Microchip Technology

ATSAMD21J18A-MUT  

Microcontrollers

The ATSAMD21J18A-MUT is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM D21 family of ARM Cortex-M0+ based MCUs. The ATSAMD21J18A-MUT is a low-power, high-performance MCU that is designed for a wide range of applications.

Description:

The ATSAMD21J18A-MUT is a 32-bit ARM Cortex-M0+ based MCU with 256KB of flash memory and 32KB of RAM. It features a wide range of communication interfaces, including USB, SERCOM (Serial Communication Interface), and SPI (Serial Peripheral Interface). The MCU also has a range of peripherals, including ADC (Analog-to-Digital Converter), DAC (Digital-to-Analog Converter), and PWM (Pulse Width Modulation) controllers.

Features:

1. ARM Cortex-M0+ processor with a maximum clock speed of 48MHz
2. 256KB of flash memory and 32KB of RAM
3. USB interface for communication and power delivery
4. SERCOM interfaces for SPI, UART (Universal Asynchronous Receiver-Transmitter), and I2C (Inter-Integrated Circuit) communication
5. 12-channel ADC with a maximum resolution of 12 bits
6. 2-channel DAC with a maximum resolution of 12 bits
7. 6-channel PWM controller with a maximum resolution of 10 bits
8. Low-power sleep modes for extended battery life
9. Wide operating temperature range of -40°C to +105°C

Applications:

The ATSAMD21J18A-MUT is suitable for a wide range of applications, including:

1. Industrial control and automation systems
2. Medical devices and equipment
3. Home automation and smart home devices
4. Portable electronic devices, such as fitness trackers and smartwatches
5. IoT (Internet of Things) devices, such as sensors and actuators
6. Wearable electronics, such as smart glasses and smart clothing
7. Consumer electronics, such as remote controls and home appliances

The ATSAMD21J18A-MUT's low-power capabilities, high-performance ARM Cortex-M0+ processor, and wide range of communication interfaces make it an ideal choice for applications that require efficient processing, low power consumption, and flexible communication options.

ATSAMD21J18A-MUT Documents

Download datasheets and manufacturer documentation for ATSAMD21J18A-MUT

Errata :

SAM D21 Family Errata, Clarification      

PCN Assembly/Origin :

Assembly Site 15/Jun/2023      

Datasheets :

SAM D21/DA1 Family Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Tape and Reel Label Update 10/Feb/2015      

Design Resources :

ATSAMD21J18 Development Tool Selector      

PCN Design/Specification :

SAM D21/DA1 10/Sep/2021       SAM D21/DA1 05/Apr/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH