The AM27C128-200/BXA is a 128K (16K x 8) CMOS EPROM manufactured by AMD. This EPROM provides non-volatile storage, retaining data even when power is removed. The 200ns access time makes it suitable for a range of applications where moderately fast data retrieval is required. Being a CMOS device, it offers lower power consumption compared to NMOS EPROMs.

Applications

• Embedded Systems: Used for storing firmware and program code in embedded microcontrollers.
• Industrial Control: Stores program code in industrial control systems.
• Robotics: Stores robot control algorithms and configuration data.
• Consumer Electronics: Employed in consumer electronic devices for storing firmware.
• Instrumentation: Used in test and measurement instruments to store calibration data.

Features

• 128K (16K x 8) Organization: Offers 131,072 bits of storage, organized as 16,384 bytes.
• 200ns Access Time: Provides reasonably fast data access for a wide range of applications.
• CMOS Technology: Offers low power consumption.
• Single +5V Power Supply: Operates from a single 5V power source.
• Static Operation: Requires no clock or refresh cycles.
• Three-State Output: Facilitates easy interfacing with microprocessor-based systems.

Benefits

• Non-Volatile Storage: Ensures data retention even when power is off.
• Low Power Consumption: Suitable for battery-powered applications.
• Easy to Program: Can be programmed using standard EPROM programmers.
• Reliable Operation: Offers dependable performance over a wide range of temperatures.
• Cost-Effective: Provides an economical solution for non-volatile memory needs.

Additional Details

The AM27C128-200/BXA is commonly packaged in a 28-pin DIP. Programming is carried out using a dedicated EPROM programmer, and care must be taken to follow the manufacturer's recommended programming procedures. Erasing is accomplished through exposure to ultraviolet light through a quartz window on the top of the package. The 'BXA' likely designates a specific packaging or temperature range specification.