The TC55V2001FI-85L is a high-speed, low-power 2-megabit static RAM (SRAM) manufactured by Toshiba Semiconductor and Storage. It is organized as 256K words by 8 bits. This SRAM is designed for applications requiring fast access times and low power consumption, making it suitable for various embedded systems and memory-intensive tasks. The -85L designation indicates a specific access time of 85ns and likely refers to a low-power variant.
Applications
- Embedded systems requiring fast memory access
- Cache memory in microprocessors
- Buffer memory in data acquisition systems
- Digital signal processing (DSP) applications
- High-performance computing
Features
- High-speed access time (85ns)
- Low power consumption
- Single 3.3V power supply
- TTL compatible inputs and outputs
- Operating temperature: -40°C to 85°C
- Package: SOJ package for surface mount applications
Benefits
- Fast data retrieval speeds improve system performance.
- Low power consumption extends battery life in portable devices.
- Easy integration with other digital components due to TTL compatibility.
- Reliable operation in harsh environments due to wide operating temperature range.
- Compact design due to SOJ packaging which saves board space.
Additional Details
The TC55V2001FI-85L utilizes advanced CMOS technology to achieve high speed and low power operation. It typically features address latches, chip enable inputs, and output enable controls to facilitate easy memory expansion and control. The device offers stable performance across its operating temperature range. It also incorporates built-in protection circuits against electrostatic discharge (ESD).
Detailed specifications include parameters such as standby current, operating current, input capacitance, output capacitance, and various timing characteristics. Consult the official Toshiba datasheet for precise electrical characteristics and application guidelines.