures data integrity.
• Simplified system integration: TTL compatibility eases interfacing with other components.
• Versatile application: Suitable for a wide range of memory applications.

Additional Details

The TC55V328BJ-12 operates as a static RAM, which means it stores data as long as power is supplied, without the need for periodic refreshing. Its fast access time of 12ns enables rapid read and write operations, making it suitable for high-performance applications. The low power consumption of the TC55V328BJ-12 is particularly important in battery-powered devices, where it helps to extend battery life. The SRAM's data retention capability ensures that data is preserved even when the power supply is turned off, making it ideal for memory backup applications. Its TTL compatible inputs and outputs allow for seamless integration with other logic devices.

The TC55V328BJ-12 is organized as 32,768 words by 8 bits, providing a total storage capacity of 262,144 bits. It operates over a wide voltage range, offering flexibility in power supply design. This SRAM is commonly used in applications such as embedded systems, portable devices, cache memory, and data logging. The datasheet provides detailed information on its electrical characteristics, timing parameters, and application circuits.