AM9101C/DMC 256×4 Static R/W RAM IC DIP-22

AM9101C/DMC 256×4 Static R/W RAM IC DIP-22

The AM9101C/DMC 256×4 Static R/W RAM IC DIP-22 is a 256 × 4-bit static random-access memory (SRAM) integrated circuit designed for fast and reliable data storage in digital systems. It provides 1024 bits of total memory capacity organized as 256 memory locations with 4-bit words, making it suitable for buffering, temporary storage, and small memory subsystems.

This SRAM operates using static memory cells, meaning it does not require refresh cycles like DRAM. The device is compatible with TTL logic levels, making it easy to interface with microprocessors, microcontrollers, and digital logic circuits. It includes dual chip enable inputs, write enable control, and output disable control, providing flexible control over memory read and write operations.

Features

• Static RAM architecture (no refresh required).
• 256 × 4-bit memory organization (1024-bit total storage).
• TTL-compatible input and output logic levels.
• High noise immunity (approximately 400mV).
• Dual chip enable control inputs for flexible system design.
• Output disable control for bus sharing.
• High output drive capability supporting two TTL loads.
• Low operating power consumption.
• Standby mode with reduced power dissipation.
• Fast access times suitable for digital memory applications.

Pin Configuration

Specifications

Applications

• Microprocessor memory expansion.
• Data buffering in digital systems.
• Embedded memory storage.
• Industrial control systems.
• Communication equipment.
• Digital test and measurement devices.
• Educational electronics projects.
• Small computer memory modules.

Package Contents

• 1 x  AM9101C/DMC 256×4 Static R/W RAM IC DIP-22

Datasheet

• AM9101C/DMC