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Microcontrollers and Processors / Microcontrollers / STM32F102CBT6TR
Datasheets
STM32F102CBT6TR by: STMicroelectronics

Mainstream USB Access line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 48 MHz CPU, USB FS

Part Details for STM32F102CBT6TR by STMicroelectronics

Results Overview of STM32F102CBT6TR by STMicroelectronics

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STM32F102CBT6TR Information

STM32F102CBT6TR 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 STM32F102CBT6TR

Part # Distributor Description Stock Price Buy
DISTI # STM32F102CBT6TR-ND
DigiKey IC MCU 32BIT 128KB FLASH 48LQFP Min Qty: 2400 Lead time: 13 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 2,400 $3.5529
$3.5529 Buy Now
DISTI # STM32F102CBT6TR
Avnet Americas MCU 32-bit STM32F ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 48-Pin LQFP T/R - Tape and Reel (Alt: STM... 32F102CBT6TR) more RoHS: Compliant Min Qty: 2400 Package Multiple: 2400 Lead time: 13 Weeks, 0 Days Container: Reel 0
  • 2,400 $3.2886
  • 4,800 $3.2084
  • 9,600 $3.1698
  • 14,400 $3.1320
  • 19,200 $3.0952
$3.0952 / $3.2886 Buy Now
DISTI # 511-STM32F102CBT6TR
Mouser Electronics ARM Microcontrollers - MCU 32BIT Cortex M3 Medium-density RoHS: Compliant 0
  • 2,400 $3.4800
$3.4800 Order Now
STMicroelectronics Mainstream USB Access line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 48 MHz CPU, USB FS RoHS: Compliant Min Qty: 1 0
  • 10 $4.1500
  • 100 $3.5900
  • 250 $3.4000
  • 500 $3.0600
$3.0600 / $4.1500 Buy Now
Future Electronics STM32F Series 128 KB Flash 16 kB RAM 32-Bit SMT Microcontroller - LQFP-48 RoHS: Compliant pbFree: Yes Min Qty: 2400 Package Multiple: 2400 Lead time: 10 Weeks 0
  • 2,400 $3.1000
$3.1000 Buy Now
DISTI # STM32F102CBT6TR
Avnet Silica MCU 32bit STM32F ARM Cortex M3 RISC 128KB Flash 25V33V 48Pin LQFP TR (Alt: STM32F102CBT6TR) RoHS: Compliant Min Qty: 2400 Package Multiple: 2400 Lead time: 14 Weeks, 0 Days Silica - 0
Buy Now
DISTI # STM32F102CBT6TR
EBV Elektronik MCU 32bit STM32F ARM Cortex M3 RISC 128KB Flash 25V33V 48Pin LQFP TR (Alt: STM32F102CBT6TR) RoHS: Compliant Min Qty: 2400 Package Multiple: 2400 Lead time: 14 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC MCU 32BIT 128KB FLASH 48LQFP / ARM® Cortex®-M3 series Microcontroller IC 32-Bit Single-Core 48M... Hz 128KB (128K x 8) FLASH more 7674
  • 11 $4.8730
  • 26 $3.9984
  • 39 $3.8735
  • 54 $3.7485
  • 69 $3.6236
  • 93 $3.2487
$3.2487 / $4.8730 Buy Now

Part Details for STM32F102CBT6TR

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STM32F102CBT6TR Part Data Attributes

Parametric Data
STM32F102CBT6TR STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32F102CBT6TR STMicroelectronics Mainstream USB Access line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 48 MHz CPU, USB FS
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code QFP
Package Description LQFP-48
Pin Count 48
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 25 MHz
DAC Channels NO
DMA Channels YES
External Data Bus Width
JESD-30 Code S-PQFP-G48
Length 7 mm
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 PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP48,.35SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
RAM (bytes) 16384
ROM (words) 131072
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 48 MHz
Supply Current-Max 36.1 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 Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for STM32F102CBT6TR

This table gives cross-reference parts and alternative options found for STM32F102CBT6TR. 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 STM32F102CBT6TR, 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
STM32F071CBT7TR STMicroelectronics Check for Price Mainstream Arm Cortex-M0 Access line MCU with 128 Kbytes of Flash memory, 48 MHz CPU and CEC functions STM32F102CBT6TR vs STM32F071CBT7TR
STM32F072CBT6TR STMicroelectronics $4.4870 Mainstream Arm Cortex-M0 USB line MCU with 128 Kbytes of Flash memory, 48 MHz CPU, USB, CAN and CEC functions STM32F102CBT6TR vs STM32F072CBT6TR
STM32F071CBT6TR STMicroelectronics Check for Price Mainstream Arm Cortex-M0 Access line MCU with 128 Kbytes of Flash memory, 48 MHz CPU and CEC functions STM32F102CBT6TR vs STM32F071CBT6TR
STM32F072CBY6TR STMicroelectronics $2.9755 Mainstream Arm Cortex-M0 USB line MCU with 128 Kbytes of Flash memory, 48 MHz CPU, USB, CAN and CEC functions STM32F102CBT6TR vs STM32F072CBY6TR
STM32F071CBT6XXX STMicroelectronics Check for Price RISC MICROCONTROLLER STM32F102CBT6TR vs STM32F071CBT6XXX
STM32F072CBU6XXX STMicroelectronics Check for Price 32-BIT, FLASH, 48MHz, RISC MICROCONTROLLER, QCC48, 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, UFQFPN-48 STM32F102CBT6TR vs STM32F072CBU6XXX
STM32F071CBU6TR STMicroelectronics Check for Price Mainstream Arm Cortex-M0 Access line MCU with 128 Kbytes of Flash memory, 48 MHz CPU and CEC functions STM32F102CBT6TR vs STM32F071CBU6TR
STM32F071CBY6XXX STMicroelectronics Check for Price RISC MICROCONTROLLER STM32F102CBT6TR vs STM32F071CBY6XXX
STM32F072CBU6 STMicroelectronics $3.0344 Mainstream Arm Cortex-M0 USB line MCU with 128 Kbytes of Flash memory, 48 MHz CPU, USB, CAN and CEC functions STM32F102CBT6TR vs STM32F072CBU6
ATSAML21G17B-AUT Atmel Corporation Check for Price RISC Microcontroller, CMOS, STM32F102CBT6TR vs ATSAML21G17B-AUT

STM32F102CBT6TR Related Parts

STM32F102CBT6TR Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the STM32F102CBT6TR is 48 MHz.

  • The STM32F102CBT6TR has 128 KB of flash memory.

  • The STM32F102CBT6TR can operate at 2.0V to 3.6V, but it is not recommended to operate at 5V.

  • No, the STM32F102CBT6TR does not have a built-in USB interface. However, it has a USB full-speed device interface that requires an external PHY.

  • The STM32F102CBT6TR has three UARTs (USART1, USART2, and USART3).