Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
85 sonuçtan 1-3 arası sonuçlar
Sayfa 86
... READ , and memory WRITE . 8085 Instruction Fetch Timing Diagram Figure 4-21 shows the 8085 instruction fetch timing di- agram . The instruction fetch cycle requires either four or six clock periods . The machine cycles that follow will ...
... READ , and memory WRITE . 8085 Instruction Fetch Timing Diagram Figure 4-21 shows the 8085 instruction fetch timing di- agram . The instruction fetch cycle requires either four or six clock periods . The machine cycles that follow will ...
Sayfa 193
... read and write cycle timing diagrams . During the read cycle , the 68000 obtains data from a memory location or an I / O port . If the instruction specifies a word ( such as MOVE.W $ 020504 , D1 ) or a long word ( such as MOVE.L ...
... read and write cycle timing diagrams . During the read cycle , the 68000 obtains data from a memory location or an I / O port . If the instruction specifies a word ( such as MOVE.W $ 020504 , D1 ) or a long word ( such as MOVE.L ...
Sayfa 426
... read operation . The read / write line is in the read ( high ) state when the PIA is selected for a read operation . - Enable ( E ) The enable pulse , E , is the only timing signal that is supplied to the PIA . Timing of all other ...
... read operation . The read / write line is in the read ( high ) state when the PIA is selected for a read operation . - Enable ( E ) The enable pulse , E , is the only timing signal that is supplied to the PIA . Timing of all other ...
İçindekiler
MICROCOMPUTER ARCHITECTURE | 9 |
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
Diğer baskılar - Tümünü görüntüle
Microprocessors: Theory and Applications (Intel and Motorola) Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1992 |
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 contains contents coprocessor Courtesy of Intel 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 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 |