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STM8L151C4U6TR - 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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STM8L151C4U6TR - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - . UFQFPN48 - 48-lead
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3D Models
STM8L151C4U6TR - STMicroelectronics  - 3D model - Quad Flat No-Lead - . UFQFPN48 - 48-lead
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STM8L151C4U6TR Details

  • Manufacturer Part Number:

    STM8L151C4U6TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • 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

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-XQCC-N48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    4

  • Number of External Interrupts:

    40

  • Number of I/O Lines:

    41

  • Number of Terminals:

    48

  • Number of Timers:

    4

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.6 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    80 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

STM8L151C4U6TR 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 frequency of up to 12 MHz to ensure reliable operation.
  • To configure the watchdog timer, you need to set the WDP bits in the WAFR register to select the timeout period, and then enable the watchdog timer by setting the WDGA bit in the WAFR register. You can also use the IWDG (Independent Watchdog) to reset the MCU in case of a fault.
  • The minimum voltage required for the STM8L151C4U6TR to operate correctly is 2.4V, but it's recommended to use a voltage of at least 2.7V to ensure reliable operation.
  • To use the UART peripheral, you need to configure the UART clock, set the baud rate, and enable the transmitter and receiver. You can then use the UART registers to send and receive data. Make sure to also configure the UART pins as alternate function pins.
  • The maximum current that can be sourced or sunk by the GPIO pins is 20mA, but it's recommended to limit the current to 10mA to ensure reliable operation and prevent overheating.

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STM8L151C4U6TR 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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