Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
89 sonuçtan 1-3 arası sonuçlar
Sayfa 20
... operation is defined as writing to the top or bottom of the stack , whereas the POP or PULL operation means reading from the top or bottom of the stack . Some mi- croprocessors access the stack from the top , while others access via the ...
... operation is defined as writing to the top or bottom of the stack , whereas the POP or PULL operation means reading from the top or bottom of the stack . Some mi- croprocessors access the stack from the top , while others access via the ...
Sayfa 62
... operation . This flag is useful for BCD operations . The zero flag ( Z ) is set to 1 whenever an arithmetic or logic operation produces a result of zero . The zero flag is cleared to 0 for a nonzero result due to an arithmetic or a ...
... operation . This flag is useful for BCD operations . The zero flag ( Z ) is set to 1 whenever an arithmetic or logic operation produces a result of zero . The zero flag is cleared to 0 for a nonzero result due to an arithmetic or a ...
Sayfa 86
... operation . = = 2. The 8085 sets So 1 and S1 1 on the system bus , indicating the memory fetch operation . 3. The 8085 places the program counter high byte on the Ag - A1s lines and the program counter low byte on the AD 。- AD , lines ...
... operation . = = 2. The 8085 sets So 1 and S1 1 on the system bus , indicating the memory fetch operation . 3. The 8085 places the program counter high byte on the Ag - A1s lines and the program counter low byte on the AD 。- AD , lines ...
İçindekiler
MICROCOMPUTER ARCHITECTURE | 9 |
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
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 |