LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
ST STM8L151K4U6 product image
  • STM8L151K4U6 thumbnail 1
  • STM8L151K4U6 thumbnail 2
  • STM8L151K4U6 thumbnail 3
  • Pinout
  • Footprint
Images for reference only

ST STM8L151K4U6RoHS

Manufacturer
ST
MPN
STM8L151K4U6
LCSC Part #
C2969772
Packaging
UFQFN-32
Customer #
Key Attributes
8-bit ultra-low-power MCU, up to 32 KB Flash, 1 KB Data EEPROM, RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators
Datasheetpdf iconST STM8L151K4U6
Alternative Parts1
In-Stock: 10
10 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 3.7581$ 3.76
10+$ 3.6713$ 36.71
30+$ 3.614$ 108.42
100+$ 3.5566$ 355.66
Standard Packaging490/Full Tray
Better price for more quantity?
$

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerST
PackagingUFQFN-32
DAC (Bit)12bit
ADC (Bit)12bit
Operating Temperature-40℃~+85℃
Program Memory TypeFLASH
Voltage - Supply1.8V~3.6V
EEPROM1KB
Program Storage Size16KB
CPU CoreSTM8
Core Size8 Bit
CPU Maximum Speed16MHz
Oscillator TypeBuilt-in
Number of I/O30
Report an ErrorShow similar products (0) >

Features

AI Translation
  • 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/O: 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
    • 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
  • Development support
    • Fast on-chip programming and non intrusive debugging with SWIM
    • Bootloader using USART
    • 96-bit unique ID

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
STM8L151K4U6TRSTUFQFPN-32(5x5)5$ 2.5552