The ATSAMD21E17A-MUT is a low-power, 32-bit microcontroller based on the Arm Cortex-M0+ architecture, capable of operating at speeds up to 48 MHz. It features a single-cycle hardware multiplier and a Micro Trace Buffer (MTB) for enhanced debugging capabilities. The device includes a variety of memory options, with 128 KB of in-system self-programmable Flash and 32 KB of SRAM. This microcontroller supports multiple power management modes, including Idle and Standby Sleep modes, and offers SleepWalking peripherals to optimize power consumption. It is equipped with a comprehensive set of peripherals, including a 12-channel Direct Memory Access Controller (DMAC), multiple Timer/Counters, and a 12-bit Analog-to-Digital Converter (ADC) with up to 20 channels. Additionally, it features a full-speed USB 2.0 interface and up to six configurable Serial Communication Interfaces (SERCOM). The ATSAMD21E17A-MUT is designed for a wide operating voltage range of 1.62V to 3.63V and is available in various package options, including 32-pin QFN. It is AEC-Q100 qualified for automotive applications, making it suitable for use in environments with temperature ranges from -40¬8C to 125¬8C. This microcontroller is a drop-in compatible upgrade for the SAM D20 series, providing flexibility for engineers looking to enhance their designs.
Manufacturer: Microchip Technology
Win Source Part Number: 844781-ATSAMD21E17A-
Series: SAM D21E, Functional Safety (FuSa)
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: ARM® Cortex®-M0+ series Microcontroller IC 32-Bit 48MHz 128KB (128K x 8) FLASH 32-QFN (5x5)
Core Processor: ARM® Cortex®-M0+
Speed: 48MHz
Package: Reel - TR
Package: 32-VFQFN Exposed Pad
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: I2C, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 26
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
Data Converters: A/D 10x12b; D/A 1x10b
Oscillator Type: Internal
Supply Voltage: 1.62V ~ 3.6V
Family Name: ATSAMD21
Categories: Integrated Circuits (ICs)
Case / Package: 32-QFN (5x5)
ECCN: 3A991A2
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
Quantity per package: 5000
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: ATSAMD21E17A-MUTCT, ATSAMD21E17A-MUTTR, ATSAMD21E17A-MUTDKR
IC MCU 32BIT 128KB FLASH 32QFN
IC MCU 32BIT 128KB FLASH 32QFN Product overview: ATSAMD21E17A-MUT 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 32-bit, 32BIT, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAMD21E17A-MUT
ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 32-VQFN (5x5)
ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 32-VQFN (5x5)
ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 32-VQFN (5x5)
MCU, 32BIT, 48MHZ, QFN-32; Product Range:SAM 32 Family SAM D Series Microcontrollers; Architecture:ARM Cortex-M0+; No. of Bits:32bit; CPU Speed:48MHz; Program Memory Size:128KB; RAM Memory Size:16KB; No. of Pins:32Pins; MCU Case RoHS Compliant: Yes
ARM Microcontrollers - MCU 128KB 16KB32QFN GRN1.6-3.6V48MHz
IC MCU 32BIT 128KB FLASH 32QFN
IC MCU 32BIT 128KB FLASH 32QFN
ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 32-VQFN (5x5)
| Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 844781-ATSAMD21E17A-MUT | ATSAMD21E17A-MUT | 685-ATSAMD21E17A-MUT | ATSAMD21E17A-MUTTR-ND | 72AC4961 | ATSAMD21E17A-MUT | ATSAMD21E17A-MUT | ATSAMD21E17A-MUT | ATSAMD21E17A-MUT |
| Product Name | Embedded - Embedded - Microcontrollers - ATSAMD21E17A-MUT | Microcontrollers | 32-bit 32BIT 128KB Embedded Microcontroller MCU | Microcontrollers | Mcu, 32Bit, 48Mhz, Qfn-32; Product Range Microchip | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | |
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| RAM | 128 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | ||
| ROM Type | Flash; FLASH | Flash; FLASH | Flash | Flash; FLASH | |||||
| Supply Voltage | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 3.6 volts |
