Microchip Technology, Inc. Microcontrollers ATMEGA6490A-AUR

The ATMEGA6490A-AUR is an 8-bit microcontroller from Atmel's AVR series, featuring a high-performance RISC architecture that allows for up to 20 MIPS throughput at 20 MHz. It includes 64 KB of in-system programmable flash memory, 2 KB of EEPROM, and 4 KB of SRAM, making it suitable for applications requiring substantial memory capacity. The device supports various peripheral features, including a 10-bit ADC, multiple timer/counter configurations, and a programmable serial USART. This microcontroller operates within a temperature range of -40¬8C to 85¬8C and is designed for low power consumption, with active mode currents as low as 215 ¬µA at 1 MHz and 1.8V. It also supports advanced features such as JTAG for debugging and programming, as well as capacitive touch sensing capabilities through the Atmel QTouch library. The ATMEGA6490A-AUR is available in a 100-lead TQFP package, making it suitable for compact designs.