STM8L151C8T6

Description

The high-density and medium+ density STM8L15xx6/8 ultra-low-power devices feature an enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) 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.

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), Activehalt 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, ultra safe BOR reset with five programmable 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 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
• LCD: 8x40 or 4x44 w/ step-up converter
• DMA
– 4 ch. for ADC, DACs, SPIs, I2C, USARTs, 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
• Memories
– Up to 64-Kbytes of Flash memory with up to 2 Kbytes of data EEPROM with ECC and RWW
– Flexible write/read protection modes
– Up to 4 Kbytes of RAM
• 2 ultra-low-power comparators
– 1 with fixed threshold and 1 rail to rail
– Wake up 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
– One window, one 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