STMicroelectronics STM32H503RBT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 7.08 | Dhs. 7.08 |
| 15+ | Dhs. 6.85 | Dhs. 102.75 |
| 25+ | Dhs. 6.71 | Dhs. 167.75 |
| 50+ | Dhs. 6.33 | Dhs. 316.50 |
| 100+ | Dhs. 5.59 | Dhs. 559.00 |
| N+ | Dhs. 1.12 | Price Inquiry |
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STM32H503RBT6TR - High-Performance ARM Cortex-M33F Microcontroller
The STM32H503RBT6TR from STMicroelectronics represents the pinnacle of embedded processing technology in the STM32H5 series. This advanced 32-bit microcontroller features an ARM® Cortex®-M33F core running at an impressive 250MHz, delivering exceptional performance for demanding aerospace, automotive, industrial, medical, and telecommunications applications.
Engineered for reliability and versatility, this microcontroller combines 128KB of Flash memory with 32KB of RAM, providing ample resources for complex embedded systems. The comprehensive peripheral set includes CANbus, I2C, SPI, UART/USART, USB connectivity, along with advanced security features like SHA and TRNG (True Random Number Generator).
With 49 I/O pins, 16-channel 12-bit SAR ADC, and a wide operating voltage range of 1.71V to 3.6V, the STM32H503RBT6TR offers exceptional flexibility for diverse design requirements. The 64-LQFP package ensures easy integration while maintaining robust performance across the industrial temperature range of -40°C to 85°C.
Key Features & Benefits
- Ultra-High Performance: 250MHz ARM Cortex-M33F core delivers superior processing power for real-time applications
- Generous Memory: 128KB Flash program memory and 32KB RAM support complex firmware and data processing
- Rich Connectivity: CANbus, I2C, SPI, UART/USART, USB, LINbus, SDIO interfaces enable seamless system integration
- Advanced Security: Built-in SHA encryption and TRNG (True Random Number Generator) protect sensitive data
- Precision Analog: 16-channel 12-bit SAR ADC with 1-channel 12-bit DAC for accurate signal conversion
- Robust Design: Industrial temperature range (-40°C to 85°C) ensures reliable operation in harsh environments
- Flexible I/O: 49 general-purpose I/O pins provide extensive interfacing options
- Power Efficient: Wide voltage range (1.71V to 3.6V) supports various power supply configurations
- Production Ready: Tape & Reel packaging ideal for automated assembly and high-volume manufacturing
Applications
- Aerospace Systems: Flight control, avionics, navigation systems
- Automotive Electronics: Engine control units (ECU), body control modules, ADAS
- Industrial Automation: PLCs, motor control, robotics, process control
- Medical Devices: Patient monitoring, diagnostic equipment, portable medical instruments
- Telecommunications: Network equipment, base stations, communication protocols
- IoT & Smart Devices: Connected sensors, edge computing, smart home systems
Why Choose STM32H503RBT6TR?
The STM32H503RBT6TR stands out as an ideal choice for engineers developing mission-critical applications that demand both high performance and reliability. Its ARM Cortex-M33F architecture provides advanced security features including TrustZone technology, making it perfect for applications requiring secure boot and data protection. The extensive peripheral set reduces external component count, lowering overall system cost while improving reliability.
STMicroelectronics' proven STM32 ecosystem offers comprehensive development tools, software libraries, and technical support, accelerating your time-to-market. The 64-LQFP package strikes an optimal balance between pin count and board space, while the Tape & Reel packaging ensures seamless integration into automated manufacturing processes.
Related Products & Resources
Explore our comprehensive selection of microcontrollers for your embedded system needs. Visit HQICKEY for our complete semiconductor catalog, or check our technical blog for the latest industry insights and application notes.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H5 |
| Packaging | Tape & Reel (TR) | |
| Core Processor | ARM® Cortex®-M33F |
| Core Size | 32-Bit |
| Speed | 250MHz |
| Connectivity | CANbus, FIFO, I2C, IrDA, LINbus, SCI, SDIO, SMBus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT |
| Number of I/O | 49 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b SAR; D/A 1x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 64-LQFP (10x10) |
| Supplier Device Package | 64-LQFP |
STM32H503RBT6TR.pdf