Microchip Technology

ATSAMD21E16C-UUTB4  

Microcontrollers

The ATSAMD21E16C-UUTB4 is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the SAM D21 series, which is designed for a wide range of embedded applications that require low power consumption, high performance, and a small form factor.

Description:

The ATSAMD21E16C-UUTB4 features a 32-bit ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz. It includes 16 KB of SRAM and 128 KB of flash memory for program storage. The device is housed in a 4.20mm x 4.80mm UFQFPN48 package.

Features:

1. ARM Cortex-M0+ processor with a maximum clock speed of 48 MHz
2. 16 KB of SRAM and 128 KB of flash memory
3. Peripherals: 12-channel DMA controller, 12-bit ADC with up to 10 channels, 16-bit DAC with 1 channel, 8-channel capacitive touch module, USB interface with Device, Host, and OTG controller
4. Communication interfaces: SERCOM module for SPI, I2C, and UART communication
5. Event system for low-power, efficient inter-peripheral communication
6. Core coupled memory for fast access to critical data
7. Sleep modes for low-power operation
8. Small form factor (UFQFPN48 package)

Applications:

The ATSAMD21E16C-UUTB4 is suitable for a wide range of embedded applications, including but not limited to:

1. IoT devices and wearables
2. Portable electronics and battery-powered devices
3. Industrial control and automation systems
4. Medical devices and equipment
5. Smart home and building automation systems
6. Human interface devices (HID) such as keyboards and mice
7. Sensor hubs for data acquisition and processing

The ATSAMD21E16C-UUTB4's low-power capabilities, combined with its high performance and small form factor, make it an ideal choice for applications where energy efficiency and compact design are crucial.

ATSAMD21E16C-UUTB4 Documents

Download datasheets and manufacturer documentation for ATSAMD21E16C-UUTB4

PCN Assembly/Origin :

Fab Site 25/Jan/2021      

PCN Design/Specification :

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

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH