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Part Details for STM32F103R8T7TR by STMicroelectronics
Results Overview of STM32F103R8T7TR by STMicroelectronics
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 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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STM32F103R8T7TR Information
STM32F103R8T7TR 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 STM32F103R8T7TR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
STM32F103R8T7TR-ND
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DigiKey | IC MCU 32BIT 64KB FLASH 64LQFP Min Qty: 1000 Lead time: 13 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$4.0524 | Buy Now |
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DISTI #
STM32F103R8T7TR
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Avnet Americas | MCU 32-Bit STM32F ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V 64-Pin LQFP T/R - Tape and Reel (Alt: STM32F103R8T7TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days Container: Reel | 0 |
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$3.7536 / $3.9200 | Buy Now |
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DISTI #
511-STM32F103R8T7TR
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Mouser Electronics | ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 64 Kbytes of Flash 72 MHz CPU, mo RoHS: Compliant | 0 |
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$3.9500 / $8.8000 | Order Now |
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STMicroelectronics | Mainstream Performance line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN RoHS: Compliant Min Qty: 1 | 0 |
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$4.5000 / $8.6200 | Buy Now |
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DISTI #
STM32F103R8T7TR
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Avnet Silica | MCU 32Bit STM32F ARM Cortex M3 RISC 64KB Flash 25V33V 64Pin LQFP TR (Alt: STM32F103R8T7TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
STM32F103R8T7TR
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EBV Elektronik | MCU 32Bit STM32F ARM Cortex M3 RISC 64KB Flash 25V33V 64Pin LQFP TR (Alt: STM32F103R8T7TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Vyrian | Peripheral ICs | 681 |
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RFQ |
Part Details for STM32F103R8T7TR
STM32F103R8T7TR CAD Models
STM32F103R8T7TR Part Data Attributes
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STM32F103R8T7TR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
STM32F103R8T7TR
STMicroelectronics
Mainstream Performance line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN
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| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | QFP | |
| Package Description | LFQFP, QFP64,.47SQ,20 | |
| 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 | 32 | |
| Bit Size | 32 | |
| CPU Family | CORTEX-M3 | |
| Clock Frequency-Max | 72 MHz | |
| DAC Channels | YES | |
| DMA Channels | YES | |
| External Data Bus Width | 32 | |
| JESD-30 Code | S-PQFP-G64 | |
| Length | 10 mm | |
| 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) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 20480 | |
| ROM (words) | 65536 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.6 mm | |
| Speed | 1.25 MHz | |
| Supply Current-Max | 50.3 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 | 10 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for STM32F103R8T7TR
This table gives cross-reference parts and alternative options found for STM32F103R8T7TR. 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 STM32F103R8T7TR, 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 |
|---|---|---|---|---|
| STM32F103R8T7XXXTR | STMicroelectronics | Check for Price | IC,MICROCONTROLLER,32-BIT,CORTEX-M3 CPU,CMOS,QFP,64PIN,PLASTIC | STM32F103R8T7TR vs STM32F103R8T7XXXTR |
| STM32F103R8T6XXXTR | STMicroelectronics | Check for Price | IC,MICROCONTROLLER,32-BIT,CORTEX-M3 CPU,CMOS,QFP,64PIN,PLASTIC | STM32F103R8T7TR vs STM32F103R8T6XXXTR |
| STM32F103R8T7XXX | STMicroelectronics | Check for Price | 32-BIT, FLASH, 1.25MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, QFP-64 | STM32F103R8T7TR vs STM32F103R8T7XXX |
STM32F103R8T7TR Frequently Asked Questions (FAQ)
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The maximum clock frequency of the STM32F103R8T7TR is 72 MHz, but it can be overclocked to 80 MHz with some limitations.
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The bootloader on the STM32F103R8T7TR can be configured using the STM32CubeMX software or by writing custom code to configure the boot pins and flash memory.
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No, the STM32F103R8T7TR is a 3.3V device and should not be powered with 5V. Exceeding the maximum voltage rating can damage the device.
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The internal pull-up resistors on the GPIO pins can be enabled by setting the corresponding bit in the GPIOx_PUPDR register.
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The BOOT0 and BOOT1 pins are used to select the boot mode of the device. BOOT0 is used to select between the flash memory and the system memory, while BOOT1 is used to select between the main flash memory and the system memory.