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STM8L151F2

STMicroelectronics
Part Number STM8L151F2
Manufacturer STMicroelectronics
Description 8-bit ultra-low-power MCU
Published Sep 15, 2017
Detailed Description STM8L151C2/K2/G2/F2 STM8L151C3/K3/G3/F3 8-bit ultra-low-power MCU, up to 8 KB Flash, up to 256 bytes data EEPROM, RTC, t...
Datasheet PDF File STM8L151F2 PDF File

STM8L151F2
STM8L151F2

Overview
STM8L151C2/K2/G2/F2 STM8L151C3/K3/G3/F3 8-bit ultra-low-power MCU, up to 8 KB Flash, up to 256 bytes data EEPROM, RTC, timers, USART, I2C, SPI, ADC, comparators Datasheet - production data Features • Operating conditions – Operating power supply: 1.
65 to 3.
6 V (without BOR), 1.
8 to 3.
6 V (with BOR) – Temperature range: -40 to 85 or 125 °C • Low power features – 5 low-power modes: Wait, Low power run, Low-power wait, Active-halt with RTC, Halt – Ultra-low leakage per I/0: 50 nA – Fast wakeup from Halt: 5 µs • Advanced STM8 core – Harvard architecture and 3-stage pipeline – Max freq: 16 MHz, 16 CISC MIPS peak – Up to 40 external interrupt sources • Reset and supply management – Low-power, ultra safe BOR reset with 5 selectable thresholds – Ultra-low power POR/PDR – Programmable voltage detector (PVD) • Clock management – 32 kHz and 1-16 MHz crystal oscillators – Internal 16 MHz factory-trimmed RC – Internal 38 kHz low consumption RC – Clock security system • Low power RTC – BCD calendar with alarm interrupt – Digital calibration with +/- 0.
5 ppm accuracy – LSE security system – Auto-wakeup from Halt w/ periodic interrupt • Memories – Up to 8 Kbyte of Flash program memory plus 256 byte of data EEPROM with ECC – Flexible write/read protection modes – 1 Kbyte of RAM LQFP48 (7x7 mm) TSSOP20 (6.
4x4.
4 mm) UFQFPN32 (5x5 mm) UFQFPN28 (4x4 mm) UFQFPN20 (3x3 mm) • DMA – 4 channels supporting ADC, SPI, I2C, USART, timers – 1 channel for memory-to-memory • 12-bit ADC up to 1 Msps/28 channels – Temp.
sensor and internal ref.
voltage • 2 ultra-low-power comparators – 1 with fixed threshold and 1 rail to rail – Wakeup capability • Timers – Two 16-bit timers with 2 channels (IC, OC, PWM), quadrature encoder (TIM2, TIM3) – One 8-bit timer with 7-bit prescaler (TIM4) – 1 Window and 1 independent watchdog – Beeper timer with 1, 2 or 4 kHz frequencies • Communication interfaces – One synchronous serial interface (SPI) – Fast I2C 400 kHz – One USART • Up to 41 I/Os, all mappable on in...


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