STM8L151x6/8 STM8L152x6/8 8-bit ultra-low-power MCU, up to 64-KB Flash, 2-KB data EEPROM, RTC, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, comparators Datasheet - production data Features CSP Operating conditions Operating power supply: 1.65 to 3.6 V LQFP80 (14x14mm) LQFP64 (10x10mm) UFQFPN48 (without BOR), 1.8 to 3.6 V (with BOR) WLCSP32 LQFP48 (7x7mm) 7x7mm 1.913x3.329 mm Temp. range: -40 to 85, 105 or 125 C Memories Low-power features Up to 64-Kbytes of Flash memory with up 5 low-power modes: Wait, Low-power run to 2 Kbytes of data EEPROM with ECC and (5.9 A), Low-power wait (3 A), Active- RWW halt with full RTC (1.4 A), Halt (400 nA) Flexible write/read protection modes Consumption: 200 A/MHz+330 A Up to 4 Kbytes of RAM Fast wake up from Halt mode (4.7 s) 2 ultra-low-power comparators Ultra low leakage per I/0: 50 nA 1 with fixed threshold and 1 rail to rail Advanced STM8 core Wake up capability Harvard architecture and 3-stage pipeline Timers Max freq: 16 MHz, 16 CISC MIPS peak Three 16-bit timers with 2 channels (IC, Up to 40 external interrupt sources OC, PWM), quadrature encoder Reset and supply management One 16-bit advanced control timer with 3 Low-power, ultra safe BOR reset with five channels, supporting motor control programmable thresholds One 8-bit timer with 7-bit prescaler Ultra-low-power POR/PDR One window, one independent watchdog Programmable voltage detector (PVD) Beeper timer with 1, 2 or 4 kHz frequencies Clock management Communication interfaces 32 kHz and 1-16 MHz crystal oscillators Two synchronous serial interface (SPI) Internal 16 MHz factory-trimmed RC and 2 Fast I C 400 kHz SMBus and PMBus 38 kHz low consumption RC Three USARTs (ISO 7816 interface + IrDA) Clock security system Up to 67 I/Os, all mappable on interrupt vectors Low-power RTC Up to 16 capacitive sensing channels BCD calendar with alarm interrupt supporting touchkey, proximity, linear touch Digital calibration with +/- 0.5ppm accuracy and rotary touch sensors Advanced anti-tamper detection Fast on-chip programming and non-intrusive LCD: 8x40 or 4x44 w/ step-up converter debugging with SWIM, Bootloader using DMA USART 2 4 ch. for ADC, DACs, SPIs, I C, USARTs, 96-bit unique ID Timers, 1 ch. for memory-to-memory 2x12-bit DAC (dual mode) with output buffer 12-bit ADC up to 1 Msps/28 channels Temp. sensor and internal ref. voltage May 2018 DS6948 Rev 11 1/147 This is information on a product in full production. www.st.comSTM8L151x6/8 STM8L152x6/8 Table 1. Device summary Reference Part number STM8L151x6/8 STM8L151R6, STM8L151C8, STM8L151M8, STM8L151R8 STM8L152x6/8 STM8L152R6, STM8L152C8, STM8L152K8, STM8L152M8, STM8L152R8 2/147 DS6948 Rev 11