IC MCU 32BIT 128KB FLASH 32QFN Product overview: ATSAMD21E17L-MF 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-ATSAMD21E17L-MF can be used for catalog matching and distributor lookup.
ARM® Cortex®-M0+ Automotive, AEC-Q100, SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 32-QFN (5x5)
Win Source Part Number: 1377903-ATSAMD21E17L
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Temperature Range - Operating: -40°C ~ 125°C (TA)
Fake Threat In the Open Market: 39 pct.
MSL Level: 3 (168 Hours)
Mfr: Microchip Technology
Series: Automotive, AEC-Q100, SAM D21E, Functional Safety (FuSa)
Package: Tray
Product Status: Active
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)
Base Product Number: ATSAMD21
Mounting Type: Surface Mount
HTSUS: 8542.31.0001
REACH Status: REACH Unaffected
ECCN: 3A991A2
Speed: 48MHz
Number of I/O: 26
Core Processor: ARM® Cortex®-M0+
Core Size: 32-Bit Single-Core
Connectivity: I²C, LINbus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 16K x 8
Voltage - Supply (Vcc/Vdd): 1.62V ~ 3.63V
Data Converters: A/D 14x12b; D/A 1x10b
Oscillator Type: Internal
ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz
MCU, 32BIT, 48MHZ, QFN-32; Product Range:SAM32 Family SAM D2X Series Microcontrollers; Device Core:ARM Cortex-M0+; Data Bus Width:32bit; Operating Frequency Max:48MHz; Program Memory Size:128KB; No. of Pins:32Pins RoHS Compliant: Yes
ARM® Cortex®-M0+ Automotive, AEC-Q100, SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 32-QFN (5x5)
IC MCU 32BIT 128KB FLASH 32QFN
IC MCU 32BIT 128KB FLASH 32QFN
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAMD21E17L-MF | ATSAMD21E17L-MF-ND | 1377903-ATSAMD21E17L-MF | ATSAMD21E17L-MF | 78AC7989 | ATSAMD21E17L-MF | ATSAMD21E17L-MF | ATSAMD21E17L-MF |
| Product Name | 32-bit 32BIT 128KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Mcu, 32Bit, 48Mhz, Qfn-32; Product Range Microchip | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | ||
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| RAM | 16 KB | 16 KB | 128 KB | 16 KB | 16 KB | |||
| Supply Voltage | 1.62 to 3.63 volts | 1.62 to 3.63 volts | 1.62 to 3.63 volts | 3.63 to 1.62 volts | ||||
| Serial Interface | I2C/I2S/SPI/USART/USB | SPI; UART; USART |