Findchips Blog
Microcontrollers and Processors / Microcontrollers / STM32L071CBT3
Datasheets
STM32L071CBT3 by: STMicroelectronics

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

Part Details for STM32L071CBT3 by STMicroelectronics

Results Overview of STM32L071CBT3 by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Internet of Things (IoT) Smart Cities

STM32L071CBT3 Information

STM32L071CBT3 by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for STM32L071CBT3

Part # Distributor Description Stock Price Buy
DISTI # 497-STM32L071CBT3-ND
DigiKey IC MCU 32BIT 128KB FLASH 48LQFP Min Qty: 1 Lead time: 15 Weeks Container: Tray 146
In Stock
  • 1 $4.5300
  • 10 $3.4430
  • 25 $3.1700
  • 100 $2.8702
  • 250 $2.7272
  • 500 $2.6410
  • 1,500 $2.5345
  • 3,000 $2.4824
$2.4824 / $4.5300 Buy Now
DISTI # STM32L071CBT3
Avnet Americas STMSTM32L071CBT3 - Bulk (Alt: STM32L071CBT3) COO: China RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 15 Weeks, 0 Days Container: Bulk 0
  • 1,500 $2.5396
  • 3,000 $2.4428
  • 6,000 $2.4304
  • 9,000 $2.4180
  • 12,000 $2.4056
$2.4056 / $2.5396 Buy Now
DISTI # 511-STM32L071CBT3
Mouser Electronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU RoHS: Compliant 834
  • 1 $4.5300
  • 10 $3.4500
  • 25 $3.1700
  • 100 $2.8700
  • 250 $2.7300
  • 500 $2.6500
  • 1,000 $2.5400
  • 1,500 $2.4800
$2.4800 / $4.5300 Buy Now
STMicroelectronics Ultra-low-power Arm Cortex-M0+ MCU with 128-Kbytes of Flash memory, 32 MHz CPU COO: France RoHS: Compliant Min Qty: 1 834
  • 1 $4.4400
  • 10 $3.3800
  • 25 $3.1100
  • 100 $2.8100
  • 250 $2.6800
  • 500 $2.6000
$2.6000 / $4.4400 Buy Now
DISTI # STM32L071CBT3
Avnet Silica STMSTM32L071CBT3 (Alt: STM32L071CBT3) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 16 Weeks, 0 Days Silica - 0
Buy Now
DISTI # STM32L071CBT3
EBV Elektronik STMSTM32L071CBT3 (Alt: STM32L071CBT3) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 16 Weeks, 0 Days EBV - 250
Buy Now

US Tariff Estimator: STM32L071CBT3 by STMicroelectronics

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

STM32L071CBT3
STMicroelectronics
Please specify a country of origin.
$
Please specify an import value in USD.
Estimator Results:
Tariff Percentage Tariff Calculation
Import Value
$.
Total Duty
$.
Total Estimate
$.
$.
Based on tariff data from

Part Details for STM32L071CBT3

STM32L071CBT3 CAD Models

  • Part Symbol

    schematic symbol

  • Footprint

    pcb footprint

  • 3D Model

    2d presentation

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

STM32L071CBT3 Part Data Attributes

Parametric Data
STM32L071CBT3 STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32L071CBT3 STMicroelectronics RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48
Rohs Code Yes
Part Life Cycle Code Active
Package Description Lfqfp,
Reach Compliance Code Compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 15 Weeks
Has ADC Yes
Address Bus Width
Bit Size 32
Boundary Scan No
CPU Family Cortex-M0
Clock Frequency-Max 32 Mhz
DAC Channels No
DMA Channels Yes
External Data Bus Width
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

Alternate Parts for STM32L071CBT3

This table gives cross-reference parts and alternative options found for STM32L071CBT3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STM32L071CBT3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
STM32L071CBT6TR STMicroelectronics $3.0045 RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L071CBT6TR
STM32L071CBT7 STMicroelectronics $4.0347 RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L071CBT7
STM32L071CBT3D STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L071CBT3D
STM32L071CBT3TR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L071CBT3TR
STM32L071CBT6D STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L071CBT6D
STM32L071CBT7DTR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L071CBT7DTR
STM32L071CBT7D STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L071CBT7D
Part Number Manufacturer Composite Price Description Compare
STM32L071CBT6 STMicroelectronics $2.9879 RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L071CBT6
STM32L072CZT7 STMicroelectronics $4.5145 RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L072CZT7
STM32L072CZT7DTR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L072CZT7DTR
STM32L151C6T7A STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L151C6T7A
STM32L072CZT3TR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L072CZT3TR
STM32L072CZT3D STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L072CZT3D
STM32L151C8T7A STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L151C8T7A
STM32L151C6U6ADTR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS STM32L071CBT3 vs STM32L151C6U6ADTR
STM32L151C6U6T STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, 32MHz, CMOS STM32L071CBT3 vs STM32L151C6U6T
STM32L151C8T6ADTR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48 STM32L071CBT3 vs STM32L151C8T6ADTR
equivalents icon

STM32L071CBT3 Related Parts

STM32L071CBT3 Frequently Asked Questions (FAQ)

  • 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.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for STM32L071CBT3 by STMicroelectronics.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: STM32L071CBT3 by STMicroelectronics

Select Manufacturer
Which Manufacturer of STM32L071CBT3 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when STM32L071CBT3 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for STM32L071CBT3 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for STM32L071CBT3 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for STM32L071CBT3 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Is at most 256 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for STM32L071CBT3.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare STM32L071CBT3 by STMicroelectronics

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: