HD6473032F Datasheet, PDF (83/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

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RES
Address
bus
Internal read
signal
Internal write
signal
On chip data
Vector fetch
Prefetch of
Internal
first program
processing instruction
(1)
(3)
(5)
(2)
(4)
(6)
(1), (3) Address of reset vector: (1) = H'00000, (3) = H'00002
(2), (4) Start address (contents of reset vector)
(5)
Start address
(6)
First instruction of program
Note: After a reset, the wait-state controller inserts three wait states in every bus cycle.