BUY ATMEGA128A-AU https://www.utsource.net/itm/p/4235880.html
8-bit Microcontroller with 128K Bytes In-System Programmable Flash
Description: The ATMEGA128A-AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller. Features: 8-bit AVR RISC-based microcontroller 128KB In-System Programmable Flash 4KB SRAM 32 general purpose I/O lines 32 general purpose working registers On-chip 2-cycle multiplier On-chip JTAG interface for debugging Operating voltage range of 1.8V to 5.5V Operating frequency up to 16MHz Low power consumption In-system programmable On-chip boot loader On-chip oscillator On-chip debugging interface Application: The ATMEGA128A-AU is suitable for a wide range of applications including automotive, consumer, industrial, medical, and communications. It can be used for embedded systems, motor control, robotics, data acquisition, and other applications. (For reference only)