Microchip Technology, Inc. Microcontrollers ATMEGA325-16AUR

The ATMEGA325-16AUR is an 8-bit microcontroller from Quarktwin Technology Ltd. featuring a high-performance, low-power AVR architecture. It operates at a maximum clock speed of 16 MHz and can achieve up to 16 MIPS throughput. The microcontroller includes 32 KB of in-system self-programmable Flash memory, 1 KB of EEPROM, and 2 KB of SRAM, with a data retention of 20 years at 85¬8C and 100 years at 25¬8C. It supports various peripheral features, including two 8-bit timers, one 16-bit timer, a real-time counter, an 8-channel 10-bit ADC, and multiple serial communication interfaces such as USART and SPI. The device also includes a JTAG interface for extensive on-chip debugging and programming capabilities. The ATMEGA325-16AUR is designed for industrial applications, with an operational temperature range of -40¬8C to 85¬8C. It offers low power consumption, with active mode current as low as 350 ¬µA at 1 MHz and 1.8V, and a power-down mode current of just 100 nA. The microcontroller is available in a 64-lead TQFP package, making it suitable for various embedded applications.