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
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 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 |