Overview
The STM32F469NEH6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 series. It is based on the Arm® Cortex®-M4 32-bit RISC core, operating at a frequency of up to 180 MHz. This microcontroller is designed to provide advanced features and capabilities, making it suitable for a wide range of applications that require high processing power and efficient memory management.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | STMicroelectronics NV |
| Package | TFBGA-216 |
| Description | MCU 32-bit ARM Cortex M4 RISC 512KB Flash 2.5V/3.3V 216-Pin TFBGA Tray |
| Supply Voltage Min Volt | 1.7V |
| Supply Voltage Max Volt | 3.6V |
| Operating Temp Min Celsius | -40.0°C |
| Operating Temp Max Celsius | 85.0°C |
| Core | Arm Cortex-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Program Memory Size | 1MB (1M x 8) FLASH |
| RAM Size | 384K x 8 |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 114 |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Mounting Type | Surface Mount |
Key Features
- High-Performance Core: Arm® 32-bit Cortex®-M4 CPU with FPU, adaptive real-time accelerator (ART Accelerator™), and DSP instructions, operating at up to 180 MHz.
- Memory: Up to 2 MB of flash memory, up to 384+4 KB of SRAM, and 512 bytes of OTP memory.
- Graphics and Display: Chrom-ART Accelerator™ for enhanced graphical user interface, LCD parallel interface, LCD TFT controller supporting up to XGA resolution, and MIPI® DSI host controller supporting up to 720p 30 Hz resolution.
- Connectivity: USB 2.0 full-speed/device/host/OTG controller, 10/100 Ethernet MAC, CANbus, I2C, SPI, UART/USART, and more.
- Low Power Modes: Sleep, Stop, and Standby modes for power efficiency.
- Peripherals and Interfaces: General-purpose DMA, up to 17 timers, 3× 12-bit ADCs, 2× 12-bit DACs, and various communication interfaces.
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication protocols.
- Medical Devices: Can be used in medical equipment requiring high precision and reliability.
- Consumer Electronics: Ideal for advanced consumer devices such as smart home appliances, gaming consoles, and high-end audio equipment.
- Automotive Systems: Used in various automotive applications including infotainment systems, driver assistance systems, and vehicle control units.
- IoT and Smart Devices: Suitable for Internet of Things (IoT) devices that require robust processing and multiple connectivity options.
Q & A
- What is the core processor of the STM32F469NEH6?
The core processor is the Arm® 32-bit Cortex®-M4 CPU with FPU and DSP instructions.
- What is the maximum operating frequency of the STM32F469NEH6?
The maximum operating frequency is up to 180 MHz.
- What types of memory does the STM32F469NEH6 have?
The STM32F469NEH6 has up to 2 MB of flash memory, up to 384+4 KB of SRAM, and 512 bytes of OTP memory.
- What are the key graphics features of the STM32F469NEH6?
The key graphics features include the Chrom-ART Accelerator™, LCD parallel interface, LCD TFT controller, and MIPI® DSI host controller.
- What are the low power modes available on the STM32F469NEH6?
The available low power modes are Sleep, Stop, and Standby modes.
- What types of communication interfaces does the STM32F469NEH6 support?
The STM32F469NEH6 supports USB 2.0, 10/100 Ethernet MAC, CANbus, I2C, SPI, UART/USART, and more.
- What is the operating temperature range of the STM32F469NEH6?
The operating temperature range is from -40°C to 85°C.
- What is the package type of the STM32F469NEH6?
The package type is TFBGA-216.
- Does the STM32F469NEH6 support real-time clock (RTC) functionality?
Yes, it supports RTC with calibration and backup SRAM.
- What are some typical applications of the STM32F469NEH6?
Typical applications include industrial automation, medical devices, consumer electronics, automotive systems, and IoT devices.
