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STM32F429IIT6 STMicroelectronics: Specification, Datasheet, Feature

Author: Iggy Date: 5 Mar 2021  369

STM32F4 is a series of high-performance microcontrollers developed by ST (STMicroelectronics). It uses 90nm NVM technology and ART technology (Adaptive Real-Time Accelerator).

The STM32F429xx device is based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

The STM32F429xx device incorporate high-speed embedded memories (Flash memory up to 2 Mbyte, up to 256 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers. They also feature standard and advanced communication interfaces.

 

Catalog

STM32F429IIT6 CAD Model

STM32F429IIT6 Parameters

STM32F429IIT6 Advantage

STM32F429IIT6 Feature

STM32F429IIT6 Environmental & Export Classifications

STM32F429IIT6 Documents

STM32F429IIT6 Product Compliance

STM32F2 Manufacturer

Component Datasheet

FAQ

STM32F429IIT6 CAD Model

STM32F429IIT6 Symbol

STM32F429IIT6 Symbol

STM32F429IIT6 Footprint

STM32F429IIT6 Footprint

STM32F429IIT6 3D

STM32F429IIT6 3D


STM32F429IIT6 Parameters

ADC Resolution

12 bit

Analog Supply Voltage

1.7 V to 3.6 V

Base Product Number

STM32F429

Brand

STMicroelectronics

Category

Integrated Circuits (ICs)

Connectivity

CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG

Core

ARM Cortex M4

Core Processor

ARM® Cortex®-M4

Core Size

32-Bit

DAC Resolution

12 bit

Data Bus Width

32 bit

Data Converters

A/D 24x12b; D/A 2x12b

Data RAM Size

260 kB

Data RAM Type

SRAM

EEPROM Size

-

Factory Pack Quantity

400

Interface Type

CAN, I2C, SAI, SPI, UART/USART, USB

Manufacturer

STMicroelectronics

Maximum Clock Frequency

180 MHz

Maximum Operating Temperature

+ 85 C

Mfr

STMicroelectronics

Minimum Operating Temperature

- 40 C

Moisture Sensitive

Yes

Mounting Style

SMD/SMT

Mounting Type

Surface Mount

Number of ADC Channels

24 Channel

Number of I/O

140

Number of Timers/Counters

14 Timer

Operating Supply Voltage

1.7 V to 3.6 V

Operating Temperature

-40°C ~ 85°C (TA)

Oscillator Type

Internal

Package / Case

LQFP-176

Packaging

Tray

Part Status

Active

Peripherals

Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT

Processor Series

STM32F429

Product

MCU+FPU

Product Category

ARM Microcontrollers - MCU

Program Memory Size

2MB (2M x 8)

Program Memory Type

Flash

RAM Size

256K x 8

Series

STM32F4

Speed

180MHz

Subcategory

Microcontrollers - MCU

Supplier Device Package

176-LQFP (24x24)

Supply Voltage - Max

3.6 V

Supply Voltage - Min

1.7 V

Tradename

STM32

Unit Weight

0.030336 oz

Watchdog Timers

Watchdog Timer


STM32F429IIT6 Advantage

STM32 F4 Cortex™-M4 MCUs

The STM32F429IIT6 is a Microcontroller Unit, based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 180MHz. The Cortex-M4 core features a floating point unit (FPU) single precision which supports all ARM® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. It incorporate high-speed embedded memories, up to 4Kbytes of backup SRAM and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

STMicroelectronics STM32 F4 32-bit Cortex™-M4 Microcontrollers (MCUs) offer better performance, DSP capability, more SRAM, and peripheral improvements such as full-duplex I²S, less than 1μA RTC, and 2.4MSPS ADCs. These MCUs include a floating-point unit and core features such as built-in single-cycle multiply-accumulate (MAC) instructions, optimized SIMD arithmetic, and saturating arithmetic instructions.


