Findchips Blog
Microcontrollers and Processors / Microcontrollers / STM32L151CBU6TR
Datasheets
packagee
STM32L151CBU6TR by: STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS

Part Details for STM32L151CBU6TR by STMicroelectronics

Results Overview of STM32L151CBU6TR 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.

STM32L151CBU6TR Information

STM32L151CBU6TR 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 STM32L151CBU6TR

Part # Distributor Description Stock Price Buy
DISTI # STM32L151CBU6TR-ND
DigiKey IC MCU 32BIT 128KB FLSH 48UFQFPN Min Qty: 2500 Lead time: 13 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 2,500 $3.9520
$3.9520 Buy Now
DISTI # STM32L151CBU6TR
Avnet Americas MCU 32-bit Low Power STM32L ARM Cortex-M3 RISC 128kB Flash 48-Pin UFQFPN T/R - Tape and Reel (Alt: STM32L151CBU6TR) COO: France RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Container: Tape & Reel 0
  • 2,500 $3.6695
  • 5,000 $3.5800
  • 10,000 $3.5369
  • 20,000 $3.4948
  • 40,000 $3.4537
$3.4537 / $3.6695 Buy Now
DISTI # 511-STM32L151CBU6TR
Mouser Electronics ARM Microcontrollers - MCU Ultra Low M3 ARM 128 Kbytes 32 MHz RoHS: Compliant 0
Order Now
DISTI # STM32L151CBU6TR
IBS Electronics ULTRA-LOW-POWER ARM CORTEX-M3 MCU WITH 128 KBYTES FLASH 32 MHZ CPU USB Min Qty: 1 Package Multiple: 1 0
  • 1 $4.7880
$4.7880 Buy Now
DISTI # STM32L151CBU6TR
Avnet Silica MCU 32bit Low Power STM32L ARM CortexM3 RISC 128kB Flash 48Pin UFQFPN TR (Alt: STM32L151CBU6TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Silica - 0
Buy Now
DISTI # STM32L151CBU6TR
EBV Elektronik MCU 32bit Low Power STM32L ARM CortexM3 RISC 128kB Flash 48Pin UFQFPN TR (Alt: STM32L151CBU6TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC MCU 32BIT 128KB FLASH 48QFN 9582
  • 12 $4.8972
  • 29 $4.0182
  • 45 $3.8924
  • 62 $3.7665
  • 80 $3.6417
  • 107 $3.2652
$3.2652 / $4.8972 Buy Now

US Tariff Estimator: STM32L151CBU6TR 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.

STM32L151CBU6TR
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 STM32L151CBU6TR

STM32L151CBU6TR 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

STM32L151CBU6TR Part Data Attributes

Parametric Data
STM32L151CBU6TR STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32L151CBU6TR STMicroelectronics RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS
Rohs Code Yes
Part Life Cycle Code Not Recommended
Part Package Code QFN
Package Description Hvqccn, Lcc48,.27sq,20
Pin Count 48
Manufacturer Package Code UFQFPN
Reach Compliance Code Compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 13 Weeks
Has ADC Yes
Address Bus Width
Bit Size 32
Boundary Scan Yes
CPU Family Cortex-M3
Clock Frequency-Max 32 Mhz
DAC Channels Yes
DMA Channels Yes
External Data Bus Width
JESD-30 Code S-XQCC-N48
JESD-609 Code e3
Length 7 Mm
Moisture Sensitivity Level 3
Number of I/O Lines 37
Number of Terminals 48
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) 16384
ROM (words) 131072
ROM Programmability Flash
Seated Height-Max 0.6 Mm
Speed 32 Mhz
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, Risc

Alternate Parts for STM32L151CBU6TR

This table gives cross-reference parts and alternative options found for STM32L151CBU6TR. 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 STM32L151CBU6TR, 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
STM32L151CBU6ATR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS STM32L151CBU6TR vs STM32L151CBU6ATR
STM32L151CBU6DTR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS STM32L151CBU6TR vs STM32L151CBU6DTR
STM32L151CBU6 STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS STM32L151CBU6TR vs STM32L151CBU6
STM32L151CBU7AD STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, 32MHz, CMOS STM32L151CBU6TR vs STM32L151CBU7AD
STM32L151CBU7ADTR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, 32MHz, CMOS STM32L151CBU6TR vs STM32L151CBU7ADTR
STM32L151CBU6D STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS STM32L151CBU6TR vs STM32L151CBU6D
Part Number Manufacturer Composite Price Description Compare
STM32L151CBU6A STMicroelectronics $5.6832 RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS STM32L151CBU6TR vs STM32L151CBU6A
STM32L151CBU6TTR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, 32MHz, CMOS STM32L151CBU6TR vs STM32L151CBU6TTR
STM32L152C6T6T STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, 32MHz, CMOS STM32L151CBU6TR vs STM32L152C6T6T
STM32L151CBU7A STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, 32MHz, CMOS STM32L151CBU6TR vs STM32L151CBU7A
STM32L152C6T6D STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48 STM32L151CBU6TR vs STM32L152C6T6D
STM32L152C6U6D STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS STM32L151CBU6TR vs STM32L152C6U6D
STM32L151C6U7A STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, 32MHz, CMOS STM32L151CBU6TR vs STM32L151C6U7A
EFM32TG222F16-D-QFP48 Silicon Laboratories Inc Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48 STM32L151CBU6TR vs EFM32TG222F16-D-QFP48
STM32L152CBU7ATR STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, 32MHz, CMOS STM32L151CBU6TR vs STM32L152CBU7ATR
STM32L152C6T6A STMicroelectronics Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48 STM32L151CBU6TR vs STM32L152C6T6A
equivalents icon

STM32L151CBU6TR Related Parts

STM32L151CBU6TR Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the STM32L151CBU6TR is 32 MHz.

  • The STM32L151CBU6TR has 128 KB of flash memory.

  • The power consumption of the STM32L151CBU6TR in low-power mode (Stop mode) is approximately 350 nA.

  • No, the STM32L151CBU6TR does not have a built-in USB interface. However, it has a USB device peripheral that can be used to implement a USB interface with an external transceiver.

  • No, the STM32L151CBU6TR is a 3.3V device and should not be operated at 5V. Operating the device at 5V can cause damage to the device.

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 STM32L151CBU6TR 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: STM32L151CBU6TR by STMicroelectronics

Select Manufacturer
Which Manufacturer of STM32L151CBU6TR would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when STM32L151CBU6TR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for STM32L151CBU6TR 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 STM32L151CBU6TR 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 STM32L151CBU6TR 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 STM32L151CBU6TR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare STM32L151CBU6TR by STMicroelectronics

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