STM32F103RBH6 STMicroelectronics Integrated Circuit (BGA) In Stock
The STM32F103RBH6 is a 32-bit ARM Cortex-M3 RISC microcontroller from STMicroelectronics with 128KB flash and 20KB SRAM in a BGA package. It operates at up to 72 MHz and offers rich peripherals including ADC, timers, USB, and CAN interfaces. Available worldwide with competitive pricing and fast shipping.
- Manufacturer
- STMicroelectronics
- Package
- BGA
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- STM32F103RBH6 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.6403(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32F103RBH6?
- 32-bit ARM Cortex-M3 RISC core running at up to 72 MHz, delivering high computational performance for complex embedded control algorithms
- 128KB flash memory and 20KB SRAM with integrated USB and CAN interfaces enabling connectivity-rich embedded system designs
- Rich peripheral set including 12-bit ADC, multiple timers, SPI, I2C, and USART for versatile sensor and communication integration
- BGA package enabling compact, high-density PCB designs ideal for space-constrained industrial and consumer electronics applications
What is STM32F103RBH6 used for?
The STM32F103RBH6 is widely deployed in industrial control systems, motor control, robotics, and IoT gateways requiring a high-performance 32-bit microcontroller with abundant peripherals. Its USB and CAN interfaces make it ideal for automotive accessories, human-machine interfaces (HMI), and multi-node industrial networks requiring deterministic real-time communication. The ARM Cortex-M3 core and 72 MHz clock also support demanding signal processing tasks in medical instruments, test equipment, and embedded data acquisition systems.
What are the specifications of STM32F103RBH6?
| Factory Lead Time | 13Weeks |
| YTEOL | 9 |
| Qualification Status | Not Qualified |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## STM32F103RBH6 Alternates Showing results | Image |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Malaysia |
Where can I find the STM32F103RBH6 datasheet?
STM32F103RBH6 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32F103RBH6?
Compatible alternatives and drop-in replacements for STM32F103RBH6:
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Frequently Asked Questions
What processor core does the STM32F103RBH6 use and what is its maximum clock speed?
The STM32F103RBH6 is based on the ARM Cortex-M3 32-bit RISC processor core and operates at a maximum clock frequency of 72 MHz. This combination delivers up to 90 DMIPS of processing performance, making it well-suited for real-time control, signal processing, and communication-intensive embedded applications.
What memory resources does the STM32F103RBH6 provide?
The STM32F103RBH6 includes 128KB of in-system programmable flash memory for program storage and 20KB of SRAM for runtime data. The flash supports the STM32 bootloader for in-system programming via UART or USB, and optional read protection for IP security in production deployments.
What communication interfaces are available on the STM32F103RBH6?
The STM32F103RBH6 integrates a broad set of communication peripherals including USB 2.0 Full Speed, CAN 2.0B, up to 3 USARTs, 2 SPI interfaces, and 2 I2C interfaces. This rich connectivity makes it suitable for applications requiring simultaneous multi-protocol communication such as industrial gateways, automotive control units, and data logging systems.
What package does the STM32F103RBH6 use?
The STM32F103RBH6 is housed in a BGA (Ball Grid Array) surface-mount package. BGA packages offer higher pin density than equivalent QFP packages, smaller PCB footprint, and improved electrical characteristics at high frequencies, making them ideal for compact, high-performance embedded designs where space and signal integrity are priorities.
What are typical applications for the STM32F103RBH6?
The STM32F103RBH6 is used in a wide range of applications including industrial motor control, robotic systems, USB HID/CDC devices, CAN-bus industrial nodes, medical monitoring instruments, and IoT gateway devices. Its combination of 72 MHz Cortex-M3 performance, 128KB flash, USB, and CAN makes it one of the most versatile mid-range 32-bit microcontrollers for professional embedded system development.
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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 |
|---|---|---|
| 1+ | $3.8750 | $3.88 |
| 4+ | $3.7485 | $14.99 |
| 8+ | $3.6944 | $29.56 |
| 16+ | $3.6403 | $58.25 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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