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STM32F469IIT6

STM32F469IIT6

STMicroelectronics
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit 180MHz 2MB (2M x 8) FLASH 176-LQFP (24x24)
Active4,123 in stock
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Overview

The STM32F469IIT6 is a high-performance ARM Cortex-M4 microcontroller running at 180 MHz with 2MB of Flash and 384KB of RAM. It is specifically designed for advanced graphical user interfaces, featuring a MIPI DSI host controller and ST's Chrom-ART Accelerator for hardware-accelerated image manipulation.

Why Choose This Part

This MCU bridges the gap between traditional microcontrollers and application processors by providing dedicated hardware for graphics and MIPI DSI support. The 180 MHz core with FPU and DSP instructions ensures high computational throughput for real-time processing alongside display management.

Applications

Industrial HMI Panels
Utilizes the integrated TFT-LCD controller and Chrom-ART Accelerator to drive high-resolution touch displays with fluid animations.
Wearable Devices
The MIPI DSI interface allows for connection to high-density small-form-factor displays while maintaining a low pin count.
Home Automation Hubs
Leverages 2MB of Flash for complex stacks and extensive connectivity options including Ethernet, USB OTG, and CANbus.

Key Specifications

Speed 180MHz
RAM Size 384K x 8
Core Size 32-Bit
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG
Mounting Type Surface Mount
Number of I/O 131
Core Processor ARM Cortex-M4
Package / Case 176-LQFP
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 176-LQFP (24x24)
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V

Getting Started

Start development with the STM32469I-EVAL evaluation board or the 32F469IDISCOVERY kit to test the MIPI DSI and LCD-TFT capabilities. Software development is supported through the STM32CubeIDE and the TouchGFX framework for rapid graphical interface design.

Dev Boards

Development boards and breakout modules featuring the STM32F469IIT6 or compatible chips — ready to use for prototyping.

STM32F411E-DISCO STMicroelectronics
STM32F411VE Discovery STM32F4 ARM® Cortex®-M4 MCU 32-Bit Embedded Evaluation Board
Digi-Key Mouser 564 in stock
STM32F401RE STMicroelectronics
Common Cortex-M4 option frequently used on Nucleo boards when a compact, development-friendly MCU is desired.
Digi-Key 2,408 in stock
P-NUCLEO-53L7A1 STMicroelectronics
STM32F401RE, VL53L7CX - Light, 3D Time-of-Flight (ToF) Sensor Evaluation Board
Digi-Key Mouser 89 in stock
P-NUCLEO-53L1A2 STMicroelectronics
STM32F401RE, VL53L1CB FlightSense™ Light, 3D Time-of-Flight (ToF) Sensor Evaluation Board
Digi-Key Mouser 20 in stock
P-NUCLEO-53L0A1 STMicroelectronics
STM32F401RE, VL53L0CX FlightSense™ Light, 3D Time-of-Flight (ToF) Sensor Evaluation Board
Digi-Key 77 in stock
Part of STM32 family » STM32F469

STM32F469 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number I/O Pins Package ADC/DAC Stock
STM32F469IIT6 (this part) 131 LQFP-176 A/D 16x12b; D/A 2x.. 4,123
STM32F469NIH6 161 TFBGA-216 A/D 24x12b; D/A 2x.. 1,261
STM32F469ZIT6 106 LQFP-144 A/D 20x12b; D/A 2x.. 533

Also Consider

STM32F429IIT6 STMicroelectronics - Offers similar core performance and LCD-TFT support but lacks the specialized MIPI DSI host controller.
STM32H743IIT6 STMicroelectronics - A higher-performance alternative with a 480 MHz Cortex-M7 core and 2MB Flash for more demanding compute tasks.
STM32F469NIH6 STMicroelectronics - Provides the same internal features but in a TFBGA216 package for designs requiring more I/O or a smaller footprint than LQFP176.

Categories

Microcontrollers > ARM Cortex-M4 Microcontrollers > STMicroelectronics Audio & Video > Video Processing & Display