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MC6802 MC6808 MC6802NS
MICROPROCESSOR WITH CLOCK AND OPTIONAL RAM
The MC6802 is a monolithic 8-bit microprocessor that contains all the
registers and accumulators of the present MC~OO plus an internal clock
oscillator and driver on the same chip. In addition, the MCW02 has 128
bytes of on-board RAM located at hex addresses $~ to $O07F. The
first 32 bytes of RAM, at hex addresses $~ to $001 F, may be retained
in a low power mode by utilizing VCC standby; thus, facilitating
memory ietention during a power-down situation.
The MC6802 is completely software compatible with the MC68W as
well as the entire M~W family of parts. Hence, the MC6802 is expand-
able to WK words.
The MC6802NS is identical to the MC6802 without standby RAM
feature.
MC6808 Datasheet
