The HY62256AJ-I is a 262,144-bit static RAM (SRAM) device manufactured by Hynix Semiconductor. It is organized as 32K x 8 bits and is designed for low-power applications requiring non-volatile memory.

Applications

• Embedded systems
• Battery-powered devices
• Portable instrumentation
• Data logging applications
• Microcontroller-based systems

Features

• 256Kbit (32K x 8) memory organization
• Low power consumption
• Fast access time (typically around 70ns)
• Single 5V power supply
• TTL compatible inputs and outputs
• Three-state output
• Available in DIP and SOP packages

Benefits

• Low Power:Extremely low power consumption makes it ideal for battery-powered devices.
• Fast Access: Fast access time provides quick data retrieval.
• Easy to Use: TTL compatible inputs/outputs and single power supply simplify integration.
• Non-Volatile: Data is retained as long as power is supplied.
• Wide Availability: Available in common DIP and SOP packages.

Additional Details

The HY62256AJ-I uses CMOS technology for its low power characteristics. Its fast access time makes it suitable for applications that need quick read/write operations. The three-state output allows multiple memory devices to share a common bus. This SRAM is commonly used in applications where low power consumption and relatively small memory size are required. Refer to the Hynix datasheet for detailed specifications, including timing diagrams, power consumption at different operating conditions, and package dimensions.