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STM32F469ZIT6

STM32F469ZIT6

STMicroelectronics
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit 180MHz 2MB (2M x 8) FLASH 144-LQFP (20x20)
Active533 in stock
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Overview

The STM32F469ZIT6 is a high-performance ARM Cortex-M4 microcontroller operating at 180MHz with 2MB of Flash and 384KB of RAM. It is specifically designed for advanced graphical user interfaces, featuring a MIPI DSI interface and Chrom-ART Accelerator to offload 2D graphics rendering from the CPU. This 144-LQFP device provides a significant memory footprint and a wide array of high-speed peripherals for demanding embedded applications.

Why Choose This Part

The integration of a MIPI DSI interface allows for direct connection to modern, high-density smartphone-like displays with fewer PCB traces. Its Chrom-ART Accelerator significantly reduces CPU load during graphical operations, while the 2MB of internal Flash provides ample space for complex firmware and localized asset storage without external memory.

Applications

Human-Machine Interface (HMI)
Utilizing the MIPI DSI and LCD-TFT controller to drive high-resolution displays with sophisticated graphical elements and touch interaction.
Industrial Gateway
Acting as a communications hub using dual CAN interfaces, Ethernet, and high-speed USB OTG for factory automation environments.
Advanced Audio Processing
Leveraging the floating-point unit (FPU), DSP instructions, and dedicated SAI (Serial Audio Interface) for real-time digital signal processing.
Digital Camera Integration
Connecting to CMOS sensors via the parallel camera interface for image acquisition and local processing.

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 106
Core Processor ARM Cortex-M4
Package / Case 144-LQFP
Data Converters A/D 20x12b; 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 144-LQFP (20x20)
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V

Getting Started

Begin development with the STM32CubeF4 software suite and the STM32CubeIDE for integrated debugging and code generation. For hardware evaluation, the 32F469IDISCOVERY board provides a reference implementation for the MIPI DSI display and external memory interfaces. ST-LINK/V2 or V3 debuggers are required for programming via the JTAG/SWD headers.

Dev Boards

Development boards and breakout modules featuring the STM32F469ZIT6 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
P-NUCLEO-53L7A1 STMicroelectronics
STM32F401RE, VL53L7CX - Light, 3D Time-of-Flight (ToF) Sensor Evaluation Board
Digi-Key Mouser 89 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-53L0A1 STMicroelectronics
STM32F401RE, VL53L0CX FlightSense™ Light, 3D Time-of-Flight (ToF) Sensor Evaluation Board
Digi-Key 77 in stock
NUCLEO-F401RE STMicroelectronics
Development Boards & Kits - ARM Nucleo Board STM32F4 STM32F401RE 512K
Digi-Key Mouser 2,222 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
STM32F469ZIT6 (this part) 106 LQFP-144 A/D 20x12b; D/A 2x.. 533
STM32F469IIT6 131 LQFP-176 A/D 16x12b; D/A 2x.. 4,123
STM32F469NIH6 161 TFBGA-216 A/D 24x12b; D/A 2x.. 1,261

Also Consider

STM32F769IIT6 STMicroelectronics - Offers a higher performance Cortex-M7 core and larger memory for applications requiring more processing throughput than the Cortex-M4.
STM32F429ZIT6 STMicroelectronics - A similar performance Cortex-M4 but features a standard RGB LCD-TFT interface instead of MIPI DSI for use with legacy displays.

Categories

Microcontrollers > ARM Cortex-M4 Microcontrollers > STMicroelectronics