IS61C256AL-12JLI

The IS61C256AL-12JLI is a high-speed 32,768-word by 8-bit CMOS static RAM designed for use in high-performance digital electronics applications. It features a fast access time and low power consumption, making it suitable for various memory storage and data processing applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• A0-A14: Address Inputs
• DQ1-DQ8: Data Input/Output
• CE1, CE2: Chip Enable Inputs
• OE: Output Enable
• WE: Write Enable
• VCC: Positive Power Supply
• GND: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the IS61C256AL-12JLI for a visual representation.

Key Features

• High-Speed Access Time: The IS61C256AL-12JLI offers a fast access time, allowing for rapid data retrieval and storage.
• Low Power Consumption: With its CMOS technology, this static RAM consumes minimal power, making it suitable for battery-powered devices and energy-efficient systems.
• Multiple Chip Enable Inputs: The presence of CE1 and CE2 inputs provides flexibility in memory interfacing and control.
• Wide Operating Voltage Range: Operates from a single +3.0V to +3.6V supply, making it compatible with a variety of systems.
• Industrial Temperature Range: The IS61C256AL-12JLI is available in industrial-grade temperature range, ensuring reliable operation in harsh environments.

Note: For detailed technical specifications, please refer to the IS61C256AL-12JLI datasheet.

Application

• Memory Storage: Ideal for use as a data storage element in microcontroller-based systems, computers, and digital instruments.
• Data Buffering: Suitable for buffering data during high-speed transfers and processing in digital systems.
• CPU Cache: Can be used as a cache memory for microprocessors and microcontrollers, enhancing system performance.

Functionality

The IS61C256AL-12JLI is a high-speed CMOS static RAM that provides reliable and efficient data storage and retrieval for digital systems, offering fast access and low power consumption.

Usage Guide

• Power Supply: Connect VCC (Pin 28) to the supply voltage (3.0V to 3.6V).
• Data Connections: Connect the DQ1-DQ8 pins to the data bus for input/output operations.
• Chip Enable: Use the CE1 and CE2 pins to enable or disable memory operations as needed.

Frequently Asked Questions

Q: What is the maximum access time of the IS61C256AL-12JLI?
A: The IS61C256AL-12JLI offers a maximum access time of 12ns, ensuring fast data retrieval.

Q: Can the IS61C256AL-12JLI operate in industrial environments?
A: Yes, the IS61C256AL-12JLI is designed to operate within industrial temperature ranges, making it suitable for industrial applications.