Feature
- High performance 32-bit processor at up to 32MHz
- Wake-up interrupt controller
- Flexible energy management system
- 8-channel DMA controller
- 8-channel Peripheral reflex system (PRS) for autonomous inter-peripheral signalling
- Hardware AES with 128/256-bit keys in 54/75 cycles
- 16-bit Low energy timer
- 24-bit Real-time counter
- 16-bit Pulse counter
- Watchdog timer with dedicated RC oscillator at 50nA
- 2 x Universal synchronous/asynchronous receiver/transmitter
- UART/SPI/SmartCard (ISO 7816)/IrDA/I²S
- Triple buffered full/half-duplex operation
- Low energy UART
- I²C Interface with SMBus support
- Ultralow power precision analog peripherals
- Low energy sensor interface (LESENSE)
- Ultra efficient power-on reset and brown-out detector
- 2-pin Serial wire debug interface
- 1-pin Serial wire viewer
Applications
Metering, Medical, Consumer Electronics, Security, Building Automation, Industrial
