Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
89 sonuçtan 1-3 arası sonuçlar
Sayfa 284
... lines ( A0- A15 ) . The address lines are generated by either a mi- croprocessor or a direct memory circuit so that only one memory location is addressed . The data bus consists of 16 lines : 8 lines for input ( DIO - DI7 ) and 8 lines ...
... lines ( A0- A15 ) . The address lines are generated by either a mi- croprocessor or a direct memory circuit so that only one memory location is addressed . The data bus consists of 16 lines : 8 lines for input ( DIO - DI7 ) and 8 lines ...
Sayfa 426
... LINES INTERNAL CONTROLS Figure H - 2 Port A and Port. The PIA interfaces to the M6800 bus with an 8 - bit bidirec- tional data bus , three chip select lines , two register select lines , two interrupt request lines , a read / write line ...
... LINES INTERNAL CONTROLS Figure H - 2 Port A and Port. The PIA interfaces to the M6800 bus with an 8 - bit bidirec- tional data bus , three chip select lines , two register select lines , two interrupt request lines , a read / write line ...
Sayfa 427
... lines programmed as outputs even if the voltages are below 2.0 volts for a " high " or above 0.8 V for a " low " . As outputs , these lines are compatible with standard TTL and may also be used as a source of up to 1 milliampere at 1.5 ...
... lines programmed as outputs even if the voltages are below 2.0 volts for a " high " or above 0.8 V for a " low " . As outputs , these lines are compatible with standard TTL and may also be used as a source of up to 1 milliampere at 1.5 ...
İçindekiler
MICROCOMPUTER ARCHITECTURE | 9 |
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
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 |