STMicroelectronics, 32 bit ARM Cortex M4, STM32F429II Microcontroller, 180 MHz, 2048kB FLASH, 176-Pin LQFP

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RS-artikelnummer:
919-6324
Tillv. art.nr:
STM32F429IIT6
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Microcontroller

Series

STM32F429II

Package Type

LQFP

Mount Type

Surface

Pin Count

176

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

2048kB

Maximum Clock Frequency

180MHz

RAM Size

256kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Maximum Power Dissipation Pd

526mW

Number of Programmable I/Os

168

DACs

2 x 12 Bit

Length

24.1mm

Height

1.45mm

Standards/Approvals

No

Width

24.1 mm

Minimum Supply Voltage

1.7V

Automotive Standard

No

Instruction Set Architecture

DSP

Program Memory Type

FLASH

ADCs

24 x 12 Bit

Number of Timers

14

STM32F429/439 Microcontrollers, STMicroelectronics


The STM32 F429/F439 microcontroller are based on the ARM® Cortex™ M4 microcontroller with 180 MHz CPU operating up to 256 KB SRAM and up to 2 MB of dual bank Flash with SDRAM interface, Chrom-ART and LCD-TFT controller. The STM32F439 crypto/hash processor provides hardware acceleration for AES 128, 192, 256, Triple DES, and hash (MD5, SHA-1).

ST’s STM32 F429/439 Cortex M4 core architecture offers enhanced I/Os and peripherals which include Serial Audio Interface (SAI), true number random generator (RNG) and RTC, DACs, ADCs, 16-bit and 32-bit timers. As well as power saving modes that allow the design of low-power applications. In addition to this it has an Ethernet MAC and camera interface for CMOS sensors. The STM32 F429/439 32-bit Flash MCUs feature a Floating point unit (FPU) with digital signal processing (DSP) instructions and a memory protection unit (MPU) which increase your application security.

They will cover a wide range of applications which include motor drive and application control, Industrial applications: Inverters, PLC, scanners, HVAC, video intercom, Home audio appliances and Medical equipment.

ARM 32-bit Cortex™ M4 CPU with FPU

LCD-TFT Controller

Chrom-ART Accelerator

Adaptive real-time accelerator (ART Accelerator™)

Flash memory: up to 2 MB; SRAM: Up to 256+4 KB (includes 64 KB of CCM (core coupled memory) data RAM

Power supply: 1.8 V to 3.6 V

Timers: 16-bit and 32-bit timers

DACs, 12-bit ADCs

Real time clock (RTC)

True random number generator (RNG)

Crypto/hash processor (STM32F437 only)

Audio connectivity: dedicated audio PLL, I2S, serial audio interface (SAI)

Communication interfaces: USARTs, UARTs, SPI, I2C, CAN and SDIO

Extendable memory range: flexible memory controller and supports the Compact Flash, SRAM, PSRAM, NOR and NAND and SDRAM memories

STM32F4 Series 32-Bit ARM Cortex-M4 Microcontrollers, STMicroelectronics


The ARM Cortex-M4 based STM32 F4 series of high-performance MCUs with DSP and FPU instructions is an extension of the industry-leading STM32 portfolio towards even higher performance. Up to 180 MHz operating frequency.

Up to 2x USB 2.0 OTG FS/HS

SDIO (Secure Digital Input Output)

USART, SPI, I²C

I²S (Inter-IC Sound) + Audio PLL

16 and 32 Bit Timers

Up to 3x 12-Bit ADC

Low Voltage 1.7 V to 3.6 V

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