STM32F334K4T6 - STMicroelectronics

Manufacturer Part Number

STM32F334K4T6

Manufacturer

STMicroelectronics

Introduction

The STM32F334K4T6 is a high-performance ARM® Cortex®-M4 based microcontroller aimed at offering advanced features in embedded microcontroller applications, bounded within a 32-LQFP package.

Product Features and Performance

Core: ARM® Cortex®-M4 processor providing up to 72MHz operation

Flash Memory: 16KB

RAM: 12KB

Enhanced I/O port count: 25

Integrated features: CANbus, I2C, IrDA, LINbus, SPI, UART/USART

Peripherals include DMA, POR, PWM, WDT

Data Converters: 9x12-bit A/D, 3x12-bit D/A

Internal oscillator

Supports a supply voltage range from 2V to 3.6V

Product Advantages

Robust core processor speed suitable for complex algorithm execution

Low power consumption with advanced power-saving features

Extensive data connectivity and peripheral support for enhanced interface capabilities

Compact and robust LQFP package for streamlined PCB design

Key Technical Parameters

Core Processor Speed: 72MHz

Number of I/Os: 25

Program Memory Size: 16KB (16K x 8)

RAM Size: 12KB

Data Converters: A/D 9x12b, D/A 3x12b

Operating Temperature Range: -40°C to 85°C

Supply Voltage: 2V to 3.6V

Quality and Safety Features

Integrated watchdog timer (WDT) to prevent system failures

Power-on reset (POR) feature for reliable power-up

Operational temperature stability ensured from -40°C to 85°C

Compatibility

Interfaces seamlessly with a wide range of standard communication peripherals

Application Areas

Industrial controls

Sensor applications

Home automation systems

Embedded networking systems

Product Lifecycle

Status: Active

This product is currently supported and not facing discontinuation

Comprehensive support and replacements are available

Several Key Reasons to Choose This Product

High-performance ARM Cortex-M4 core allowing efficient multitasking

Extensive built-in peripherals reducing external component requirement

Low power requirements suitable for battery-powered or energy-sensitive applications

Wide operating voltage and temperature range ensures deployment flexibility in various environments

Reliable data acquisition capabilities with precision A/D and D/A converters

Proven manufacturer with worldwide support and documentation available