Microchip Technology ATSAMR21G18A-MUT

ATSAMR21G18A-MUT Overview
The Pbfree Code for the ATSAMR21G is yes, indicating that it is free of lead and environmentally friendly. The Terminal Finish is Matte Tin (Sn), providing a smooth and durable surface for the device. The Base Part Number, ATSAMR21G, identifies the specific model of the device. The Interface options for this device include I2C, SPI, UART, USART, and USB, allowing for versatile communication capabilities. With 28 I/O pins, this device has a decent amount of input/output options. It does not have any DAC Channels, but it does support FIXED POINT formatting. The RF Family/Standard for this device is General ISM > 1GHZ, making it suitable for a wide range of applications. It also has multiple Serial Interfaces, including I2C, SPI, UART, USART, and USB. Additionally, it has 15 External Interrupts available, providing flexibility for interrupt-driven applications.

ATSAMR21G18A-MUT Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx MCU
Tape & Reel (TR) is used
48 pins
Use ATSAMR21G
SMART™ SAM R21 series


ATSAMR21G18A-MUT Applications
There are a lot of Microchip Technology
ATSAMR21G18A-MUT RF Transceiver ICs applications.


Remote Control
Internet Radio
Industrial Controls
Chemical Sensors
Security Systems
M2M Communication
Remote Device Management
Low-power IoT applications
LoT applications
Power Amplifier (PA)