M4A3-256/128-7FAC

The M4A3-256/128-7FAC is a high-performance, low-power, single-chip microcontroller (MCU) designed for use in a wide range of applications. It is based on the ARM Cortex-M4 processor core and includes 256KB of Flash memory, 128KB of SRAM, and a 7-channel 12-bit analog-to-digital converter (ADC).

The M4A3-256/128-7FAC is capable of running up to 120MHz and offers a wide range of peripherals including up to three UARTs, up to two I2C buses, up to four SPI buses, up to four PWM outputs, up to two CAN buses, and up to three 12-bit ADCs. Additionally, it provides a range of security features including secure boot, secure key storage, and secure debug.

The M4A3-256/128-7FAC is suitable for a variety of applications including industrial, automotive, consumer, and medical. It is particularly well-suited for applications that require low power consumption and high performance such as motor control, power management, and signal processing.

In summary, the M4A3-256/128-7FAC is a high-performance, low-power single-chip microcontroller with a range of features and peripherals that make it suitable for a wide range of applications. It is capable of running at up to 120MHz and offers a range of security features, making it an ideal choice for applications that require low power consumption and high performance.