Microchip 32 bit microAptiv CPU PIC32MM Microcontroller 25 MHz 256kB FLASH 48-Pin UQFN PIC32MM0256GPM048-I/M4

Microchip PIC32MM0256GPM048-I/M4 is a 32 bit microAptiv CPU microcontroller designed for efficient processing with a microMIPS instruction set, providing 35% smaller code size while retaining 98% of MIPS32 performance. It operates at 25 MHz and includes 256kB of FLASH memory and 32kB RAM, housed in a 48-pin UQFN package measuring 6mm by 6mm by 550μm.

This microcontroller is ideal for low power and cost-effective applications such as IoT sensor nodes, environmental monitoring, portable medical and fitness devices, building automation, and low-cost motor control. The device supports core-independent peripherals to offload key CPU functions, improving efficiency.

Additional features include 17 channels of 12-bit ADCs, 3 analogue comparators, a 5-bit DAC, and 21 timers for precise control and measurements. It operates between 2V to 3.6V and across a wide temperature range from -40°C to +85°C, ensuring robust performance in harsh environments.

The microcontroller implements a MIPS32 architecture with microAptiv CPU core and ECC FLASH program memory, supporting USB 2.0 Host, Device, and OTG connectivity for advanced interfacing. It is made in the United States and is compliant with industry standards though it does not certify any specific approval.

Incorporates a microAptiv CPU core with 32-bit data bus width for efficient processing. Offers 256kB FLASH program memory for application storage. Operates at a maximum clock frequency of 25 MHz ensuring responsive performance.

Equipped with 32kB RAM for fast data access and processing. Includes 17 channels of 12-bit ADCs and 3 analogue comparators for versatile analog input handling. Contains 1 x 5-bit DAC for digital-to-analog conversion capabilities.

Operates within a voltage range of 2V to 3.6V, suitable for low power applications. Designed to function across operating temperatures from -40°C to +85°C enhancing reliability. Features 21 timers to support complex timing and control functions.

Housed in a compact 48-pin UQFN surface mount package with dimensions 6mm x 6mm x 550μm.

This microcontroller is widely used in industrial, laboratory, and commercial embedded systems including high impact graphics, user interfaces, Ethernet, USB, CAN connectivity, multitasking embedded control, and high-performance audio applications. It is supported by Microchip’s MPLAB® Code Configurator (MCC) software which simplifies design and development.

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