STM32F334C6T6

Program Memory Size:	32KB (32K x 8)
Supplier Device Package:	48-LQFP (7x7)
Package / Case:	48-LQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 15x12b, D/A 3x12b
Voltage - Supply (Vcc/Vdd):	2 V ~ 3.6 V
RAM Size:	12K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	STM32F3
Number of I/O:	20
Peripherals:	DMA, POR, PWM, WDT
Connectivity:	CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Speed:	72MHz
Core Size:	32-Bit
Core Processor:	ARM® Cortex®-M4
Part Status:	Active
Packaging:	Tray

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Introduction

STMicroelectronics STM32F334C6T6 is a 32-bit microcontroller, based on the STM32F3 Cortex-M4 core with floating point unit (FPU). The device offers 256 Kbyte of Flash memory, 48 Kbytes of SRAM, and a CLCD interface. It also includes built-in analog and digital peripherals such as I2C, UART, SPI, Timers and more.The STM32F334C6T6 is designed for robust performance and reliability in a variety of embedded applications, including industrial, consumer, and medical solutions. It provides the necessary protection and control subsystems to ensure that applications are safely and securely implemented and controlled.

Application field

The STM32F334C6T6 is commonly used in a variety of embedded applications, including consumer electronics, industrial automation, medical systems, and more. It is a popular choice for applications requiring secure, deterministic control with fast interrupt response.In consumer electronics, the STM32F334C6T6 is often used for implementing touchscreens, graphical user interfaces, radio clock controllers, sensor interfaces, and other applications which require a combination of real-time control and graphical user interface.In industrial automation, it is used for controlling processes and equipment, by providing real-time control and processing of analog and digital signals. It is also used in factory automation, with its fast interrupt response time making it suitable for tasks such as motion control with multiple, simultaneous actuators and sensors.In medical systems, the STM32F334C6T6 is used as the main control unit in systems such as patient monitors, respiratory ventilators, pacemakers and other medical applications which require precise and reliable control.

Working Principle

The STM32F334C6T6 is a 32-bit microcontroller based on the ARM Cortex-M4 core. It has an on-chip pre-fetch unit to help manage the program flow, and an optional hardware Floating Point Unit (FPU) for high-speed math calculations.At the heart of the STM32F334C6T6 is the ARM Cortex-M4 core, which provides a pipeline architecture optimized for high-performance real-time tasks. This core supports Thumb-2 technology which provides 32- and 16-bit instruction sets. The core also implements an optional FPU, which provides hardware floating point acceleration, allowing the STM32F334C6T6 to implement precise and high-speed control algorithms and math functions.The STM32F334C6T6 includes on-chip peripherals to provide communications, such as I2C, SPI, UART and USB, as well as a wide range of timers, A/D converters, pulse-width modulators, and other interfaces.The device also includes a comprehensive set of protection and control features to ensure reliable functions. These include backup registers, data and instruction buses protection, write protection for the flash memory, and other mechanisms that add safety and performance to embedded applications.The STM32F334C6T6 also features low-power modes to provide efficiency in battery operated applications. This device is available in both Dual-In-Line (DIP) and Quad Flat No-Lead (QFN) packages.

Conclusion

In conclusion, the STM32F334C6T6 is designed for robust performance in embedded applications, making it suitable for consumer electronics, industrial automation, and medical systems. It is based on the ARM Cortex-M4 core, supports Thumb-2 instruction sets, and includes a floating point unit (FPU) for high-speed math functions. The device also includes on-chip peripherals, protection and control features, and low-power modes, making it suitable for a wide range of embedded applications.

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