STM32F429IIT6 Feature

  • Core: Arm ® 32-bit Cortex ® -M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
  • Memories

– Up to 2 MB of Flash memory organized into two banks allowing read-while-write

– Up to 256+4 KB of SRAM including 64-KB of CCM (core coupled memory) data RAM

– Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, Compact Flash/NOR/NAND memories

  • LCD parallel interface, 8080/6800 modes
  • LCD-TFT controller with fully programmable resolution (total width up to 4096 pixels, total height up to 2048 lines and pixel clock up to 83 MHz)
  • Chrom-ART Accelerator™ for enhanced graphic content creation (DMA2D)
  • Clock, reset and supply management

– 1.7 V to 3.6 V application supply and I/Os

– POR, PDR, PVD and BOR

– 4-to-26 MHz crystal oscillator

– Internal 16 MHz factory-trimmed RC (1% accuracy)

– 32 kHz oscillator for RTC with calibration

– Internal 32 kHz RC with calibration

  • Low power

– Sleep, Stop and Standby modes

– V BAT supply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM

  • 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode
  • 2×12-bit D/A converters
  • General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
  • Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 180 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
  • Debug mode

– SWD & JTAG interfaces

– Cortex-M4 Trace Macrocell™

  • Up to 168 I/O ports with interrupt capability

– Up to 164 fast I/Os up to 90 MHz

– Up to 166 5 V-tolerant I/Os

  • Up to 21 communication interfaces

– Up to 3 × I 2 C interfaces (SMBus/PMBus)

– Up to 4 USARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)

– Up to 6 SPIs (45 Mbits/s), 2 with muxed full-duplex I 2 S for audio class accuracy via internal audio PLL or external clock

– 1 x SAI (serial audio interface)

– 2 × CAN (2.0B Active) and SDIO interface

  • Advanced connectivity

– USB 2.0 full-speed device/host/OTG controller with on-chip PHY

– USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI

– 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII

  • 8- to 14-bit parallel camera interface up to 54 Mbytes/s
  • True random number generator
  • CRC calculation unit
  • RTC: subsecond accuracy, hardware calendar
  • 96-bit unique ID

STM32F429IIT6 Environmental & Export Classifications

Attribute

Description

RoHS Status

ROHS3 Compliant

Moisture Sensitivity Level (MSL)

3 (168 Hours)

REACH Status

REACH Unaffected

ECCN

3A991A2

HTSUS

8542.31.0001


STM32F429IIT6 Documents

Environmental

RoHS Certificate (PDF)

Errata

STM32F42X and STM32F43X Family Errata Sheet Update (PDF)

Models

STM32F429IIT6 Symbol & Footprint by SnapEDA

PCN

PROCESS CHANGE NOTIFICATION (PDF)

Product Change Notification (PDF)

PRODUCT CHANGE NOTIFICATION (PDF)

Product Change Notification (PDF)

STM32F42x - F43x Features improvement & Leadframe change for LQFP 24x24 package (PDF)

STM32F4x 2Mbyte products improvement (PDF)


STM32F429IIT6 Product Compliance

USHTS

8542310001

CAHTS

8542310000

CNHTS

8542319000

JPHTS

8542310394

KRHTS

8542311000

MXHTS

85423102

TARIC

8542319000

ECCN

3A991.a.2

 


STM32F2 Manufacturer

STMicroelectronics

STMicroelectronics is a Swiss-domiciled multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland.

STMicroelectronics is a world leader in providing the semiconductor solutions that make a positive contribution to people's lives, today and into the future.


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Component Datasheet

STM32F429IIT6 Datasheet


FAQ

  • Why is STM32 So Popular?

The STM32 series of microcontrollers from ST Microelectronics is a popular, and very large, family of ARM-based 32-bit microcontrollers. ... While the STM32 microcontrollers are quite versatile and highly configurable, it is this very fact that makes them hard to initialize.

  • Where is STM32 Used?

There are various types and varieties of STM32 Microcontrollers available and they belong to the ARM-architecture family of Microcontrollers. These microcontrollers are used in a variety of applications, from simple printers to complex circuit boards in vehicles.

  • How Do I Start STM32?

Getting started with STM32 step-by-step

Step 1: Pre-requisites: In this part, user must install all required software tools and make sure it has board for further development.

Step 2: LED blinking using STM32CubeMx and NUCLEO-L476RG development board.

Step 3: UART interface on NUCLEO-L476RG and L475 IoT Node Discovery board.

Ordering & Quality

Photo Mfr. Part # Company Description Package PDF Qty Pricing
(USD)
STM32F429IIT6 STM32F429IIT6 Company:STMicroelectronics Remark:IC MCU 32BIT 2MB FLASH 176LQFP Package:176-LQFP
DataSheet
In Stock:9200
Inquiry
Price:
1+: $12.38000
Inquiry

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