STM32F469IGH6TR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
• Characteristics: High-performance, low-power consumption, advanced peripherals, rich connectivity options
• Package: LQFP144
• Essence: ARM Cortex-M4 32-bit RISC core with Floating Point Unit (FPU)
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: ARM Cortex-M4
• Clock Speed: Up to 180 MHz
• Flash Memory: 2 MB
• SRAM: 384 KB
• Operating Voltage: 1.7V to 3.6V
• Digital I/O Pins: 114
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C, USB, Ethernet, CAN, SDIO, HDMI
• Timers: 14 general-purpose timers, 3 advanced-control timers
• ADC Resolution: Up to 16 bits
• DMA Channels: 24
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM32F469IGH6TR microcontroller has a total of 144 pins. The pin configuration is as follows:

• GPIO pins: 114 (PA0 to PA15, PB0 to PB15, PC0 to PC15, PD0 to PD15, PE0 to PE15, PF0 to PF15, PG0 to PG15, PH0 to PH15, PI0 to PI15)
• Analog input pins: 16 (ADC1IN0 to ADC1IN15)
• Power supply pins: VDD, VSS, VBAT, VREF+

For the complete pinout diagram, please refer to the datasheet.

Functional Features

• High-performance microcontroller with advanced processing capabilities
• Floating Point Unit (FPU) for efficient mathematical operations
• Rich set of peripherals for versatile applications
• Extensive connectivity options for seamless integration with other devices
• Low-power consumption for energy-efficient designs
• Robust and reliable operation in harsh environments

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Versatile peripheral set for various applications - Extensive connectivity options - Low-power consumption for energy efficiency - Reliable operation in harsh conditions

Disadvantages: - Complex pin configuration may require careful planning during PCB design - Steeper learning curve for beginners due to the advanced features and capabilities

Working Principles

The STM32F469IGH6TR microcontroller is based on the ARM Cortex-M4 core, which provides high-performance processing capabilities. It incorporates a Floating Point Unit (FPU) for efficient mathematical operations. The microcontroller operates at clock speeds of up to 180 MHz and has a wide range of peripherals and communication interfaces for diverse application requirements.

Detailed Application Field Plans

The STM32F469IGH6TR microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in industrial automation, robotics, and control systems.
2. Internet of Things (IoT) Devices: Enables connectivity and data processing in IoT applications.
3. Consumer Electronics: Powers smart home devices, wearable technology, and multimedia systems.
4. Automotive: Used in automotive electronics for control units, infotainment systems, and driver assistance.
5. Medical Devices: Enables precise control and data processing in medical equipment.

Detailed and Complete Alternative Models

1. STM32F407VGT6: Similar features and performance, but with a different pin configuration.
2. STM32F429ZIT6: Higher flash memory capacity and additional peripherals.
3. STM32F746NGH6: Increased processing power and larger RAM capacity.

These alternative models offer different specifications and pin configurations to cater to specific application requirements.

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