Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
44 sonuçtan 1-3 arası sonuçlar
Sayfa 197
... direction register when the proper register select signals are applied to RSO and RS1 . A 1 in bit 2 allows access of I / O ports , while a O selects the data direction registers . Each I / O port bit can be configured to act as an ...
... direction register when the proper register select signals are applied to RSO and RS1 . A 1 in bit 2 allows access of I / O ports , while a O selects the data direction registers . Each I / O port bit can be configured to act as an ...
Sayfa 199
... direction registers are ignored and the direction is determined by the state of four handshake pins . The 68230 allows use of interrupts and also provides a DMA request pin for connection to a DMA controller chip such as the MC68450 ...
... direction registers are ignored and the direction is determined by the state of four handshake pins . The 68230 allows use of interrupts and also provides a DMA request pin for connection to a DMA controller chip such as the MC68450 ...
Sayfa 427
... Direction Register A Control Register A Peripheral Register 8 Data Direction Register B Control Register B PORT A - B HARDWARE CHARACTERISTICS As shown in Figure H - 2 , the MC6821 has a pair of I / O ports whose characteristics differ ...
... Direction Register A Control Register A Peripheral Register 8 Data Direction Register B Control Register B PORT A - B HARDWARE CHARACTERISTICS As shown in Figure H - 2 , the MC6821 has a pair of I / O ports whose characteristics differ ...
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
accumulator active addressing mode affected assembly Assume branch buffer byte CALL carry CHARACTER chip circuit cleared clock command condition connected consider contains contents converter cycle designed device digits direction display enable example execution external field Figure flags functions hardware HIGH HOLD I/O port immediate indicates indirect Initialize input instruction Intel interface interrupt jump language latched lines loads logic mem/reg memory memory location microcomputer microprocessor mode MOVE Note operand operation output perform pointer port processor PUSH RESET result routine SAVE segment shift signal signed single specified stack status stored subroutine TABLE tion transfer typical unit Write zero
Bu kitaba yapılan referanslar
Fundamentals of Digital Logic and Microcomputer Design Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1999 |