STM8L151C8T6 Datasheet, PDF (1/129 Pages) STMicroelectronics – 8-bit ultralow power MCU, up to 64 KB Flash + 2 KB data EEPROM, RTC, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, comparators

STM8L151x8 STM8L152x8
STM8L151R6 STM8L152R6
8-bit ultralow power MCU, up to 64 KB Flash + 2 KB data EEPROM,
RTC, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, 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)
– Temp. range: -40 to 85, 105 or 125 °C
■ Low power features
– 5 low power modes: Wait, Low power run
(5.9 µA), Low power wait (3 µA), Active-halt
with full RTC (1.4 µA), Halt (400 nA)
– Consumption: 200 µA/MHz+330 µA
– Fast wake up from Halt mode (4.7 µs)
– Ultra low leakage per I/0: 50 nA
■ 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, ultrasafe BOR reset with 5
programmable thresholds
– Ultralow power POR/PDR
– Programmable voltage detector (PVD)
■ Clock management
– 32 kHz and 1-16 MHz crystal oscillators
– Internal 16 MHz factory-trimmed RC and
38 kHz low consumption RC
– Clock security system
■ Low power RTC
– BCD calendar with alarm interrupt,
– Digital calibration with +/- 0.5ppm accuracy
– Advanced anti-tamper detection
■ DMA
– 4 ch. for ADC, DACs, SPIs, I²C, USARTs,
Timers, 1 ch. for memory-to-memory
■ LCD: 8x40 or 4x44 w/ step-up converter
■ 12-bit ADC up to 1 Msps/28 channels
– Temp. sensor and internal ref. voltage
LQFP80
LQFP64
LQFP48 UFQFPN48
■ Memories
– Up to 64 KB of Flash memory with up to 2
KB of data EEPROM with ECC and RWW
– Flexible write/read protection modes
– Up to 4 KB of RAM
■ 2x12-bit DAC (dual mode) with output buffer
■ 2 ultralow power comparators
– 1 with fixed threshold and 1 rail to rail
– Wakeup capability
■ Timers
– Three 16-bit timers with 2 channels (IC,
OC, PWM), quadrature encoder
– One 16-bit advanced control timer with 3
channels, supporting motor control
– One 8-bit timer with 7-bit prescaler
– 1 Window and 1 independent watchdog
– Beeper timer with 1, 2 or 4 kHz frequencies
■ Communication interfaces
– Two synchronous serial interface (SPI)
– Fast I²C 400 kHz SMBus and PMBus
– Three USARTs (ISO 7816 interface + IrDA)
■ Up to 67 I/Os, all mappable on interrupt vectors
■ Up to 16 capacitive sensing channels
supporting touchkey, proximity, linear touch
and rotary touch sensors
■ Fast on-chip programming and non-intrusive
debugging with SWIM, Bootloader using
USART
■ 96-bit unique ID
Table 1. Device summary
Reference
Part number
STM8L151x8
STM8L152x8
STM8L151R6
STM8L152R6
STM8L151C8, STM8L152C8, STM8L151R8,
STM8L152R8, STM8L151M8, STM8L152M8
STM8L151R6, STM8L152R6
April 2013
This is information on a product in full production.
Doc ID 17943 Rev 5
1/129
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