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STM32F429IGT6

STM32F429IGT6

STMicroelectronics
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit 180MHz 1MB (1M x 8) FLASH 176-LQFP (24x24)
Active4,175 in stock
Datasheet Digi-Key Mouser Compare Prices

Overview

The STM32F429IGT6 is a high-performance ARM Cortex-M4 microcontroller featuring a 180MHz core with FPU and DSP instructions. It provides 1MB of Flash memory and 256KB of RAM in a 176-pin LQFP package, making it suitable for complex control applications and systems requiring high-speed processing.

Why Choose This Part

The ART Accelerator provides zero-wait-state execution from Flash at 180MHz, maximizing processing efficiency. With 140 I/Os and a comprehensive set of peripherals like Ethernet and LCD-TFT, it offers massive integration for complex system-on-chip designs.

Applications

LCD Interface and GUI Control
Utilizes the integrated LCD-TFT controller to drive high-resolution displays for industrial or consumer user interfaces.
Industrial Networking
Leverages 10/100 Ethernet MAC and dual CAN interfaces for robust communication in automation environments.
Digital Signal Processing
The 180MHz clock speed and FPU/DSP capabilities allow for real-time audio processing and sensor data filtering.
USB Connectivity
Dual USB OTG controllers (FS and HS) support high-speed peripheral or host-mode data transfers.

Key Specifications

Speed 180MHz
RAM Size 256K 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, SPI, UART/USART, USB OTG
Mounting Type Surface Mount
Number of I/O 140
Core Processor ARM Cortex-M4
Package / Case 176-LQFP
Data Converters A/D 24x12b; D/A 2x12b
Oscillator Type Internal
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 176-LQFP (24x24)
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V

Getting Started

Start development using the STM32F429I-DISC1 Discovery board which includes an on-board ST-LINK/V2 debugger. Firmware can be developed using STM32CubeIDE, with initialization code generated through STM32CubeMX to configure the 176-pin multiplexing.

Dev Boards

Development boards and breakout modules featuring the STM32F429IGT6 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 F4 Series family » STM32F429

STM32F429 Family

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

Part Number I/O Pins Package Flash Stock
STM32F429IGT6 (this part) 140 LQFP-176 1MB 4,175
STM32F429IIT6 140 LQFP-176 2MB 7,349
STM32F429ZIT6 114 LQFP-144 2MB 1,011
STM32F429IGH6 140 UFBGA-201 1MB 1,555
STM32F429IIH6 140 UFBGA-201 2MB 932
STM32F429BIT6 168 LQFP-208 2MB 1,700
STM32F429I-DISC1 — — — 289
Also available as: STM32F429I-DISCO

Categories

Microcontrollers > ARM Cortex-M4 Microcontrollers > STMicroelectronics