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The STM32F427IIH6TR is a microcontroller from STMicroelectronics, part of the STM32F4 series.

Manufacturer:

STMicroelectronics

Specifications:

• Core: ARM Cortex-M4 with FPU (Floating Point Unit)
• Operating Frequency: Up to 180 MHz
• Flash Memory: 2 MB
• SRAM: 256 KB
• Package: LQFP-176
• Operating Voltage: 1.8V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• GPIO Pins: 140
• Timers: 17 (including 12x 16-bit, 2x 32-bit)
• ADCs: 3x 12-bit (24 channels)
• DACs: 2x 12-bit
• Communication Interfaces:
• 6x SPI
• 4x I2C
• 4x USART
• 2x UART
• 3x CAN
• 2x USB OTG (FS & HS)
• Ethernet MAC
• Camera interface
• Cryptographic Acceleration: AES, HASH, RNG
• TR Version: Tape & Reel packaging

Descriptions:

The STM32F427IIH6TR is a high-performance microcontroller with a rich set of peripherals, making it suitable for applications requiring high-speed processing, connectivity, and real-time control. It includes hardware acceleration for cryptographic operations and supports advanced motor control features.

Features:

• High Performance: Cortex-M4 core with DSP and FPU
• Large Memory: 2 MB Flash, 256 KB SRAM
• Rich Connectivity: USB, Ethernet, CAN, SPI, I2C, UART
• Analog Features: Multiple ADCs and DACs
• Security: Hardware encryption support (AES, HASH)
• Motor Control: Advanced PWM timers
• Low Power Modes: Multiple power-saving options

This microcontroller is widely used in industrial automation, medical devices, consumer electronics, and motor control applications.