Microchip Technology's ATMEGA128A-MUR

The ATMEGA128A-MUR is a high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller from Microchip Technology, combining 128KB ISP flash memory, 4KB EEPROM, 4KB SRAM, 53 general purpose I/O lines, 32 general purpose working registers, real-time counter, four flexible timer/counters with compare modes, two USARTs, a byte-oriented 2-wire serial interface, a 16-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging. The device operates between 2.7-5.5 volts.

With its robust feature set and versatile peripherals, the ATMEGA128A-MUR is designed to offer an efficient solution for complex embedded systems. Its high endurance, non-volatile memory segments make it ideal for applications such as advanced automotive, industrial, appliances, and consumer electronics where reliability and performance are critical.

Key Features:

• Advanced RISC Architecture: Provides substantial throughput with efficient instruction execution, achieving up to 16 MIPS throughput at 16 MHz.
• High Endurance Non-volatile Memory Segments: 128KB of in-system self-programmable flash, 4KB EEPROM, and 4KB internal SRAM.
• JTAG (IEEE std. 1149.1 Compliant) Interface: Enables on-chip debugging and programming for optimal development workflow.
• Power-efficient: Features Power-save, Standby, and Power-down modes for energy conservation.
• Comprehensive Peripherals: Includes real-time counter, four timers/counters, two USARTs, a 2-wire serial interface, and a 16-channel 10-bit A/D converter.
• 53 Programmable I/O Lines: Provides ample options for interfacing with external hardware.
• Operating Voltage Range: 2.7V to 5.5V, accommodating a variety of power sources and conditions.

The ATMEGA128A-MUR is packaged in a 64-pin MLF (Micro Lead Frame) package, ensuring compact size without compromising on the input/output capabilities. This microcontroller is an excellent choice for designers looking for an MCU with extensive memory and connectivity features without incurring high power consumption.

Whether you're developing a complex multi-functional product or looking to upgrade your existing design, the ATMEGA128A-MUR offers the perfect blend of power, flexibility, and efficiency to meet the demands of your next embedded project.