STM32F427IIH7
- Mfr.Part #
- STM32F427IIH7
- Manufacturer
- STMicroelectronics
- Package / Case
- 176-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 176UFBGA
- Stock
- 323
- In Stock :
- 323
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Core Architecture :
- ARM
- Number of Terminations :
- 176
- Number of I/O :
- 140
- On Chip Program ROM Width :
- 8
- Base Part Number :
- STM32F427
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface :
- CAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Terminal Position :
- BOTTOM
- Height Seated (Max) :
- 0.6mm
- Radiation Hardening :
- No
- Frequency :
- 180MHz
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- RAM Size :
- 256K x 8
- DAC Channels :
- yes
- ROM (words) :
- 2097152
- Package / Case :
- 176-UFBGA
- CPU Family :
- CORTEX-M4
- REACH SVHC :
- No SVHC
- PWM Channels :
- yes
- Oscillator Type :
- Internal
- Lead Free :
- Lead Free
- Packaging :
- Tray
- Program Memory Size :
- 2MB 2M x 8
- Max Power Dissipation :
- 513mW
- Number of Pins :
- 176
- ECCN Code :
- 3A991.A.2
- Series :
- STM32F4
- Number of Timers/Counters :
- 14
- Supply Voltage-Max (Vsup) :
- 3.6V
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~105°C TA
- Bit Size :
- 32
- DMA Channels :
- yes
- Terminal Form :
- Ball
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Supply Current-Max :
- 135mA
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Length :
- 10mm
- Surface Mount :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Program Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Data Bus Width :
- 32b
- Supply Voltage :
- 3.3V
- Memory Size :
- 2MB
- Factory Lead Time :
- 12 Weeks
- Core Size :
- 32-Bit
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Operating Supply Voltage :
- 3.3V
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
- Datasheets
- STM32F427IIH7

Microcontrollers STMicroelectronics STM32F427IIH7 Overview
The STM32F427IIH7 from STMicroelectronics is a cutting-edge microcontroller within the STM32F4 series, renowned for its high performance and integration capabilities. This product is specifically designed to cater to complex and demanding applications, thanks to its powerful ARM Cortex-M4 core with DSP and FPU instructions. Featuring 2MB of flash memory and a large set of peripherals, the STM32F427IIH7 is an ideal choice for developers looking for robust processing power and flexible connectivity options in their designs, thereby facilitating sophisticated system functionalities.
STM32F427IIH7 Features
The STM32F427IIH7 microcontroller boasts a plethora of features making it highly suitable for high-performance embedded applications. These include 2MB of onboard flash memory, a 32-bit ARM Cortex-M4 core with a floating point unit (FPU), high-speed embedded memories (SRAM), and extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix. This microcontroller also supports advanced connectivity options including USB, UART, CAN, and Ethernet, ensuring versatile use across various domains.
STM32F427IIH7 Applications
- Industrial Automation: In automation systems, the STM32F427IIH7 can handle complex sensor networks and provide real-time processing which is crucial for controlling automated production lines.
- Medical Devices: Utilized in medical monitoring systems, this MCU offers the precision and speed required for critical healthcare devices like heart rate monitors and advanced imaging systems.
- Aerospace and Avionics: The reliability and robust feature set of the STM32F427IIH7 are ideal for applications in harsh environments, such as onboard systems in aircraft and satellite subsystems.
- Consumer Electronics: Powers high-demand consumer products such as gaming consoles and smart home devices, providing rich user interfaces and connectivity options.
- Automotive Applications: Suitable for automotive applications, where it manages vehicle dynamics, engine controls, and in-cabin infotainment systems.
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