M4A3-32/32-12VI

The M4A3-32/32-12VI is a 32-bit microcontroller from Microchip Technology. It is a low-power, high-performance, single-cycle, 32-bit processor with a 12-volt interface. The chip is designed for embedded applications that require a low-cost, high-performance processor.

The processor features a 32-bit RISC architecture with a Harvard-style memory architecture and a 16-bit instruction set. It has a maximum clock speed of 32 MHz, with a maximum instruction execution rate of 12 MIPS. It has a 32-bit data bus and a 32-bit address bus, and supports up to 32K of program memory and 32K of data memory. It also supports up to 32 interrupts, with both level-sensitive and edge-triggered interrupt modes.

The M4A3-32/32-12VI is suitable for a wide range of embedded applications, including automotive, industrial, and consumer applications. It can be used for motor control, data acquisition, communications, and other applications. It is also suitable for applications that require low power consumption, such as battery-powered devices.

The M4A3-32/32-12VI is available in a variety of packages, including QFP and LQFP. It is also available in a pin-compatible version with an integrated voltage regulator, allowing for easy migration from other microcontrollers. It is supported by a range of development tools, including compilers, debuggers, and simulators.