Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
90 sonuçtan 1-3 arası sonuçlar
Sayfa 141
... cycle indicates that an interrupt acknowledge cycle is in prog- ress and allows the system to be ready to place the in- terrupt - type code on the next INTA bus cycle . The 8086 does not obtain the information from the bus during the ...
... cycle indicates that an interrupt acknowledge cycle is in prog- ress and allows the system to be ready to place the in- terrupt - type code on the next INTA bus cycle . The 8086 does not obtain the information from the bus during the ...
Sayfa 244
... cycle . In this cycle , by decoding address lines A19 - A16 , the 68020 can perform various types of functions such as coprocessor communication , breakpoint acknowledge , interrupt acknowledge , and module operations as follows : bus cycle ...
... cycle . In this cycle , by decoding address lines A19 - A16 , the 68020 can perform various types of functions such as coprocessor communication , breakpoint acknowledge , interrupt acknowledge , and module operations as follows : bus cycle ...
Sayfa 403
... cycle , it indicates that the memory or peripheral is ready to sond or receive data . If READY is low , the CPU will wait an integral number of clock cycles for READY to go high before com . pleting the read or write cycle . HOLD ...
... cycle , it indicates that the memory or peripheral is ready to sond or receive data . If READY is low , the CPU will wait an integral number of clock cycles for READY to go high before com . pleting the read or write cycle . HOLD ...
İçindekiler
MICROCOMPUTER ARCHITECTURE | 9 |
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Telif Hakkı | |
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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 |