ARM® Cortex®-M0+ SAM D20G Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
Manufacturer: Atmel
Win Source Part Number: 1149589-ATSAMD20G18A
Family Name: ATSAMD20G18A
Manufacturer Homepage: www.atmel.com
Alternative Parts (Cross-Reference): STM32L152C8T6DTR; STM32L152C8T6D; CY8C4146AZI-S453; CY8C4244AZI-443;
ECCN: 3A991.a.2
Country of Origin: Taiwan, Thailand
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Limited
IC MCU 32BIT 256KB FLASH 48TQFP Product overview: ATSAMD20G18A-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-ATSAMD20G18A-AU can be used for catalog matching and distributor lookup.
IC MCU 32BIT 256KB FLASH 48TQFP
ARM® Cortex®-M0+ SAM D20G Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
MICROCONTROLLER MCU, 32 BIT, CORTEX-M0+, 48MHZ, TQFP-48; Product Range:SAM32 Family SAM D2X Series Microcontrollers; Architecture:ARM Cortex-M0+; No. of Bits:32bit; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB RoHS Compliant: Yes
IC MCU 32BIT 256KB FLASH 48TQFP
IC MCU 32BIT 256KB FLASH 48TQFP
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | 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 | ATSAMD20G18A-AU-ND | 1149589-ATSAMD20G18A-AU | 685-ATSAMD20G18A-AU | ATSAMD20G18A-AU | ATSAMD20G18A-AU | 19X7616 | ATSAMD20G18A-AU | ATSAMD20G18A-AU | ATSAMD20G18A-AU |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - ATSAMD20G18A-AU | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontroller Mcu, 32 Bit, Cortex-M0+, 48Mhz, Tqfp-48; Product Range Microchip | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 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 | |||
| Bits | Other; A/D 14x12b; D/A 1x10b | ||||||||
| RAM | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | |||
| ROM | 256 KB |
