Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
81 sonuçtan 1-3 arası sonuçlar
Sayfa 77
... enabled . If the interrupt enable bit ( bit 3 ) is zero , the 8085's maskable interrupt capability is disabled ; the interrupt is enabled if this bit is one . A " one " in a par- ticular interrupt pending bit indicates that an interrupt ...
... enabled . If the interrupt enable bit ( bit 3 ) is zero , the 8085's maskable interrupt capability is disabled ; the interrupt is enabled if this bit is one . A " one " in a par- ticular interrupt pending bit indicates that an interrupt ...
Sayfa 99
... enable Interrupt Interrupt mask for RST7.5 Reset RST7.5 Undefined Serial output enable Serial output data Figure 4-33 Interpretation of data output by the SIM in- struction ( Courtesy of Intel Corporation ) TRAP cannot be disabled by ...
... enable Interrupt Interrupt mask for RST7.5 Reset RST7.5 Undefined Serial output enable Serial output data Figure 4-33 Interpretation of data output by the SIM in- struction ( Courtesy of Intel Corporation ) TRAP cannot be disabled by ...
Sayfa 432
... Enable Low to Output Invalid TELOX 10 15 15 - Chip Enable High to Output High Z tEHOZ 0 40 0 Output Enable to Output Valid GLOV - 80 Output Enable to Output Invalid GLOX 10 - 15 Output Enable to Output High Z GLOZ 0 40 0 888 550 - 100 ...
... Enable Low to Output Invalid TELOX 10 15 15 - Chip Enable High to Output High Z tEHOZ 0 40 0 Output Enable to Output Valid GLOV - 80 Output Enable to Output Invalid GLOX 10 - 15 Output Enable to Output High Z GLOZ 0 40 0 888 550 - 100 ...
İçindekiler
MICROCOMPUTER ARCHITECTURE | 9 |
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
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Sık kullanılan terimler ve kelime öbekleri
16 bits 16-bit data A/D converter accumulator ADDRESS FIELD address register addressing mode assembly language binary buffer byte or word CALL CHARACTER chip circuit clock command contents coprocessor data bus data field data register data transfer decoding decremented digits disp8 display DMA controller DTACK enable EPROM example execution flags affected functions GPIB hardware hexadecimal HIGH I/O port index register input instruction set INTA Intel Corporation interface INTR jump keyboard latched loads logic low byte mem/reg memory address memory location memory-mapped I/O microcomputer microprocessor OP code operand operation output peripheral port 00 processor program counter register indirect RESET segment register service routine shown in Figure signal specified stack pointer status register stored subroutine TABLE tion typical vector voltage Write zero
Bu kitaba yapılan referanslar
Fundamentals of Digital Logic and Microcomputer Design Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1999 |