STMicroelectronics STM32F429ZIT6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F4
Packaging Tray |
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 180MHz
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O 114
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 256K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 24x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 144-LQFP (20x20)
Package / Case 144-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32F429ZIT6 from STMicroelectronics is a 32-bit MCU based on the ARM Cortex-M4 core at 180MHz. It features 2MB flash and 256KB RAM in a 144-LQFP package, operating from 1.8V to 3.6V. Integrated peripherals include LCD controller, DMA, I2S, PWM, WDT, and brown-out detection, ideal for high-performance embedded applications.

  • High performance: 180MHz Cortex-M4 with FPU.
  • Large flash: 2MB for complex applications.
  • Integrated LCD: Direct display interface saves external components.
  • Rich connectivity: I2S and DMA for audio and data transfer.

Advanced HMI Displays

LCD controller and 180MHz core render rich graphics.

Motor Control Drives

PWM and DMA enable precise FOC algorithms.

Industrial Automation

2MB flash stores complex PLC logic.

Medical Monitors

High-speed ADC and DMA for real-time patient data.

Consumer Electronics

I2S and LCD support multimedia devices.

Smart Energy Meters

Robust WDT and brown-out detect for reliable metering.

Q: What is the core and speed?
A: ARM Cortex-M4 at 180MHz.
Q: What is the voltage range?
A: 1.8V to 3.6V.
Q: How much flash and RAM?
A: 2MB flash and 256KB RAM.
Q: What package is available?
A: 144-LQFP.
Base Product Number : STM32F429ZI
144-LQFP 180MHz 256KB RAM 2MB flash 32-bit MCU ARM Cortex-M4 DMA HMI I2S LCD motor control PWM STM32F4
Q: What is the core and speed?
A: ARM Cortex-M4 at 180MHz.
Q: What is the voltage range?
A: 1.8V to 3.6V.
Q: How much flash and RAM?
A: 2MB flash and 256KB RAM.
Q: What package is available?
A: 144-LQFP.