STM32F105RBT6
- Mfr.Part #
- STM32F105RBT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64LQFP
- Stock
- 9,700
- In Stock :
- 9,700
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Data Bus Width :
- 32b
- Frequency :
- 72MHz
- Surface Mount :
- yes
- Series :
- STM32F1
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 128kB
- Core Processor :
- ARM® Cortex®-M3
- RAM Size :
- 64K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Has ADC :
- yes
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Factory Lead Time :
- 10 Weeks
- Number of Terminations :
- 64
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- Width :
- 10mm
- Core Size :
- 32-Bit
- Number of I/O :
- 51
- Packaging :
- Tray
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Number of ADC Channels :
- 16
- Number of Timers/Counters :
- 7
- Package / Case :
- 64-LQFP
- Max Power Dissipation :
- 444mW
- Bit Size :
- 32
- Radiation Hardening :
- No
- Watchdog Timer :
- yes
- DMA Channels :
- yes
- Base Part Number :
- STM32F105
- Supply Voltage :
- 3.3V
- Terminal Pitch :
- 0.5mm
- Peripherals :
- DMA, POR, PWM, Voltage Detect, WDT
- Terminal Form :
- Gull wing
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
- Termination :
- SMD/SMT
- Supply Current-Max :
- 68mA
- Number of Pins :
- 64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- REACH SVHC :
- No SVHC
- Number of I2C Channels :
- 2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~85°C TA
- PWM Channels :
- yes
- Number of SPI Channels :
- 3
- Height :
- 1.45mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Core Architecture :
- ARM
- Density :
- 1 Mb
- Program Memory Size :
- 128KB 128K x 8
- Length :
- 10mm
- Datasheets
- STM32F105RBT6

Microcontrollers STMicroelectronics STM32F105RBT6 Overview
The STM32F105RBT6 from STMicroelectronics is a high-performance microcontroller that belongs to their Microcontrollers category, known for its robust architecture designed for a range of demanding applications. This MCU features a powerful ARM Cortex-M3 core, enabling efficient handling of complex algorithms and processes. The integration of 128KB of flash memory provides ample space for application code and data storage, making the STM32F105RBT6 an ideal choice for developers looking for a reliable and versatile solution in embedded systems. Its capabilities make it especially suitable for industrial applications and sophisticated control systems, where reliability and high computational power are essential.
STM32F105RBT6 Features
The STM32F105RBT6 offers a comprehensive feature set that enhances its functionality and flexibility in various applications. Key features include 128KB of flash memory, a 32-bit ARM Cortex-M3 processor, and multiple communication interfaces such as USB OTG, CAN, and USART, which facilitate complex communication protocols and peripheral connections. Additionally, it supports advanced control techniques with its analog-to-digital converters and timers, making it highly adaptable to technical requirements in real-time environments.
STM32F105RBT6 Applications
- Industrial Automation: The robust processing power and multiple I/O interfaces enable it to manage complex automation systems, improving efficiency and reliability in production lines.
- Automotive Systems: Utilizes CAN and USART interfaces for communication within automotive networks, supporting advanced vehicle control systems and diagnostics.
- Consumer Electronics: Serves as the control center in consumer devices, managing user interfaces and connectivity with other digital systems.
- Healthcare Devices: Its precision and reliability support the development of medical monitoring systems that require consistent performance and high data integrity.
- Communication Equipment: Employs its USB OTG feature for enhanced connectivity options in communication infrastructure, facilitating higher data transfer rates and network reliability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















