Manufacturer Part Number
ATSAMD21E16C-UUT
Manufacturer
Microchip Technology
Introduction
32-bit ARM Cortex-M0+ based microcontroller
Part of the SAM D21E series
Designed for embedded applications requiring functional safety (FuSa)
Product Features and Performance
48MHz operating speed
64KB program memory (flash)
8KB RAM
10-bit 12-channel ADC
10-bit 1-channel DAC
26 I/O pins
Integrated communication interfaces (LIN bus, SPI, UART/USART, USB)
Peripheral features (brown-out detect/reset, DMA, internal oscillator, POR, PWM, watchdog timer)
Product Advantages
Scalable performance and peripherals
Integrated functional safety features
Low power consumption
Wide operating temperature range (-40°C to 85°C)
Key Technical Parameters
Packaging: 35-XFBGA, WLCSP (2.82x2.53mm)
Mounting type: Surface mount
Supply voltage: 1.62V to 3.63V
ARM Cortex-M0+ 32-bit core
Quality and Safety Features
Functional safety (FuSa) design
Brown-out detection and reset
Power-on reset (POR)
Watchdog timer
Compatibility
Compatible with other SAM D21 series microcontrollers
Supported by Microchip's development tools and software ecosystem
Application Areas
Embedded systems
Industrial automation
Motor control
Sensor and measurement applications
Internet of Things (IoT) devices
Product Lifecycle
Currently in active production
Replacement or upgrade options available within the SAM D21 series
Key Reasons to Choose This Product
Robust functional safety features
Scalable performance and peripherals
Low power consumption
Wide operating temperature range
Extensive development ecosystem and support from Microchip