Microprocessors: Theory and Applications (Intel and Motorola) |
Kitabın içinden
71 sonuçtan 1-3 arası sonuçlar
Sayfa 11
One clock cycle One clock _ Address of memory word Memory word 2000 21 10
2001. Figure 2 – 3 Single - and two - phase clock systems Clock signal ( phase o
) One clock cycle Phase 1 Phase 2 - Registers ALU Control unit Figure 2 - 4 A ...
One clock cycle One clock _ Address of memory word Memory word 2000 21 10
2001. Figure 2 – 3 Single - and two - phase clock systems Clock signal ( phase o
) One clock cycle Phase 1 Phase 2 - Registers ALU Control unit Figure 2 - 4 A ...
Sayfa 145
During the first clock cycle , AD , - ADIS are the low - order 16 bits of address .
The 8086 has a total of 20 address lines . The upper four lines are multiplexed
with the status signals for the 8086 . These are the Ajo / S3 , A , , / S4 , A18 / Ss ,
and ...
During the first clock cycle , AD , - ADIS are the low - order 16 bits of address .
The 8086 has a total of 20 address lines . The upper four lines are multiplexed
with the status signals for the 8086 . These are the Ajo / S3 , A , , / S4 , A18 / Ss ,
and ...
Sayfa 188
Characteristic Symbol Unit Frequency of operation Cycle time Clock pulse width
MHZ ns tvc 45 35 ICL tcн ns 35 Rise and fall times tcr tci 2 . 0 V2 0 . 8 V Figure 6 -
8 68000 clock input timing diagram and ac electrical specifications . ( Reprinted ...
Characteristic Symbol Unit Frequency of operation Cycle time Clock pulse width
MHZ ns tvc 45 35 ICL tcн ns 35 Rise and fall times tcr tci 2 . 0 V2 0 . 8 V Figure 6 -
8 68000 clock input timing diagram and ac electrical specifications . ( Reprinted ...
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İçindekiler
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Questions and Problems | 104 |
Telif Hakkı | |
7 diğer bölüm gösterilmiyor
Sık kullanılan terimler ve kelime öbekleri
accumulator active addressing mode affected assembly Assume base 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 vector Write zero
Bu kitaba yapılan referanslar
Fundamentals of Digital Logic and Microcomputer Design Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1999 |