Microchip Technology, Inc. Embedded - Embedded - Microcontrollers - ATSAMD21E15A-MU ATSAMD21E15A-MU

Manufacturer: Microchip Technology
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 971360-ATSAMD21E15A-MU
Packaging: Bulk
Contact Plating: Tin
Mounting: SMD (SMT)
Operating Supply Voltage: 3.3 V
Memory Type: FLASH
Memory Size: 32 kB
Interface: I2C, I2S, LIN, SPI, UART, USART, USB
RAM Size: 4 kB
Weight: 188.609377 mg
Watchdog Timer: Yes
Categories: Embedded - Microcontrollers
Case / Package: QFN
Max Frequency: 48 MHz
Popularity: Low
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 85 °C
Data Bus Width: 32 b
Mount: Surface Mount
RoHS: Compliant
Min Operating Temperature: -40 °C
Max Supply Voltage: 3.63 V
Min Supply Voltage: 1.62 V
Core Architecture: ARM
Number of I/Os: 26
Number of Programmable I/O: 26
Number of ADC Channels: 10
Number of Timers/Counters: 3

MCU 32-bit ARM Cortex M0+ RISC 32KB Flash 3.3V 32-Pin QFN EP Tray Product overview: ATSAMD21E15A-MU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 32KB, 3.3V, QFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 32KB, 3.3V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAMD21E15A-MU can be used for catalog matching and distributor lookup.