Board: Spark Core
Spark's hardware dev kit, the Spark Core, provides everything you need to build a connected product. We combine a powerful ARM Cortex M3 micro-controller with a Wi-Fi module to get you started quickly. The design is open source, so when you're ready to integrate the Core into your product, you can.
Link to product website.
| MCU | STM32F303VC |
|---|---|
| Family | ARM Cortex-M3 |
| Vendor | ST Microelectronics |
| RAM | 20Kb |
| Flash | 128Kb |
| Frequency | up to 72MHz (using the on-board 8MHz Oszillator of the ST-Link) |
| FPU | yes |
| Timers | 10 (9x 16-bit, 1x 32-bit [TIM2]) |
| ADCs | 4x 12-bit |
| UARTs | 5 |
| SPIs | 3 |
| I2Cs | 2 |
| Vcc | 2.0V - 3.6V |
| Datasheet | Datasheet |
| Reference Manual | Reference Manual |
| Programming Manual | Programming Manual |
| Board Manual | Board Manual |