A42MX09-PQ100A

The A42MX09-PQ100A is a CMOS, low-power, high-speed, single-chip microcontroller designed by Atmel Corporation. It is based on the ARM Cortex-M0 processor, and features a maximum clock frequency of 50 MHz. It has a 32-bit RISC architecture, and supports up to 32KB of Flash memory and 4KB of SRAM. It also includes a variety of peripherals such as a 10-bit Analog-to-Digital Converter (ADC), a Quadrature Encoder Interface (QEI), and a Timer/Counter Unit (TCU).

The A42MX09-PQ100A is designed for use in a variety of embedded applications, including industrial control, consumer electronics, and automotive applications. It is suitable for applications that require low power consumption and high performance, such as motor control, energy metering, and human machine interfaces (HMIs). It has a wide operating temperature range of -40°C to +85°C, and is available in a 100-pin PQFP package.

The A42MX09-PQ100A is a highly integrated device, which makes it an ideal choice for embedded applications that require a combination of low power consumption, high performance, and a wide range of peripherals. It is also suitable for applications that require a fast response time and high accuracy, such as motor control, energy metering, and HMI applications.