IC MCU 32BIT 256KB FLASH 48TQFP Product overview: ATSAMD21G18A-AU 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-ATSAMD21G18A-AU can be used for catalog matching and distributor lookup.
IC MCU 32BIT 256KB FLASH 48TQFP
ARM® Cortex®-M0+ SAM D21G, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
48TQFP IND TEMP, GREEN,1.6-3.6V,48MHz
48TQFP IND TEMP, GREEN,1.6-3.6V,48MHz
48TQFP IND TEMP, GREEN,1.6-3.6V,48MHz
Manufacturer: Microchip Technology
Win Source Part Number: 717733-ATSAMD21G18A-
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex-M0+
Speed: 48MHz
Connectivity: I2C, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 14x12b; D/A 1x10b
Supply Voltage: 1.62V ~ 3.6V
Family Name: ATSAMD21G18A
Categories: Integrated Circuits
Supplier Device Package: 48-TQFP (7x7)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 48-TQFP
Alternative Parts (Cross-Reference): STM32F410CBU6; STM32F048C6U6TR; STM32F410C8U6;
ECCN: 3A991.a.2
Country of Origin: Taiwan ,Thailand
Estimated EOL Date: 2024
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited
Family Part Number: ATSAMD21G18
Manufacturer Pack Quantity: 250
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 38
Date RAM Size: 32K x 8
ARM® Cortex®-M0+ SAM D21G, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz
IC MCU 32BIT 256KB FLASH 48TQFP
IC MCU 32BIT 256KB FLASH 48TQFP
MCU, 48MHZ, 32BIT, TQFP-48; 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:48Pins RoHS Compliant: Yes
256KB 1.62V~3.6V ARM-MSeries 32KB 48MHz FLASH 38 TQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAMD21G18A-AU | ATSAMD21G18A-AU | ATSAMD21G18A-AU-ND | 1773799 | 1773799P | 717733-ATSAMD21G18A-AU | ATSAMD21G18A-AU | ATSAMD21G18A-AU | ATSAMD21G18A-AU | ATSAMD21G18A-AU | 45X9928 | ATSAMD21G18A-AU |
| Product Name | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - ATSAMD21G18A-AU | Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Mcu, 48Mhz, 32Bit, Tqfp-48; Product Range Microchip | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32bit | 32 Bit; 32bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | 32 Bit | 32 Bit | ||
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | |||||
| RAM | 32 KB | 32 KB | 32 KB | 32 KB | 256 KB | 32 KB | 32 KB | 32 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 volts | 1.62 to 3.6 volts | ||||||
| Serial Interface | I2C/I2S/SPI/USART/USB | SPI; UART; USART; USB |
