W65C265S

65xx 8/16–bit Microcontroller (MCU)

The W65C265S is the 16–bit extension of the 65xx microcontroller family. Along with increasing the memory space to 16MB with a full external memory bus (8–bit data and 24 bit address bus) for flexible system design, the W65C265S includes 3 additional UARTs, increased GPIO, Parallel Interface Bus, twin tone generators (can perform DTMF signaling) and more. Similar to the W65C134S, the W65C265S has a built–in debug monitor ROM and libraries. A reference design with OS kernel, display, ToD, data communications and power management software is available directly from WDC to ease system development.

Full design support resources are available including design kits, developer tools and application guides. Contact TRG for more information.

Article No W65C265S / 8/16–bit Microcontroller (MCU)
Package PLCC-84
Brand Western Design Center
Temperature Rating 0°C to +70°C

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