Microchip ATSAMD21J17D-MU is a high-performance 32-bit ARM Cortex M0+ Flash microcontroller operating at up to 48 MHz. Packaged in a compact 64-pin QFN surface mount, it includes 128kB of Flash program memory and 16kB of SRAM to support diverse embedded applications.
This microcontroller supports a wide range of industrial and consumer uses, including home automation, metering, and low power embedded control systems. Its ARM Cortex M0+ core delivers efficient processing with minimal power consumption across a 1.62V to 3.6V supply voltage range.
The ATSAMD21J17D-MU integrates extensive peripherals such as 20 channels of 12-bit ADC, a 10-bit DAC, two analog comparators, and USB device and embedded host support. It features eight timers, 52 programmable I/O pins, and multiple serial communication modules configurable as UART/USART, SPI, or I2C for flexible interface options.
Designed for robust performance, it adheres to the automotive AEC-Q100 standard and operates reliably from -40°C to 85°C. Its compact 9 mm x 9 mm footprint with 950 μm height makes it suitable for space-constrained designs.
This microcontroller is supported by development tools such as Atmel Studio, ASF, and the SAM D21 Xplained Pro kit, enabling designers to efficiently prototype and deploy applications for industrial automation, consumer electronics, and metering devices.
Operates at 48 MHz with ARM Cortex M0+ core for efficient processing. 128 kB Flash memory and 16 kB SRAM provide ample storage and runtime memory. Includes 20x12-bit ADC channels and a 10-bit DAC for precise analog signal management.
Supports up to 52 programmable input/output pins for versatile interfacing. Conforms to automotive AEC-Q100 standard ensuring high reliability. Wide operating temperature range from -40°C to 85°C suits industrial environments.
Compact 64-pin QFN package measuring 9 mm by 9 mm with 950 μm height. USB device and embedded host capability for comprehensive connectivity. Eight timers and multiple serial communication modules enhance control options.
Power supply voltage range from 1.62 V to 3.6 V optimizes low power consumption. Explore Microchip Microcontrollers at EnvMart for advanced embedded solutions tailored to industrial, commercial, and consumer electronics applications.
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