Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
24 sonuçtan 1-3 arası sonuçlar
Sayfa 30
... method is known as linear select decoding , and its primary advantage is that it does not require any decoding hardware . However , if both Ao and A ,, are HIGH at the same time , both RAM chips I and II are selected and this causes a ...
... method is known as linear select decoding , and its primary advantage is that it does not require any decoding hardware . However , if both Ao and A ,, are HIGH at the same time , both RAM chips I and II are selected and this causes a ...
Sayfa 43
... methods . The first method uses programmed I / O . The microcomputer can be pro- grammed to input data from an I / O device into the RAM or output data from the RAM to an I / O device . Obviously , in this method the microprocessor is ...
... methods . The first method uses programmed I / O . The microcomputer can be pro- grammed to input data from an I / O device into the RAM or output data from the RAM to an I / O device . Obviously , in this method the microprocessor is ...
Sayfa 268
... method is applied when the microprocessor has heavy task requirements , while the direct control method is valuable for systems that lightly load the microprocessor and where the cost con- straints of additional hardware are significant ...
... method is applied when the microprocessor has heavy task requirements , while the direct control method is valuable for systems that lightly load the microprocessor and where the cost con- straints of additional hardware are significant ...
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 |