A42MX09-PQ160I

The A42MX09-PQ160I is a low-power, high-performance microcontroller chip from Microchip Technology. It is based on the AVR® 8-bit RISC architecture and is designed for use in a wide range of embedded applications.

The A42MX09-PQ160I features a 32-bit processor core with a maximum clock speed of 20MHz, 32KB of Flash memory, 1KB of EEPROM, 8KB of SRAM, and a variety of peripherals including an 8-channel 10-bit ADC, 8-channel PWM, 2 UARTs, and a SPI interface. The chip also supports up to 32 external interrupts and up to 16 I/O pins.

The A42MX09-PQ160I is designed for low-power applications, with operating voltage range of 1.8V to 3.6V and a maximum current of 200mA. It also has an on-chip temperature sensor and can operate from -40°C to 85°C.

The A42MX09-PQ160I is suitable for a wide range of embedded applications, including industrial control, consumer products, automotive, and communications. It can be used in applications such as motor control, data acquisition, and wireless communication. The chip can also be used to develop a variety of embedded applications, such as embedded web servers, digital signal processing, and Internet of Things (IoT) applications.