Microchip Technology

ATSAMD21J18A-CUT  

Microcontrollers

The ATSAMD21J18A-CUT is a microcontroller unit (MCU) produced by Microchip Technology. It is part of the SAM D21 family of ARM Cortex-M0+ based MCUs, which are designed for a wide range of applications, including industrial, medical, and IoT devices.

Description:

The ATSAMD21J18A-CUT is a low-power, high-performance MCU with a 32-bit ARM Cortex-M0+ processor. It operates at a maximum frequency of 48 MHz and features 256 KB of flash memory, 32 KB of SRAM, and a wide range of peripherals and interfaces to support various applications.

Features:

1. ARM Cortex-M0+ processor with a maximum frequency of 48 MHz.
2. 256 KB of flash memory for program storage.
3. 32 KB of SRAM for data storage and program execution.
4. A wide range of peripherals, including UART, SPI, I2C, and USB interfaces, to support communication with other devices.
5. ADC (Analog-to-Digital Converter) for sensing and measuring analog signals.
6. PWM (Pulse Width Modulation) channels for controlling motors and other devices.
7. Low-power modes to conserve energy during periods of inactivity.
8. Security features, such as secure boot and flash memory protection, to protect against unauthorized access and tampering.
9. A range of temperature grades to support operation in various environmental conditions.

Applications:

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

1. Industrial control systems, such as motor control, sensor interfacing, and data acquisition.
2. Medical devices, such as wearable health monitors and portable diagnostic equipment.
3. IoT devices, such as smart home appliances, environmental sensors, and energy management systems.
4. Portable electronics, such as fitness trackers, GPS devices, and mobile accessories.
5. Automotive applications, such as infotainment systems, telematics, and body control modules.

In summary, the ATSAMD21J18A-CUT is a versatile and powerful MCU that offers a range of features and capabilities to support a wide variety of applications. Its low-power operation, extensive peripheral set, and robust security features make it an ideal choice for developers looking to create innovative and reliable embedded systems.

ATSAMD21J18A-CUT Documents

Download datasheets and manufacturer documentation for ATSAMD21J18A-CUT

DTS :

View in Development Tools Selector      

Errata :

SAM D21 / DA1 Family Silicon Errata and Data Sheet Clarification Errata Document Revision (PDF)       SAM D21/DA1 Family Silicon Errata and Data Sheet Clarification (PDF)       SAM D21 / DA1 Family Silicon Errata and Data Sheet Clarification (PDF)      

PCN :

Product Change Notification (PDF)