Features

• C8051F97x Capacitive Sensing MCU, Silicon Labs. Silicon Labs low power C8051F97x microcontroller family has a long battery life as well as its high performance it also offers a capacitive sensing solution for human-machine interfaces (HMI) applications. The C8051F97x MCU extends the SiLabs C8051F99x capacitive sense microcontroller family abilities with up to forty three capacitive sensing inputs, 32kB flash memory and up to 8kB RAM. Both series provide capacitive sensing with sub micro-amp wake on touch average current and dynamic range; supporting touch pads, buttons, sliders and capacitive proximity sensing. The Simplicity Studio development platform lets you develop applications and capacitive touch sensing solutions quickly via the C8051F970 prototype PCB - C8051F970-A-DK Development kit (< 8193999') 8193999. . Seven channel Direct Memory Access (DMA) module One cycle 16 x 16 multiply and accumulate module In-system, full-speed, non-intrusive debug interface (on-chip) Up to 43 general purpose I/O Active mode; sleep mode with brown-out protection/ with internal oscillator Up to 32 kB of on-chip flash memory Up to 8 kB of on-chip RAM Forty three input charge timing capacitance to digital converter 12-bit ADC; power-on reset and supply monitor(on-chip); voltage reference (on-chip) SmaRTClock oscillator; internal oscillator Interface: SMBus I2C, UART, SPI, and High-Speed I2C Four 16-bit timers; Programmable Counter/Timer Array (PCA); Watchdog timer