IC MCU 32BIT 64KB FLASH 48VQFN Product overview: ATSAMD20G16B-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, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAMD20G16B-MU can be used for catalog matching and distributor lookup.
ARM® Cortex®-M0+ SAM D20G Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH 48-QFN (7x7)
Manufacturer: Microchip Technology
Win Source Part Number: 1321976-ATSAMD20G16B
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Tray
Core Processor: ARM® Cortex®-M0+
Speed: 48MHz
Standard Package: 416
Mounting: Surface Mount
Core Size: 32-Bit Single-Core
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, WDT
Number of I/O: 38
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
RAM Size: 8K x 8
Data Converters: A/D 14x12b; D/A 1x10b
Oscillator Type: Internal
Supplier Device Package: 48-QFN (7x7)
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 48-VFQFN Exposed Pad
ECCN: 3A991A2
Fake Threat In the Open Market: 70
Voltage - Supply (Vcc/Vdd): 1.62V ~ 3.6V
HTSUS: 8542.31.0001
Base Product Number: ATSAMD20
Moisture Sensitivity Level (MSL): 3 (168 Hours)
IC MCU 32BIT 64KB FLASH 48VQFN
IC MCU 32BIT 64KB FLASH 48VQFN
IC MCU 32BIT 64KB FLASH 48VQFN
ARM Microcontrollers - MCU 48QFN IND TEMP GREEN 48MHz
ARM® Cortex®-M0+ SAM D20G Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH 48-QFN (7x7)
MCU, 32BIT, 48MHZ, QFN-48; Product Range:SAM32 Family SAM D2X Series Microcontrollers; Architecture:ARM Cortex-M0+; No. of Bits:32bit; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:8KB; No. of Pins:48Pins RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
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| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAMD20G16B-MU | ATSAMD20G16B-MU-ND | 1321976-ATSAMD20G16B-MU | ATSAMD20G16B-MU | ATSAMD20G16B-MU | ATSAMD20G16B-MU | ATSAMD20G16B-MU | ATSAMD20G16B-MU | 43AC4354 |
| Product Name | 32-bit 32BIT 64KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers | Mcu, 32Bit, 48Mhz, Qfn-48; Product Range Microchip |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | ||
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| RAM | 8 KB | 8 KB | 64 KB | 8 KB | 8 KB | 8 KB | 8 KB | ||
| 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 to 1.62 volts | ||||
| Serial Interface | I2C/SPI/USART | SPI; UART; USART |
