The STM8L151C8U6TR is a 8-bit ultra-low-power Microcontroller feature an enhanced STM8 CPU core providing increased processing power (up to 16MIPS at 16MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for low-power operations. The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive in-application debugging and ultrafast flash programming. The device offer 64kB of flash program memory and data EEPROM.
● Advanced STM8 core
● Harvard architecture and 3-stage pipeline
● 16MHz Maximum frequency, 16 CISC MIPS peak
● Up to 40 external interrupt sources
● Low-power, ultra safe BOR reset with five programmable thresholds
● Ultralow-power POR/PDR
● Programmable voltage detector (PVD)
● 32kHz and 1 to 16MHz Crystal oscillators
● Internal 16MHz factory-trimmed RC and 38kHz low consumption RC
● Clock security system
● Low-power RTC
● 4-channel DMA Controller
● 2 x 12-bit DAC (dual mode) with output buffer
● 12-bit ADC
● 2 Ultralow-power comparators
● One window, one independent watchdog
● Beeper timer with 1, 2 or 4kHz frequencies
● Two synchronous serial interface (SPI)
● Fast I²C 400kHz SMBus and PMBus
● Three USARTs (ISO 7816 interface + IrDA)
