- 256 Kbyte internal flash memory
- 10 KBytes of internal RAM
- 9 programmable chip select
- 16 channel 10-bit ADC
- 16 channel Timer
- 48 channels of I / O
- Interface: QSPI, SCI / UART, Toucan
- The working frequency: 33MHz (max)
- Catudaya: 3.3VDC
- 217-pin PBGA packaging
