IC MCU 32BIT 256KB FLASH 32QFN Product overview: ATSAMD20E18A-MN 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-ATSAMD20E18A-MN can be used for catalog matching and distributor lookup.
Alternative Parts (Cross-Reference): Cross
Manufacturer: Microchip Technology
Category: Integrated Circuits (ICs) Embedded Microcontrollers
Series: SAM D20E
Package: Tray
Product Status: Active
Core Processor: ARM® Cortex®-M0+
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: I²C, SPI, UART/USART
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAMD20E18A-MN | ATSAMD20E18A-MN-ND | ATSAMD20E18A-MN | ATSAMD20E18A-MN | ATSAMD20E18A-MN | ATSAMD20E18A-MN | ATSAMD20E18A-MN | |
| Product Name | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Integrated Circuits (ICs) Embedded Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | 32 Bit | |
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| RAM | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | |||
| Supply Voltage | 1.62 to 3.6 volts | 2.7 to 5.5 volts | 3.6 volts | 1.62 to 3.6 volts | ||||
| Serial Interface | I2C/SPI/USART | SPI; UART; USART |
