Part Image

STM32L071CBT3 - STMicroelectronics

Description: MCU 32-bit ARM Cortex M0+ RISC 128KB Flash 2.5V/3.3V 48-Pin LQFP Tray Access line ultra-low-power 32-bit MCU Arm®-based Cortex®-M0+, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, ADC

Download STM32L071CBT3 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
STM32L071CBT3 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - 48 lqefp
click to zoom
3D Models
STM32L071CBT3 - STMicroelectronics  - 3D model - Quad Flat Packages - 48 lqefp
click to zoom

STM32L071CBT3 Details

  • Manufacturer Part Number:

    STM32L071CBT3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-48

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • CPU Family:

    CORTEX-M0

  • Clock Frequency-Max:

    32 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    7

  • Number of I/O Lines:

    37

  • Number of Terminals:

    48

  • Number of Timers:

    8

  • 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:

    LFQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    32 MHz

  • 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:

    Tin (Sn) - immersion

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L071CBT3 Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be achieved with the internal oscillator is 32 MHz, but it can be adjusted to 16 MHz or 8 MHz to reduce power consumption.
  • To achieve the highest accuracy with the ADC, ensure that the ADC clock frequency is between 2 MHz and 6 MHz, and use the internal voltage reference (VREFINT) as the reference voltage. Also, use the ADC in the 'Scan mode' with a sampling time of at least 1.5 cycles.
  • The minimum voltage required to program the device via SWD is 2.7 V, but it is recommended to use a voltage between 3.0 V and 3.6 V for reliable programming.
  • To reduce power consumption in low-power modes, use the STOP mode instead of the SLEEP mode, and disable all unnecessary peripherals. Also, use the voltage regulator in low-power mode and reduce the clock frequency to the minimum required for the application.
  • The maximum current that can be sourced or sunk by the GPIO pins is 20 mA, but it is recommended to limit the current to 10 mA to ensure reliable operation.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

STM32L071CBT3 Overview

Use the download button to access the STM32L071CBT3 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like STM32, or try a keyword search, such as Microcontrollers

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

Parts related to STM32L071CBT3

Showing 0 results

STM32L071CBT3 Alternates

Showing results

Image Part Number Model
Part Image STM32L071CBT6 STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48

Part Image STM32L071CBT3DTR STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48

Part Image STM32L071CBT7DTR STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48

Part Image STM32L071CBT7D STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48

Part Image STM32L071CBT6D STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48

For a full list of alternate parts for STM32L071CBT3, check out Findchips.com