This circuit allows the main 8-bit data bus to be driven
to all zeros. This is provided so that the
microcode can be written to
initialize every register to zero at startup.
OSU8: Simple 8-Bit Microprocessor Design; Paul Stoffregen
http://www.pjrc.com/tech/osu8/sch/zero8.html
Last updated: November 28, 2003
Status: These pages are a work-in-progress
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