MICROCHIP 32MX170F256D-IML - MIPS32 M4K® microcontroller, 32-bit, 2.3-3.6V, 256 KB, QFN-44

• Up to 50 MHz/83 DMIPS, 32-bit RISC CPU with 0.5 mA/MHz current consumption (typical)<br />• Two I2S/SPI modules for codec and serial communications<br />• Peripheral pin select (PPS) functionality<br />• Parallel master port (PMP) for graphics interfaces<br />• Charge-Time Measurement Unit (CTMU)<br />• Supports mTouch™ capacitive touch buttons and sliders<br />• Provides high-resolution time measurement (1 ns)<br />• On-chip temperature measurement capability<br /><br />Peripheral features<br />• Peripheral pin select (PPS) functionality<br />• Up to 4 channels of hardware DMA with automatic data-size detection<br />• Two UART and I2C module<br />• Separate PLLs for CPU and USB clocks<br />• Hardware real-time clock and calendar (RTCC)<br />• Five 16-bit timers/counters (two 16-bit pairs combine to create two 32-bit timers)<br />• Five capture inputs and five compare/PWM outputs<br /><br /><b> Technical data: </b><br />• Max. speed (MHz): 50<br />• Program memory size (kB): 256<br />RAM (kB): 64<br />Auxiliary flash (kB): 3<br />Temperature range: –40°C to +105°C<br />Operating voltage range: 2.3 - 3.6 V<br />CTMU: Yes<br />A/D channels: 13<br />Input capture: 5<br />16-bit digital timers: 5<br />Parallel port: PMP<br />Comparators: 3<br />Internal oscillator: 8 MHz, 32 kHz<br />I/O pins: 34<br />Pin count: 44