Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
86 sonuçtan 1-3 arası sonuçlar
Sayfa 33
... signal sources from the portion or portions of the micro- processor system using the signal . Buffers may provide current amplification or voltage - level translation and may be unidirectional or bidirectional . One important use of a ...
... signal sources from the portion or portions of the micro- processor system using the signal . Buffers may provide current amplification or voltage - level translation and may be unidirectional or bidirectional . One important use of a ...
Sayfa 197
... signal ( E ) is an output from the 68000 . It corresponds to the E signal of the 6821. This signal is the clock used by the 6821 to synchronize data transfer . TABLE 6-16 6821 Register Definition ( Courtesy of Motorola ) Control ...
... signal ( E ) is an output from the 68000 . It corresponds to the E signal of the 6821. This signal is the clock used by the 6821 to synchronize data transfer . TABLE 6-16 6821 Register Definition ( Courtesy of Motorola ) Control ...
Sayfa 272
... signal that the 8271 requires service Microprocessor interface regis- ter select lines ( input ) DMA register signal for re- questing a transfer of data be- tween the 8257 and memory ( output ) DMA acknowledge signal for telling the ...
... signal that the 8271 requires service Microprocessor interface regis- ter select lines ( input ) DMA register signal for re- questing a transfer of data be- tween the 8257 and memory ( output ) DMA acknowledge signal for telling the ...
İçindekiler
MICROCOMPUTER ARCHITECTURE | 9 |
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
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 |