ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 32-VQFN (5x5)
IC MCU 32BIT 256KB FLASH 32QFN
IC MCU 32BIT 256KB FLASH 32QFN Product overview: ATSAMD21E18A-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 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAMD21E18A-MU can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 912191-ATSAMD21E18A-
Series: SAM D21E, Functional Safety (FuSa)
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: ARM® Cortex®-M0+ series Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 32-QFN (5x5)
Core Processor: ARM® Cortex®-M0+
Speed: 48MHz
Package: Tray
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: 256KB (256K 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: High
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
Quantity per package: 490
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 3 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 1611-ATSAMD21E18A-MU
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:256KB; No. of Pins:32Pins RoHS Compliant: Yes
IC MCU 32BIT 256KB FLASH 32QFN
IC MCU 32BIT 256KB FLASH 32QFN
ARM® Cortex®-M0+ SAM D21E, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 32-VQFN (5x5)
ARM Microcontrollers - MCU 256KB 32QFN GRN 1.6-3.6V 48MHz
| DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATSAMD21E18A-MU-ND | ATSAMD21E18A-MU | 685-ATSAMD21E18A-MU | 912191-ATSAMD21E18A-MU | 45X9914 | ATSAMD21E18A-MU | ATSAMD21E18A-MU | ATSAMD21E18A-MU | ATSAMD21E18A-MU |
| Product Name | Microcontrollers | Microcontrollers | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - ATSAMD21E18A-MU | Mcu, 32Bit, 48Mhz, Qfn-32; Product Range Microchip | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU |
| 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 | ||
| Bits | Other; A/D 10x12b; D/A 1x10b | ||||||||
| RAM | 32 KB | 32 KB | 32 KB | 256 KB | 32 KB | 32 KB | |||
| ROM | 256 KB |
