EFM32HG322F32G-A-QFP48R

Program Memory Size:	32KB (32K x 8)
Supplier Device Package:	48-TQFP (7x7)
Package / Case:	48-TQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 4x12b
Voltage - Supply (Vcc/Vdd):	1.98 V ~ 3.8 V
RAM Size:	8K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	Happy Gecko
Number of I/O:	35
Peripherals:	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:	I²C, IrDA, SmartCard, SPI, UART/USART, USB
Speed:	25MHz
Core Size:	32-Bit
Core Processor:	ARM® Cortex®-M0+
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The EFM32HG322F32G-A-QFP48R is an embedded 16-bit microcontroller intended for use in fixed or mobile applications which require low-power requirements and functionality. It is based on the ARM Cortex-M3 core and is a low-cost, highly configurable, high-performance digital controller with up to 32kB of flash program memory and 8kB of RAM. This controller has been specifically designed to aid engineers in industrially connecting an array of devices, such as human-machine interface (HMI), industrial automation, home appliances and more.

Application Field

The EFM32HG322F32G-A-QFP48R microcontroller is a robust, low-power and cost-effective digital controller for cost-efficient and reliable industrial applications.One of the main areas where the EFM32HG322F32G-A-QFP48R can be applied is in human-machine interfacing. This microcontroller is well-suited for the development of interactive, user-friendly interfaces such as graphical user interfaces (GUI). It supports multitasking with multiple applications running independently, enabling users to interact with the device with ease.Moreover, the device is designed to handle increased levels of complexity and is capable of carrying out tasks such as motor control and signal measurements. It is an ideal choice for industrial automation applications, such as robotic arms, conveyor systems and packaging machinery control. The EFM32HG322F32G-A-QFP48R microcontroller can be used to quickly set up programming increments and modify controller functions without doing any programming.The EFM32HG322F32G-A-QFP48R also offers high performance capabilities for home appliance applications. It is equipped with various timers and a watchdog to enable the designer to make appliance operations more energy-efficient. This microcontroller also supports peripheral configuration, so designers can quickly modify sensor input and output port values.

Working Principle

The EFM32HG322F32G-A-QFP48R microcontroller is based on ARM Cortex-M3 core, which is chiefly responsible for the microcontroller’s execution. The development of ARM Cortex-M3 core ensures reliable and high-performance operations across multiple applications.It offers 32kB of flash program storage and 8kB of RAM storage to ensure increased speed and to maintain higher levels of system complexity. The microcontroller’s clock modules provide robust features for system timing, including prescalers with two kinds of hardwatch capabilities and peripheral clock dividers.The EFM32HG322F32G-A-QFP48R transmits data via its integrated serial communication interface. This serial communication interface enables devices to transmit data between different parts of an application, such as between industrial devices, to allow better communication and control between the various components.The EFM32HG322F32G-A-QFP48R microcontroller is also equipped with analog interfaces to support ADC and DAC operations. The ADC and DAC modules allow the designer to measure and control analog signals and parameters accurately and quickly.The EFM32HG322F32G-A-QFP48R also features advanced features like low-power START, ultra-low-power sleep modes, EEPROM emulation, and on-board peripheral control. These and other features ensure that the microcontroller can operate in a variety of settings and be used for multiple parallel tasks.

Conclusion

The EFM32HG322F32G-A-QFP48R microcontroller is an ideal choice for embedded applications in industrial, home appliance and human-machine interface applications. It is based on the ARM Cortex-M3 core, which ensures reliable performance and increased system complexity. It provides plenty of flash and RAM storage, as well as advanced analog and digital interfaces. The EFM32HG322F32G-A-QFP48R also includes advanced features like low-power sleep modes and on-board peripheral control. All these features enable the microcontroller to be used for various applications and perform a variety of tasks.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description