STM8L151G6U7TR Microcontroller MCU 8-Bit 16MHz STM8L EnergyLite Microcontroller IC 28-UFQFPN

The medium-density STM8L151G6U7TR devices are members of the STM8L ultra-low-power 8-bit family. The medium-density STM8L151G6U7TR operates from 1.8 V to 3.6 V (down to 1.65 V at power down) and is available in the -40 to +85 °C and -40 to +125 °C temperature ranges.

The medium-density STM8L151G6U7TR ultra-low-power family features the 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.

• Operating conditions: Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down), Temp. range: -40°C to 85, 105 or 125°C
• Low power features: 5 low power modes: Wait, Low power run (5.1 µA), Low power wait (3 µA), Active-halt with full RTC (1.3 µA), Halt (350 nA)
• Consumption: 195 µA/MHz + 440 µA
• Ultra-low leakage per I/0: 50 nA
• Fast wakeup from Halt: 4.7 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: 1 to 16 MHz crystal oscillator, 32 kHz crystal oscillator, Internal 16 MHz factory-trimmed RC, Internal 38 kHz low consumption RC, Clock security system
• Low power RTC: BCD calendar with alarm interrupt, Auto-wakeup from Halt w/ periodic interrupt
• LCD: up to 4x28 segments w/ step-up converter
• Memories: Up to 32 Kbytes of Flash program memory and 1 Kbyte of data EEPROM with ECC, RWW, Flexible write and read protection modes, Up to 2 Kbytes of RAM
• DMA: 4 channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timers, 1 channel for memory-to-memory
• 12-bit DAC with output buffer
• 12-bit ADC up to 1 Msps/25 channels, T. sensor and internal reference 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 (used as 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, 2 watchdogs: 1 window, 1 independent, Beeper timer with 1, 2 or 4 kHz frequencies
• Communication interfaces: Synchronous serial interface (SPI), Fast I2C 400 kHz SMBus and PMBus™, USART (ISO 7816 interface and IrDA)
• Up to 41 I/Os, all mappable on interrupt vectors
• Up to 16 capacitive sensing channels supporting touchkey, proximity, linear touch and rotary touch sensors