Findchips Blog
Microcontrollers and Processors / Microcontrollers / STM32F303RBT6TR
Datasheets
packagee
STM32F303RBT6TR by: STMicroelectronics

Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators

Part Details for STM32F303RBT6TR by STMicroelectronics

Results Overview of STM32F303RBT6TR 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.

STM32F303RBT6TR Information

STM32F303RBT6TR 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 STM32F303RBT6TR

Part # Distributor Description Stock Price Buy
DISTI # 71Y7148
Newark Mcu, 32 Bit, 128Kb, 72Mhz, Lqfp-64, Product Range:Stm32 Family Stm32F3 Series Microcontrollers, Device Core:Arm Cortex-M4, Data Bus Width:32 Bit, Operating Frequency Max:72Mhz, Program Memory Size:128Kb, No. Of Pins:64Pins Rohs Compliant: Yes |Stmicroelectronics STM32F303RBT6TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 6094
  • 1 $5.7900
  • 10 $5.3100
  • 25 $5.3100
  • 50 $5.3100
  • 100 $5.3100
  • 250 $4.9000
  • 500 $4.9000
$4.9000 / $5.7900 Buy Now
DISTI # STM32F303RBT6TR
Avnet Americas ARM MCU, STM32 Family STM32F3 Series Microcontrollers, ARM Cortex-M4, 32 bit, 72 MHz, 128 KB - Tape and Reel (Alt: STM32F303RBT6TR) COO: United States of America (the) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days Container: Reel 0
  • 1,000 $4.2567
  • 2,000 $4.0266
  • 4,000 $3.9207
  • 6,000 $3.8201
  • 8,000 $3.7246
$3.7246 / $4.2567 Buy Now
STMicroelectronics Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators COO: United States RoHS: Compliant Min Qty: 1 1948
  • 1 $6.8700
  • 10 $5.3000
  • 25 $4.9100
  • 100 $4.4800
  • 250 $4.2700
  • 500 $4.1500
$4.1500 / $6.8700 Buy Now
DISTI # STM32F303RBT6TR
Avnet Silica ARM MCU STM32 Family STM32F3 Series Microcontrollers ARM CortexM4 32 bit 72 MHz 128 KB (Alt: STM32F303RBT6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days Silica - 0
Buy Now
Chip Stock MCU32-bitARMCortexM4RISC128KBFlash2.5V/3.3V64-PinLQFPT/R 5340
RFQ
DISTI # STM32F303RBT6TR
EBV Elektronik ARM MCU STM32 Family STM32F3 Series Microcontrollers ARM CortexM4 32 bit 72 MHz 128 KB (Alt: STM32F303RBT6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 15 Weeks, 0 Days EBV - 0
Buy Now
LCSC ARM-M4 72MHz 52 LQFP-64(10x10) Microcontrollers RoHS 3
  • 1 $7.6063
  • 10 $7.4516
  • 30 $7.3480
  • 100 $7.2460
$7.2460 / $7.6063 Buy Now
MacroQuest Electronics STOCK 1920
  • 1 $4.1500
  • 10 $3.5900
  • 100 $2.8900
  • 500 $2.7600
  • 1,000 $2.7000
$2.7000 / $4.1500 Buy Now
Win Source Electronics IC MCU 32BIT 128KB FLASH 64LQFP / ARM® Cortex®-M4 series Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 64-LQFP (10x10) 13370
  • 19 $2.6350
  • 41 $2.4650
  • 64 $2.3800
  • 91 $2.2100
  • 118 $2.1250
  • 148 $2.0400
$2.0400 / $2.6350 Buy Now

US Tariff Estimator: STM32F303RBT6TR 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.

STM32F303RBT6TR
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 STM32F303RBT6TR

STM32F303RBT6TR 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

STM32F303RBT6TR Part Data Attributes

Parametric Data
STM32F303RBT6TR STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32F303RBT6TR STMicroelectronics Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Package Description LFQFP, QFP64,.47SQ,20
Reach Compliance Code Compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 13 Weeks
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width
Bit Size 32
Boundary Scan YES
CPU Family CORTEX-M4F
Clock Frequency-Max 32 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
Format FLOATING POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G64
JESD-609 Code e3
Length 10 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of DMA Channels 12
Number of I/O Lines 52
Number of Serial I/Os 6
Number of Terminals 64
Number of Timers 10
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 PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 32768
ROM (words) 131072
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 72 MHz
Supply Current-Max 69.7 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3.3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for STM32F303RBT6TR

This table gives cross-reference parts and alternative options found for STM32F303RBT6TR. 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 STM32F303RBT6TR, 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
STM32F303RBT6XXXTR STMicroelectronics Check for Price IC,MICROCONTROLLER,32-BIT,CORTEX-M4F CPU,CMOS,QFP,64PIN,PLASTIC STM32F303RBT6TR vs STM32F303RBT6XXXTR
STM32F303RBT7XXXTR STMicroelectronics Check for Price IC,MICROCONTROLLER,32-BIT,CORTEX-M4F CPU,CMOS,QFP,64PIN,PLASTIC STM32F303RBT6TR vs STM32F303RBT7XXXTR
Part Number Manufacturer Composite Price Description Compare
STM32F303RBT7 STMicroelectronics $3.4710 Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators STM32F303RBT6TR vs STM32F303RBT7
STM32F303RBT6 STMicroelectronics $7.3365 Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators STM32F303RBT6TR vs STM32F303RBT6
STM32F303RBT7XXX STMicroelectronics Check for Price 32-BIT, FLASH, 72MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64 STM32F303RBT6TR vs STM32F303RBT7XXX
STM32F303RBT7TR STMicroelectronics Check for Price Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators STM32F303RBT6TR vs STM32F303RBT7TR
STM32F303RBT6XXX STMicroelectronics Check for Price 32-BIT, FLASH, 72MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64 STM32F303RBT6TR vs STM32F303RBT6XXX
equivalents icon

STM32F303RBT6TR Related Parts

STM32F303RBT6TR Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the STM32F303RBT6TR is 72 MHz.

  • The STM32F303RBT6TR has 512 KB of flash memory.

  • No, the STM32F303RBT6TR is a 3.3V device and should not be operated at 5V. Operating the device at 5V can cause damage or malfunction.

  • The power consumption of the STM32F303RBT6TR depends on the operating mode and frequency. In low-power mode, the current consumption can be as low as 2.5 μA. In run mode, the current consumption can be up to 350 mA at 72 MHz.

  • Yes, the STM32F303RBT6TR has a built-in USB 2.0 full-speed interface.

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 STM32F303RBT6TR 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: STM32F303RBT6TR by STMicroelectronics

Select Manufacturer
Which Manufacturer of STM32F303RBT6TR would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when STM32F303RBT6TR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for STM32F303RBT6TR 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 STM32F303RBT6TR 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 STM32F303RBT6TR 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 STM32F303RBT6TR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare STM32F303RBT6TR by STMicroelectronics

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