Description
- Dual ARM Cortex-M0+ @ 133MHz
- 264kB on-chip SRAM in six independent banks
- Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus
- DMA controller
- Fully-connected AHB crossbar
- Interpolator and integer divider peripherals
- On-chip programmable LDO to generate the core voltage
- 2 on-chip PLLs to generate USB and core clocks
- 30 GPIO pins, 4 of which can be used as analog inputs
| Processor |
Dual ARM Cortex-M0+ cores |
|---|---|
| SPI Flash |
2M on-board QSPI |
| Maximum Clock Frequency (MHz) |
133 |
| SRAM |
264 |
| GPIO |
30 |
| PWM |
16 channels |
| ADC |
3 available × 12-bit |
| UART |
2 |
| I2C |
2 Buses |
| SPI |
2 Buses |
| Length (mm): |
25 |
| Width (mm): |
25 |
| Height (mm): |
8 |
| Weight (g): |
8 |
| Shipping Weight | 0.01 kg |
| Shipping Dimensions | 6 × 3 × 1 cm |