What people are saying - Write a review
We haven't found any reviews in the usual places.
THE FAIRCHILD F8
F8 TIMING AND INSTRUCTION EXECUTION 212
PROGRAM STORAGE UNIT PSU 227
31 other sections not shown
Other editions - View all
Address Bus address lines bidirectional buffer chip clock periods clock signal Control code Control register control signals Counter/Timer Data Bus Data Counter decrement described device select direct memory access disabled Enable external logic H H H Halt high order I/O device I/O Port illustrated as follows illustrated in Figure Input Low instruction execution instruction object code instruction set interface interrupt acknowledge interrupt logic interrupt request interrupt service routine Interval Timer Latch load low order memory address memory location microcomputer system microprocessor mode object code operation options order byte output high Output Low PICU Pin Assignments pins and signals ppqq priority Program Counter program memory pulse read/write reset SC/MP scratchpad select logic sequence serial data serial I/O series microcomputers Signals And Pin specified status flag Status register strobe subroutine support devices SYNC character synchronous System Bus Table transmit Tristate USART write Z80 DMA device