STM32F439IIH7
- Mfr.Part #
- STM32F439IIH7
- Manufacturer
- STMicroelectronics
- Package / Case
- 201-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 176UFBGA
- Stock
- 29,314
- In Stock :
- 29,314
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Core Architecture :
- ARM
- Packaging :
- Tray
- JESD-30 Code :
- S-PBGA-B176
- Core Size :
- 32-Bit
- Operating Temperature :
- -40°C~105°C TA
- Memory Size :
- 2MB
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- DMA Channels :
- yes
- PWM Channels :
- yes
- On Chip Program ROM Width :
- 8
- Supply Voltage-Min (Vsup) :
- 1.7V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- RAM Size :
- 256K x 8
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
- Base Part Number :
- STM32F439
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply (Vcc/Vdd) :
- 1.7V~3.6V
- Qualification Status :
- Not Qualified
- Number of I/O :
- 140
- Supply Voltage :
- 3.3V
- Series :
- STM32F4
- Program Memory Type :
- Flash
- ECCN Code :
- 5A992.C
- Frequency :
- 180MHz
- Length :
- 10mm
- DAC Channels :
- yes
- Interface :
- CAN, EBI/EMI, I2C, IrDA, LIN, SD, SPI, UART, USART, USB
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Bit Size :
- 32
- Supply Voltage-Max (Vsup) :
- 3.6V
- Supply Current-Max :
- 151mA
- Width :
- 10mm
- ROM (words) :
- 2097152
- Height Seated (Max) :
- 0.6mm
- Terminal Position :
- BOTTOM
- Core Processor :
- ARM® Cortex®-M4
- Factory Lead Time :
- 12 Weeks
- Oscillator Type :
- Internal
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Number of Terminations :
- 176
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Program Memory Size :
- 2MB 2M x 8
- CPU Family :
- CORTEX-M4F
- Power Supplies :
- 2/3.3V
- Package / Case :
- 201-UFBGA
- Terminal Form :
- Ball
- Datasheets
- STM32F439IIH7

Microcontrollers STMicroelectronics STM32F439IIH7 Overview
The STM32F439IIH7 from STMicroelectronics is a highly advanced microcontroller designed to cater to demanding applications that require high processing power, reliability, and low power consumption. As part of the STM32F4 series, this device integrates a robust ARM Cortex-M4 processor with a floating point unit, making it ideal for high-intensity processing tasks. The STM32F439IIH7 offers an extensive range of features including 2MB of flash memory and a multitude of connectivity options, all housed within a compact 176UFBGA package. This microcontroller is perfect for developers looking for a scalable, high-performance solution for complex embedded systems. By leveraging the capabilities of the Microcontrollers STMicroelectronics STM32F439IIH7, businesses can achieve advanced functionality and performance in their product designs, enhancing overall system efficiency.
STM32F439IIH7 Features
The STM32F439IIH7 boasts a comprehensive set of features designed for versatile applications:
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions
- 2MB of flash memory and 256KB of SRAM
- Advanced connectivity with Ethernet, USB OTG, CAN, and camera interface
- Extensive set of peripherals including multiple timers, ADCs, DACs, and GPIOs
- Security features including a cryptographic acceleration cell
- Low power consumption modes for energy-sensitive applications
STM32F439IIH7 Applications
- Industrial Automation: Utilized in control systems and robotics where high computational power and robust connectivity are required.
- Medical Devices: Serves as the control hub in medical imaging systems, ensuring precise and rapid processing capabilities.
- Home Automation: Powers smart home systems, offering connectivity and rich interface support to manage various sensors and actuators.
- Automotive: Applied in vehicle telematics to process and relay information quickly and reliably.
- Consumer Electronics: Drives advanced consumer electronics, such as drones and gaming consoles, requiring high-speed processing and multiple sensor integrations.
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