SAMD21 M0-Mini – compatible with Arduino Zero
$19.50
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- Description
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Description
SAMD21 M0-Mini is a 32-bit ARM Cortex development module of a similar size to an Arduino NANO but with a powerful 32-bit processor running at 48MHz. The chip comes with 256KB flash and 32KB SRAM.
SAMD21 M0-Mini is compatible with Arduino Zero and supported by the Arduino IDE.
- ATSAMD21G18 32-bit/48MHz ARM Cortex-M0+
- 256KB Flash Memory
- 32KB SRAM
- 32KB of EEPROM (emulated in Flash)
- 22 GPIO Count
- 14 ADC Channels at 12-bit Resolution
- Analog-to-Digital and Digital-to-Analog Converters (ADC & DAC)
- RAW: 3.5V-6.0V
- VCC: 600mA @3.3V
- Integrated USB Controller
Comparison between SAMD21 and Atmega328:
| Feature | ATSAMD21G18A | ATmega328P |
| Architecture | ARM Cortex-M0+ | AVR |
| Bus Size | 32-bit | 8-bit |
| Max CPU Speed | 48MHz | 20MHz |
| Flash | 256KB | 32KB |
| SRAM | 32KB | 2KB |
| EEPROM | 32KB (emulated in Flash) | 1KB |
| Voltage Range | 1.62-3.63V | 1.8-5.5V |
| GPIO Count | 38 | 23 |
| ADC Channels | 14 | 8 |
| ADC Resolution | 12-bit | 10-bit |
| Digital-to-Analog Converter (DAC) | Yes | No |
| USB Controller | Yes | No |
| Direct Memory Access (DMA) | 12 Channels | No |
| Peripheral Touch Controller | Yes | No |
| Inter-IC Sound I2S | Yes | No |
Additional information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 80 × 50 × 10 mm |
| Brand | CANADUINO |
| Manufacturer | UNIVERSAL-SOLDER |
| EAN | 4260474037995 |
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