STM32F439BIT6
- Mfr.Part #
- STM32F439BIT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 208-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 208LQFP
- Stock
- 1,087
- In Stock :
- 1,087
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 12 Weeks
- Interface :
- CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, SPI, UART, USART, USB
- Bit Size :
- 32
- RAM Size :
- 256K x 8
- Packaging :
- Tray
- DAC Channels :
- yes
- Number of I/O :
- 168
- Core Architecture :
- ARM
- Supply Voltage-Max (Vsup) :
- 3.6V
- Memory Size :
- 2MB
- DMA Channels :
- yes
- Has ADC :
- yes
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 180MHz
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 208
- Surface Mount :
- yes
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
- Terminal Form :
- Gull wing
- Program Memory Size :
- 2MB 2M x 8
- ROM (words) :
- 2097152
- Supply Voltage :
- 3.3V
- CPU Family :
- CORTEX-M4F
- On Chip Program ROM Width :
- 8
- Supply Current-Max :
- 140mA
- Terminal Position :
- QUAD
- Series :
- STM32F4
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Width :
- 28mm
- Package / Case :
- 208-LQFP
- Qualification Status :
- Not Qualified
- Core Size :
- 32-Bit
- Number of Terminations :
- 208
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Core Processor :
- ARM® Cortex®-M4
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 28mm
- Base Part Number :
- STM32F439
- PWM Channels :
- yes
- ECCN Code :
- 5A992.C
- Height Seated (Max) :
- 1.6mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Program Memory Type :
- Flash
- Supply Voltage-Min (Vsup) :
- 1.7V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Power Supplies :
- 2/3.3V
- Oscillator Type :
- Internal
- Datasheets
- STM32F439BIT6

Microcontrollers STMicroelectronics STM32F439BIT6 Overview
The STM32F439BIT6 from STMicroelectronics stands as a pinnacle of microcontroller technology, specifically designed to meet the demanding requirements of modern embedded systems. This microcontroller combines high performance, versatility, and cutting-edge features to provide a robust solution for complex digital and analog applications. It is equipped with a 32-bit ARM Cortex-M4 core, featuring a floating point unit which enhances its efficiency in handling numerical operations and DSP tasks. With 2MB of integrated flash memory and a variety of connectivity options, the STM32F439BIT6 is ideal for applications requiring substantial code storage and high-speed data transfers.
STM32F439BIT6 Features
This powerful MCU features a comprehensive set of capabilities including advanced graphics, real-time performance, and increased memory size. Notably, the ARM Cortex-M4 processor supports extensive DSP instructions which optimize processing tasks. Additional features include high-resolution timers, enhanced comparators, and versatile direct memory access (DMA) channels, all encased in a 208LQFP package, ensuring a compact footprint along with scalability for diverse application needs.
STM32F439BIT6 Applications
- Industrial Automation: In industrial environments, the STM32F439BIT6 drives complex machinery with its robust processing capabilities and real-time operation, ensuring efficient, precise control.
- Advanced Consumer Electronics: Utilized in smart home devices and high-end consumer electronics, it manages multiple user interfaces and connectivity solutions seamlessly.
- Automotive Applications: Suitable for automotive electronics such as infotainment systems and advanced driver-assistance systems (ADAS), providing reliable performance under rigorous conditions.
- Medical Devices: In medical applications, this MCU supports the demands for accurate and rapid processing in equipment like portable medical monitoring systems.
- Communication Infrastructure: The STM32F439BIT6 facilitates communication protocols and processing for networking equipment, ensuring robust data handling and connectivity.
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