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HT32F52230

Name: HT32F52230
Rating: 4.7 (12 reviews)

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Mfr。パート #HT32F52230
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データシート
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仕様

Manufacturer	Holtek Semicon
Package	SSOP-24
Voltage - Supply	2V~3.6V
CPU Core	ARM-M0
Program Memory Type	FLASH
Program Storage Size	33KB
ADC (Bit)	12bit
CPU Maximum Speed	40MHz

概要

Description

The HT32F52230 is a microcontroller from Holtek Semiconductor, part of the HT32 family. It is based on a 32-bit ARM Cortex-M0 core, operating at clock speeds up to 48 MHz. Designed for use in embedded systems, it features a rich set of peripherals, including multiple GPIOs, timers, and communication interfaces like UART, I2C, and SPI, making it suitable for various applications such as consumer electronics, industrial controls, and IoT devices.
Key specifications include up to 64 KB of Flash memory, 8 KB of SRAM, and integrated features such as an ADC (Analog-to-Digital Converter), a USB 2.0 Full-Speed controller, and hardware PWM support. The HT32F52230 is designed for low power consumption, enhancing battery life in portable applications. It also supports various development tools and IDEs, facilitating software development and debugging. Its versatility and performance make it an appealing choice for engineers looking to implement robust embedded solutions.

Features

The HT32F52230 is a 32-bit microcontroller from Holtek, designed for a range of embedded applications. Key features include:
1. Core: ARM Cortex-M0 processor, operating at up to 48 MHz.
2. Memory: 32 KB Flash memory and 8 KB SRAM.
3. I/O Ports: Up to 40 GPIO pins, configurable for various functions.
4. Peripherals:
- 1 x 12-bit ADC (up to 8 channels)
- 1 x USART, 1 x I2C, and 1 x SPI interface for communication
- 1 x Timer for PWM and general-purpose timing
5. Power Management: Low-power modes for energy efficiency.
6. Development Support: Compatible with various IDEs and development tools, facilitating software development.
7. Voltage Range: Operates from 2.5V to 5.5V.
These features make the HT32F52230 suitable for applications in consumer electronics, automotive controls, and industrial automation.

Package

The HT32F52230 microcontroller is typically available in a LQFP (Low-Profile Quad Flat Package) format, specifically in a 48-pin configuration. This package type provides a compact footprint and is suitable for a variety of applications requiring low power and high performance.

Pinout

The HT32F52230 microcontroller features a total of 48 pins. Its primary functions include:
1. Core Features: It is based on the 32-bit ARM Cortex-M0 core, providing efficient processing capabilities.
2. Digital I/O: Multiple pins serve as general-purpose I/O (GPIO) for interfacing with external devices.
3. Analog Functions: It includes analog-to-digital converters (ADC) and possibly digital-to-analog converters (DAC) for signal processing.
4. Communication Interfaces: The microcontroller supports various communication protocols, including UART, SPI, and I2C, for data exchange.
5. Timers and PWM: Integrated timers can be used for time-based operations and generating pulse-width modulation (PWM) signals.
6. Interrupts: Supports multiple external interrupts for responsive control.
7. Power Management: Features power-saving modes to optimize energy consumption.
Overall, the HT32F52230 is designed for versatile applications in embedded systems where a combination of processing power and peripheral interfacing is essential.

Manufacturer

The HT32F52230 is manufactured by Holtek Semiconductor Inc., a company headquartered in Taiwan. Holtek specializes in the design and production of microcontrollers, microprocessor units, and related products, primarily focusing on the embedded systems market. The company offers a wide range of solutions for various applications, including consumer electronics, automotive, industrial control, and medical devices. Holtek is known for its innovative approach, providing both hardware and software resources to support developers in creating efficient and effective embedded solutions.

Application

The HT32F52230 microcontroller is commonly used in various application areas including consumer electronics, industrial automation, smart home devices, medical equipment, and automotive systems. Its features support tasks such as data acquisition, motor control, sensor interfacing, communication protocols (like I2C, SPI, UART), and real-time processing, making it suitable for embedded systems development across multiple sectors.

Equivalent

The HT32F52230 chip, part of the Holtek HT32 series, has equivalent products such as the HT32F52330 and HT32F52343. These chips share similar features, including ARM Cortex-M0 cores, peripheral interfaces, and memory configurations. Ensure to check specific datasheets for detailed specifications and compatibility.