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features

? ARM Cortex -M33

? 243 EEMBC CoreMark score running from flash memory

? Data watchpoint and trace (DWT), embedded trace macrocell (ETM), and

instrumentation trace macrocell (ITM)

? Serial wire debug (SWD)

? Trace port

? 1 MB flash

? 256 kB low leakage RAM

? ARM Trustzone

? ARM Cryptocell 310

? Up to 4x SPI master/slave with EasyDMA

? Up to 4x I2C compatible two-wire master/slave with EasyDMA

? Up to 4x UART (CTS/RTS) with EasyDMA

? I2S with EasyDMA

? Digital microphone interface (PDM) with EasyDMA

? 4x pulse width modulator (PWM) unit with EasyDMA

? 12-bit, 200 ksps ADC with EasyDMA - eigth configurable channels with

programmable gain

? 3x 32-bit timer with counter mode

? 2x real-time counter (RTC)

? Programmable peripheral interconnect (PPI)

? 32 general purpose I/O pins

? Single supply voltage: 3.0 ¨C 5.5 V

? All necessary clock sources integrated