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STM8L151K4T3 - STMicroelectronics

Description: 8-bit ultra-low-power MCU, up to 32 KB Flash, 1 KB Data EEPROM, RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators

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STM8L151K4T3 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 32 7x7x1.4 mm
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3D Models
STM8L151K4T3 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP 32 7x7x1.4 mm
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STM8L151K4T3 Details

  • Manufacturer Part Number:

    STM8L151K4T3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    ROHS COMPLIANT, LQFP-32

  • Pin Count:

    32

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.15

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    ST8

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    24

  • Number of Terminals:

    32

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP32,.35SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    80 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM8L151K4T3 Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with the internal oscillator is 16 MHz, but it depends on the voltage and temperature range. Refer to the datasheet for more information on the oscillator frequency ranges.
  • To configure the WDT, you need to set the WDP bits in the WDT control register (WDT_CR) to select the timeout period, and then enable the WDT by setting the WDTE bit. Make sure to follow the correct sequence to avoid accidental resets.
  • Yes, the UART in the STM8L151K4T3 can be used in asynchronous mode with a baud rate generator. You need to configure the UART clock, set the baud rate, and enable the UART transmitter and receiver.
  • To implement a low-power mode, you can use the HALT or STOP modes, which can be entered by setting the corresponding bits in the Clock Control Register (CLK_CSR). You can also use the Low-Power Universal Asynchronous Receiver-Transmitter (LP UART) mode to reduce power consumption.
  • The maximum current that can be sourced or sunk by the GPIO pins is 25 mA, but it depends on the voltage and temperature range. Refer to the datasheet for more information on the GPIO pin characteristics.

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STM8L151K4T3 Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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