CH32V203G6U6

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CH32V203G6U6

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Specifications

Manufacturer WCH(Jiangsu Qin Heng)
Package QFN28X4
CPU Core RISC-V

Overview

Description

The CH32V203G6U6 is a microcontroller from the CH32V series, developed by WCH (Wuhan Xinxin Semiconductor Manufacturing Co., Ltd.). It is based on the RISC-V architecture, which offers an open-source alternative to traditional ARM microcontrollers. The CH32V203G6U6 features a 32-bit core, enabling efficient processing and lower power consumption.
Key specifications include a maximum clock speed of 108 MHz, up to 16 KB of SRAM, and up to 128 KB of flash memory. It supports a variety of communication interfaces including UART, SPI, and I2C, making it versatile for various applications in embedded systems. Additionally, it includes multiple GPIO pins, ADC channels, and timers, allowing for extensive peripheral integration.
The CH32V203G6U6 is ideal for applications such as IoT devices, automation, and smart electronics, where performance and energy efficiency are critical. Its compatibility with the RISC-V ecosystem allows for easy access to development tools and resources, fostering innovation in embedded system design.

Features

The CH32V203G6U6 is a microcontroller from the CH32V series, featuring a RISC-V architecture. Key specifications include:
- Core: 32-bit RISC-V, up to 108 MHz clock speed.
- Memory: 64 KB of Flash memory and 20 KB of SRAM.
- I/O Ports: 38 GPIO pins, configurable for various functions.
- Peripherals:
- 12-bit ADC with multiple channels.
- Timers (up to 5 timers).
- I2C, UART, and SPI communication interfaces.
- USB 2.0 Full-Speed OTG.
- Operating Voltage: 2.5V to 5.5V.
- Package Options: LQFP-48 and other variants for flexibility in applications.
- Power Management: Low power consumption modes for energy-efficient designs.
This microcontroller is suitable for a variety of applications, including IoT devices, consumer electronics, and industrial automation. Its RISC-V architecture allows for flexibility and customization in embedded systems design.

Package

The CH32V203G6U6 is packaged in a 32-pin LQFP (Low-Profile Quad Flat Package) format.

Pinout

The CH32V203G6U6 is a 32-bit RISC microcontroller from the CH32V series, designed for low-power applications. It features a total of 48 pins.
Key functions of the pins include:
- GPIO: General-purpose input/output for versatile digital signal handling.
- ADC: Analog-to-digital converters for sensor interfacing.
- PWM: Pulse-width modulation outputs for motor control and signal generation.
- UART/SPI/I2C: Serial communication interfaces for connectivity with other devices.
- Timer: Various timer functions for scheduling and event counting.
- Interrupts: External interrupts for responsive event handling.
The microcontroller is based on the RISC-V architecture, which enhances performance and energy efficiency, making it suitable for various embedded applications.

Manufacturer

The CH32V203G6U6 is manufactured by WCH (Wang Cheng Hitech), a Chinese company specializing in microcontrollers and integrated circuit solutions. Founded in 2005, WCH focuses on the design and development of microcontrollers, USB controllers, and related products. The CH32V203G6U6 is part of the CH32V series, which features a RISC-V architecture, making it suitable for various embedded applications. WCH is known for providing cost-effective and efficient solutions for developers in the electronics industry.

Application

The CH32V203G6U6 is a RISC-V microcontroller suitable for various applications, including IoT devices, smart home automation, industrial control systems, robotics, and wearable technology. Its low power consumption and versatile GPIOs make it ideal for battery-operated gadgets and real-time data processing tasks. Additionally, it supports various communication protocols, enhancing its utility in embedded systems and connected devices.

Equivalent

The CH32V203G6U6 chip is a RISC-V based microcontroller. Equivalent products include:
1. ESP32 - for Wi-Fi and Bluetooth applications.
2. STM32F4 series - for general-purpose applications with ARM Cortex-M.
3. GD32E103 - similar performance with ARM Cortex-M core.
4. AmebaD - another RISC-V based option.
These alternatives may vary in specific features, peripherals, and processing capabilities. Always check datasheets for compatibility.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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