Microchip Technology, Inc. Microcontrollers ATMEGA128L-8MJ

The ATmega128L-8MJ is an 8-bit microcontroller from Quarktwin Technology Ltd. featuring a low-power CMOS design based on the AVR enhanced RISC architecture. It supports up to 16 MHz operation with a throughput of 16 MIPS, making it suitable for applications requiring efficient processing. The microcontroller includes 128 KB of in-system self-programmable Flash memory, 4 KB of EEPROM, and 4 KB of SRAM, with a write/erase cycle endurance of 10,000 for Flash and 100,000 for EEPROM. This device supports a variety of peripherals, including two 8-bit and two 16-bit timer/counters, an 8-channel 10-bit ADC, and dual USARTs, among others. It also features a JTAG interface for debugging and programming, as well as support for capacitive touch applications through the QTouch library. The operating voltage range is 2.7V to 5.5V, and it offers multiple sleep modes to optimize power consumption. With 53 programmable I/O lines and available in 64-lead TQFP and QFN/MLF packages, the ATmega128L-8MJ is designed for flexibility in various embedded applications. Its extensive memory and peripheral capabilities make it a strong candidate for projects requiring robust processing and control features.