Item Description

The W65C02SXB is a single board microcomputer built around the W65C02S 8-bit microprocessor running at 8MHz. It's a solid platform for learning microcontroller design and building prototype projects. The board integrates three major peripheral chips: the W65C22 VIA for flexible I/O control, the W65C21 PIA for parallel interfacing, and the W65C51N ACIA for serial communications. These chips give you plenty of connectivity options for whatever you're trying to interface with. Development is straightforward thanks to USB support and onboard monitor firmware that lets you upload hex files directly. The Western Design Center supplies a complete toolkit with assemblers, compilers, and a Python uploader to make the workflow smooth. You can write and test your code without needing external equipment. The board also features an XBus connector that exposes the full data, address, and control buses, so you can expand the system with additional modules or custom hardware when you need more capability. This board works equally well for education and industrial applications. Whether you're studying how microcontrollers work, prototyping an embedded system, or deploying a production design, the W65C02SXB gives you a reliable foundation. The Addressable Register Architecture makes it straightforward to control the onboard peripherals and manage system resources efficiently.

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@joshuajone934

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