Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
87 sonuçtan 1-3 arası sonuçlar
Sayfa 41
... interrupts are recognized by the processor . On the other hand , the interrupt flag bit is reset to 0 when the interrupt is enabled . The nonmaskable interrupt has the higher priority over the maskable interrupt and cannot be enabled or ...
... interrupts are recognized by the processor . On the other hand , the interrupt flag bit is reset to 0 when the interrupt is enabled . The nonmaskable interrupt has the higher priority over the maskable interrupt and cannot be enabled or ...
Sayfa 201
... Interrupt System The 68000 interrupt I / O can be divided into two types : external interrupts and internal interrupts . External Interrupts The 68000 provides seven levels of external interrupts , O through 7. The external hardware ...
... Interrupt System The 68000 interrupt I / O can be divided into two types : external interrupts and internal interrupts . External Interrupts The 68000 provides seven levels of external interrupts , O through 7. The external hardware ...
Sayfa 202
... Interrupt vector $ 1B for 0 1 1 Level 4 ← Interrupt vector $ 1C for 1 0 0 Level 5 - Interrupt vector $ 1D for 1 0 1 Level 6 - Interrupt vector $ 1E for 1 1 0 Level 7 - 1 1 1 - Interrupt vector $ 1F for Nonautovector The interrupting ...
... Interrupt vector $ 1B for 0 1 1 Level 4 ← Interrupt vector $ 1C for 1 0 0 Level 5 - Interrupt vector $ 1D for 1 0 1 Level 6 - Interrupt vector $ 1E for 1 1 0 Level 7 - 1 1 1 - Interrupt vector $ 1F for Nonautovector The interrupting ...
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 |