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Microcontrollers and Processors / Microcontrollers / STM32F105RBT6TR
Datasheets
STM32F105RBT6TR by:

Mainstream Connectivity line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, CAN, USB 2.0 OTG

Part Details for STM32F105RBT6TR by STMicroelectronics

Results Overview of STM32F105RBT6TR by STMicroelectronics

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STM32F105RBT6TR Information

STM32F105RBT6TR 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 STM32F105RBT6TR

Part # Distributor Description Stock Price Buy
DISTI # 54AH6942
Newark Mcu, 32Bit, 72Mhz, Lqfp-64 Rohs Compliant: Yes |Stmicroelectronics STM32F105RBT6TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 5113
  • 1 $9.5700
  • 10 $7.8900
  • 25 $7.4700
  • 50 $7.2400
  • 100 $7.0100
  • 250 $6.7900
  • 500 $6.6600
$6.6600 / $9.5700 Buy Now
DISTI # 497-18766-1-ND
DigiKey IC MCU 32BIT 128KB FLASH 64LQFP Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 855
In Stock
  • 1 $7.3800
  • 10 $5.7010
  • 25 $5.2808
  • 100 $4.8188
  • 250 $4.5985
  • 500 $4.4657
  • 1,000 $4.3564
  • 2,000 $4.2665
$4.2665 / $7.3800 Buy Now
DISTI # STM32F105RBT6TR
Avnet Americas ARM MCU, STM32 Family STM32F1 Series Microcontrollers, ARM Cortex-M3, 32 bit, 72 MHz, 128 KB - Tape and Reel (Alt: STM32F105RBT6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days Container: Reel 0
  • 1,000 $3.9436
  • 2,000 $3.8474
  • 4,000 $3.8011
  • 6,000 $3.7558
  • 8,000 $3.7117
$3.7117 / $3.9436 Buy Now
DISTI # 511-STM32F105RBT6TR
Mouser Electronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Connectivity RoHS: Compliant 17828
  • 1 $6.7600
  • 10 $5.7000
  • 25 $5.2800
  • 100 $4.8200
  • 250 $4.6000
  • 500 $4.4700
  • 1,000 $4.0900
  • 2,000 $3.9400
$3.9400 / $6.7600 Buy Now
STMicroelectronics Mainstream Connectivity line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, CAN, USB 2.0 OTG RoHS: Compliant Min Qty: 1 17828
  • 1 $6.6300
  • 10 $5.5900
  • 25 $5.1700
  • 100 $4.7200
  • 250 $4.5100
  • 500 $4.3800
$4.3800 / $6.6300 Buy Now
Future Electronics STM32F Series 128 KB Flash 64 kB RAM ARM Based 32-Bit Microcontroller - LQFP-64 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks Container: Reel 6000
Reel
  • 1,000 $3.7200
$3.7200 Buy Now
Bristol Electronics   1460
RFQ
Future Electronics STM32F Series 128 KB Flash 64 kB RAM ARM Based 32-Bit Microcontroller - LQFP-64 Min Qty: 1000 Package Multiple: 1000 6000
null
  • 1,000 $3.7200
$3.7200 Buy Now
DISTI # STM32F105RBT6TR
TME IC: STM32 ARM microcontroller, 72MHz, LQFP64, 2÷3.6VDC, -40÷85°C Min Qty: 1 0
  • 1 $7.4900
  • 3 $7.1800
  • 10 $6.7200
  • 25 $6.0300
  • 100 $5.3600
  • 250 $4.7400
$4.7400 / $7.4900 RFQ
ComSIT USA CONNECTIVITY LINE, ARM-BASED 32-B MCU W/ 128 KB FLASH, USB OTG, 10 TIMERS, 2 CANS, 2 ADCS, 14 COMM INTERFACES RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64 ECCN: 3A991.A.2 RoHS: Compliant Stock DE - 4000
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # STM32F105RBT6TR
IBS Electronics MCU 32-BIT STM32F ARM CORTEX M3 RISC 128KB FLASH 2.5V/3.3V 64-PIN LQFP T/R Min Qty: 1000 Package Multiple: 1 6000
  • 1,000 $4.6930
$4.6930 Buy Now
DISTI # SMC-STM32F105RBT6TR
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 4737
RFQ
DISTI # STM32F105RBT6TR
Avnet Silica ARM MCU STM32 Family STM32F1 Series Microcontrollers ARM CortexM3 32 bit 72 MHz 128 KB (Alt: STM32F105RBT6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days Silica - 0
Buy Now
Cytech Systems Limited IC MCU 32BIT 128KB FLASH 64LQFP 1000
RFQ
DISTI # STM32F105RBT6TR
EBV Elektronik ARM MCU STM32 Family STM32F1 Series Microcontrollers ARM CortexM3 32 bit 72 MHz 128 KB (Alt: STM32F105RBT6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days EBV - 2000
Buy Now
Vyrian Peripheral ICs 7543
RFQ
Win Source Electronics IC MCU 32BIT 128KB FLASH 64LQFP 27030
  • 26 $2.2379
  • 56 $2.0935
  • 86 $2.0213
  • 124 $1.8769
  • 160 $1.8047
  • 200 $1.7325
$1.7325 / $2.2379 Buy Now

Part Details for STM32F105RBT6TR

STM32F105RBT6TR CAD Models

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STM32F105RBT6TR Part Data Attributes

Parametric Data
STM32F105RBT6TR STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32F105RBT6TR STMicroelectronics Mainstream Connectivity line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, CAN, USB 2.0 OTG
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code QFP
Package Description 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64
Pin Count 64
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
CPU Family CORTEX-M3
Clock Frequency-Max 50 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
JESD-30 Code S-PQFP-G64
JESD-609 Code e4
Length 10 mm
Moisture Sensitivity Level 3
Number of I/O Lines 51
Number of Terminals 64
Number of Timers 10
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) 65536
ROM (words) 131072
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 72 MHz
Supply Current-Max 65.5 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 Nickel/Palladium/Gold (Ni/Pd/Au)
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 STM32F105RBT6TR

This table gives cross-reference parts and alternative options found for STM32F105RBT6TR. 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 STM32F105RBT6TR, 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
STM32F105RBT6 STMicroelectronics $4.3996 Mainstream Connectivity line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, CAN, USB 2.0 OTG STM32F105RBT6TR vs STM32F105RBT6
STM32F105RBT7XXX STMicroelectronics Check for Price 32-BIT, FLASH, 72MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64 STM32F105RBT6TR vs STM32F105RBT7XXX
STM32F105RBT6XXX STMicroelectronics Check for Price 32-BIT, FLASH, 72MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64 STM32F105RBT6TR vs STM32F105RBT6XXX
STM32F105RBT7XXXTR STMicroelectronics Check for Price RISC MICROCONTROLLER STM32F105RBT6TR vs STM32F105RBT7XXXTR
STM32F105RBT6XXXTR STMicroelectronics Check for Price RISC MICROCONTROLLER STM32F105RBT6TR vs STM32F105RBT6XXXTR

STM32F105RBT6TR Related Parts

STM32F105RBT6TR Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the STM32F105RBT6TR is 72 MHz.

  • The STM32F105RBT6TR has 128 KB of flash memory.

  • Yes, the STM32F105RBT6TR can operate in the industrial temperature range of -40°C to 85°C.

  • Yes, the STM32F105RBT6TR has a built-in USB 2.0 full-speed interface.

  • The STM32F105RBT6TR has three UARTs (USART1, USART2, and USART3).

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