SAMD21G18A-MUT
IC MCU 32BIT 256KB FLASH 48QFN
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | SAMD21G18A-MUT |
| Package / Case | QFN-48 |
| Core Processor | ARM Cortex-M0+ |
| Speed | 48MHz |
| RoHS | Yes |
| Part Status | Active |
Application & Notes
SAMD21G18A-MUT by Microchip Technology is a ARM Cortex-M0+ microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The QFN-48 package fits automated SMT assembly. Operating temperature is standard temperature range — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Core | ARM Cortex-M0+ |
| Program Memory | 256KB |
| RAM | 32KB |
| Speed | 48MHz |
| USB | USB 2.0 |
| Operating Temperature | -40°C ~ 85°C |
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