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Part Details for STM32F103RBT6 by STMicroelectronics
Results Overview of STM32F103RBT6 by STMicroelectronics
- Distributor Offerings: (22 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
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STM32F103RBT6 Information
STM32F103RBT6 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 STM32F103RBT6
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
26AC4070
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Newark | 16/32-Bits Micros Rohs Compliant: Yes |Stmicroelectronics STM32F103RBT6 RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 0 Container: Bulk | 74489 |
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$5.7200 / $6.7300 | Buy Now |
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DISTI #
59M2183
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Newark | Microcontroller Mcu, 32 Bit, Cortex-M3, 72Mhz, Lqfp-64, Product Range:Stm32 Family Stm32F1 Series Microcontrollers, Device Core:Arm Cortex-M3, Data Bus Width:32 Bit, Operating Frequency Max:72Mhz, Program Memory Size:128Kb Rohs Compliant: Yes |Stmicroelectronics STM32F103RBT6 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 66476 |
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$6.6400 / $9.5600 | Buy Now |
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DISTI #
STM32F103RBT6
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Avnet Americas | ARM MCU, Motor Control, STM32 Family STM32F1 Series Microcontrollers, ARM Cortex-M3, 32 bit, 72 MHz - Trays (Alt: STM32F103RBT6) RoHS: Compliant Min Qty: 160 Package Multiple: 1 Lead time: 13 Weeks, 0 Days Container: Tray | 74489 |
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$3.6729 / $3.9025 | Buy Now |
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DISTI #
59M2183
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Avnet Americas | ARM MCU, Motor Control, STM32 Family STM32F1 Series Microcontrollers, ARM Cortex-M3, 32 bit, 72 MHz - Bulk (Alt: 59M2183) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks, 3 Days Container: Bulk | 4305 Partner Stock |
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$6.1200 / $8.7700 | Buy Now |
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DISTI #
STM32F103RBT6
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Avnet Americas | ARM MCU, Motor Control, STM32 Family STM32F1 Series Microcontrollers, ARM Cortex-M3, 32 bit, 72 MHz - Trays (Alt: STM32F103RBT6) RoHS: Compliant Min Qty: 960 Package Multiple: 960 Lead time: 111 Weeks, 0 Days Container: Tray | 0 |
|
$3.6715 / $3.9025 | Buy Now |
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DISTI #
STM32F103RBT6
|
Avnet Americas | ARM MCU, Motor Control, STM32 Family STM32F1 Series Microcontrollers, ARM Cortex-M3, 32 bit, 72 MHz - Trays (Alt: STM32F103RBT6) RoHS: Compliant Min Qty: 960 Package Multiple: 960 Lead time: 111 Weeks, 0 Days Container: Tray | 0 |
|
$3.6715 / $3.9025 | Buy Now |
|
DISTI #
STM32F103RBT6
|
Avnet Americas | ARM MCU, Motor Control, STM32 Family STM32F1 Series Microcontrollers, ARM Cortex-M3, 32 bit, 72 MHz - Trays (Alt: STM32F103RBT6) RoHS: Compliant Min Qty: 960 Package Multiple: 960 Lead time: 111 Weeks, 0 Days Container: Tray | 0 |
|
$3.6715 / $3.9025 | Buy Now |
|
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STMicroelectronics | Mainstream Performance line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN COO: Malaysia RoHS: Compliant Min Qty: 1 | 19784 |
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$4.3800 / $7.1600 | Buy Now |
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Bristol Electronics | Min Qty: 1 | 77 |
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$4.8530 / $11.2000 | Buy Now |
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Future Electronics | STM32F Series 128 kB Flash 20 kB RAM 32-Bit SMT Microcontroller - LQFP-64 Min Qty: 1 Package Multiple: 1 |
458 null |
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$3.4900 / $3.7700 | Buy Now |
Part Details for STM32F103RBT6
STM32F103RBT6 CAD Models
STM32F103RBT6 Part Data Attributes
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STM32F103RBT6
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
STM32F103RBT6
STMicroelectronics
Mainstream Performance line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | QFP | |
| Package Description | 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 | 16 MHz | |
| DAC Channels | NO | |
| DMA Channels | YES | |
| External Data Bus Width | ||
| JESD-30 Code | S-PQFP-G64 | |
| JESD-609 Code | e3 | |
| Length | 10 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of I/O Lines | 51 | |
| Number of Terminals | 64 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 105 °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) | 20480 | |
| ROM (words) | 131072 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.6 mm | |
| Speed | 72 MHz | |
| Supply Current-Max | 50 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) - annealed | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 10 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for STM32F103RBT6
This table gives cross-reference parts and alternative options found for STM32F103RBT6. 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 STM32F103RBT6, 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 |
|---|---|---|---|---|
| STM32F103RBT6TR | STMicroelectronics | $6.2948 | Mainstream Performance line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN | STM32F103RBT6 vs STM32F103RBT6TR |
| STM32F103RBT7 | STMicroelectronics | $7.2318 | Mainstream Performance line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN | STM32F103RBT6 vs STM32F103RBT7 |
| STM32F103RBT7TR | STMicroelectronics | Check for Price | Mainstream Performance line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN | STM32F103RBT6 vs STM32F103RBT7TR |
STM32F103RBT6 Frequently Asked Questions (FAQ)
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The maximum clock frequency of the STM32F103RBT6 is 72 MHz, but it can be overclocked to 80 MHz with some limitations.
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The clock settings can be configured using the Clock Control Register (RCC) and the Power Control Register (PWR). The RCC_CR register is used to select the clock source, and the PWR_CSR register is used to configure the voltage regulator.
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The BOOT0 and BOOT1 pins are used to select the boot mode of the microcontroller. BOOT0 is used to select between the internal flash and the system memory, and BOOT1 is used to select between the internal flash and the external memory.
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The USART peripheral can be used for serial communication. The USART_CR1 register is used to enable the USART, and the USART_DR register is used to transmit and receive data. The baud rate can be configured using the USART_BRR register.
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The NVIC is used to handle interrupts generated by the peripherals. It allows the microcontroller to prioritize and handle interrupts efficiently, enabling the microcontroller to respond quickly to events.