Products > Microprocessors and Microcontrollers

8-bit / 16-bit CMOS 65xx microprocessors (MPU), microcontrollers (MCU), and microperipherals ICs

Microprocessors

Legendary 65xx Microprocessor Technology from the Western Design Center

 
8-bit Microprocessors
16-bit Microprocessors
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Microcontrollers

8-bit and 16-bit microcontrollers based on the WS65Cxx MPUs

 
Microcontrollers
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Peripheral and Communication Adapters

Flexible, easy to use, interface adapters for the WS65sXX family

 
Peripheral and Communication Interface Adapters
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Evaluation Boards / Development Tools / Reference Designs

 
Eval board / development kits / design tools
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Product Info/Application Notes/Whitepapers

 
Product Info/Application Notes/Whitepapers
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Information

Legendary 65xx microprocessors keep on cranking!

WDC founder Bill Mensch discusses reasons for the continued popularity of the 65xx architecuture...

The simple elegance of the WDC CMOS 65xx family

The WDC 65xx system bus, as shown in the system block diagram below, is highly flexible and effective whether on PCB’s with WDC's Chips or on ASIC microcontrollers with WDC C...