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STM8L151G2U3TR - STMicroelectronics

Description: 8-bit ultra-low-power MCU, up to 8 KB Flash, up to 256 bytes data EEPROM, RTC, timers, USART, I2C, SPI, ADC, comparators

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STM8L151G2U3TR - STMicroelectronics - PCB symbol
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PCB Footprints
STM8L151G2U3TR - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UFQFPN28
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3D Models
STM8L151G2U3TR - STMicroelectronics - 3D model - Quad Flat No-Lead - UFQFPN28
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STM8L151G2U3TR Details

  • Manufacturer Part Number:

    STM8L151G2U3TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    UFQFPN-28

  • 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

  • CPU Family:

    STM8

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-XQCC-N28

  • Length:

    7 mm

  • Number of I/O Lines:

    26

  • Number of Terminals:

    28

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC28,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    1024

  • ROM (words):

    4096

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.6 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    4.88 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

STM8L151G2U3TR Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with the internal oscillator is 16 MHz, but it's recommended to use a clock frequency of up to 12 MHz to ensure reliable operation.
  • To configure the watchdog timer, you need to set the WDP bits in the WCR register to select the timeout period, and then enable the watchdog timer by setting the WDGA bit in the WCR register. You can also use the IWDG (Independent Watchdog) to reset the MCU in case of a fault.
  • Yes, the UART peripheral can be configured to use a different baud rate by setting the BRR (Baud Rate Register) to the desired value. However, the baud rate must be within the range of 300 to 115200 bps.
  • To enable the BOR feature, you need to set the BOREN bit in the PDR (Power Down Register) and configure the VBOR (Voltage Brown-Out Reset) threshold by setting the TRIM bits in the PDR register.
  • Yes, the ADC peripheral can be used to convert analog signals with a frequency higher than 1 kHz, but the sampling rate must be adjusted accordingly to avoid aliasing. The maximum sampling rate is 1000 ksps (kilo-samples per second).

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STM8L151G2U3TR 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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