STM32F103RGT6JTR STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
STM32F103RGT6JTR is a 32-bit ARM Cortex-M3 microcontroller by STMicroelectronics with 1 MB Flash, 96 KB SRAM, and up to 72 MHz clock in a 64-pin LQFP package. Key specs: 12-bit ADC with 16 channels, USB 2.0 full-speed, 3 SPIs, and -40°C to 85°C industrial temperature range. In stock with worldwide shipping for industrial and consumer embedded control applications.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- STM32F103RGT6JTR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $7.0480(MOQ 1000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32F103RGT6JTR?
- ARM Cortex-M3 core at 72 MHz with 1 MB Flash and 96 KB SRAM supports complex firmware stacks and real-time control loops
- 12-bit ADC with 16 input channels and up to 1 MSPS sampling rate enables precise multi-channel analog acquisition
- USB 2.0 full-speed interface plus 3 SPIs, 2 I2C, and 5 UARTs provide rich connectivity options in a 64-pin LQFP package
What is STM32F103RGT6JTR used for?
The STM32F103RGT6JTR is designed for industrial control panels, motor drives, and portable medical instruments that demand a balance of processing power and rich peripheral integration. Its 72 MHz Cortex-M3 core combined with 1 MB Flash and 96 KB SRAM supports complex real-time operating systems and communication stacks. The industrial temperature range of -40°C to 85°C and 64-pin LQFP package make it reliable for harsh-environment deployments.
What are the specifications of STM32F103RGT6JTR?
| Reach Compliance Code | Compliant |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the STM32F103RGT6JTR datasheet?
STM32F103RGT6JTR Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32F103RGT6JTR?
Compatible alternatives and drop-in replacements for STM32F103RGT6JTR:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 36MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 24MHz, CMOS, PQFP100
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PBGA100
Frequently Asked Questions
Which control application designs can use STM32F103RGT6JTR at 72 MHz from a 3.3 V rail?
The STM32F103RGT6JTR running at 72 MHz from a 3.3 V supply is well suited for brushless DC motor control, industrial PLC I/O modules, and building automation controllers. Its Cortex-M3 core delivers 90 DMIPS of performance, enabling closed-loop PID control at update rates of several kilohertz while simultaneously managing USB or serial communications.
For a compact motor-control PCB layout, how much board space does the LQFP-64 package of the STM32F103RGT6JTR require?
The 64-pin LQFP package measures 10 mm x 10 mm with a 0.5 mm lead pitch, occupying a moderate footprint that is compatible with standard SMT assembly. Compared to a 100-pin LQFP variant, this saves roughly 40% of package area, making it practical for compact motor drive boards where PCB space is at a premium.
When is STM32F103RGT6JTR a suitable lower-memory alternative compared to higher-density STM32F103 parts?
The STM32F103RGT6JTR provides 1 MB of Flash and 96 KB of SRAM, which covers most applications requiring a FreeRTOS kernel plus USB and Modbus stacks. It is a cost-effective choice relative to the STM32F103ZG (144-pin, 1 MB) when the design needs the full 1 MB Flash but can be accommodated in 64 pins instead of 144 pins, reducing package and routing complexity.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $7.0480 | $7047.95 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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