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參數(shù)資料
| 型號： | CDP1802A |
| 廠商： | Intersil Corporation |
| 元件分類： | 8位微控制器 |
| 英文描述： | CMOS 8-Bit Microprocessors |
| 中文描述： | 的CMOS 8位微處理器 |
| 文件頁數(shù)： | 13/27頁 |
| 文件大?。?/td> | 115K |
| 代理商： | CDP1802A |
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3-15
FIGURE 10. INPUT CYCLE TIMING WAVEFORMS
FIGURE 11. OUTPUT CYCLE TIMING WAVEFORMS
Machine Cycle Timing Waveforms
(Propagation Delays Not Shown)
(Continued)
CLOCK
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
MEMORY
OUTPUT
ALLOWABLE MEMORY ACCESS
VALID OUTPUT
TPA
TPB
MACHINE
CYCLE
INSTRUCTION
MRD
N0 - N2
DATA
BUS
MWR
MEMORY READ CYCLE
MEMORY WRITE CYCLE
VALID DATA FROM INPUT DEVICE
N = 9 - F
EXECUTE (S1)
CYCLE (n + 1)
CYCLE n
FETCH (S0)
NOTE 1
USER GENERATED SIGNAL
“DON’T CARE” OR INTERNAL DELAYS
HIGH IMPEDANCE STATE
(NOTE 1)
0
CLOCK
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
TPA
TPB
MACHINE
CYCLE
INSTRUCTION
EXECUTE (S1)
CYCLE (n + 1)
CYCLE n
FETCH (S0)
DATA BUS
ALLOWABLE MEMORY ACCESS
VALID OUTPUT
VALID DATA FROM MEMORY
ALLOWABLE MEMORY ACCESS
MEMORY READ CYCLE
MEMORY READ CYCLE
MRD
N0 - N2
DATA STROBE
(MRD
TPB
N)
(NOTE 1)
NOTE 1
USER GENERATED SIGNAL
“DON’T CARE” OR INTERNAL DELAYS
HIGH IMPEDANCE STATE
0
N = 1 - 9
CDP1802A, CDP1802AC, CDP1802BC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CDP1805 | CMOS 8-Bit Microprocessor with On-Chip RAM and Counter/Timer |
| CDP1805AC | CMOS 8-Bit Microprocessor with On-Chip RAM and Counter/Timer |
| CDP1805ACD | CMOS 8-Bit Microprocessor with On-Chip RAM and Counter/Timer |
| CDP1805ACDX | CMOS 8-Bit Microprocessor with On-Chip RAM and Counter/Timer |
| CDP1805ACE | CMOS 8-Bit Microprocessor with On-Chip RAM and Counter/Timer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDP1802A_1 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 8-Bit Microprocessors |
| CDP1802AC | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:High-Reliability CMOS 8-Bit Microprocessor |
| CDP1802AC/3 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:High-Reliability CMOS 8-Bit Microprocessor |
| CDP1802AC3 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:High-Reliability CMOS 8-Bit Microprocessor |
| CDP1802ACD | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 8-Bit Microprocessors |
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