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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)： | 9/27頁 |
| 文件大?。?/td> | 115K |
| 代理商： | CDP1802A |
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3-11
Required Memory Access Time
Address to Data
t
ACC
5
5
5T-375
5T-250
5T-225
5T-175
ns
5
10
5T-250
5T-150
-
-
ns
10
10
5T-190
5T-100
-
-
ns
MRD to TPA
t
SU
5
5
T/2-25
T/2-18
T/2-20
T/2-15
ns
5
10
T/2-20
T/2-15
-
-
ns
10
10
T/2-15
T/2-10
-
-
ns
NOTE:
1. Typical values are for T
A
= +25
o
C and nominal V
DD
.
Timing Specifications
as a function of T(T = 1/f
CLOCK
) at T
A
= -40 to +85
o
C, Except as Noted
PARAMETERS
SYMBOL
TEST CONDITIONS
CDP1802A,
CDP1802AC
CDP1802BC
UNITS
V
CC
(V)
V
DD
(V)
MIN
(NOTE 1)
TYP
MIN
(NOTE 1)
TYP
Timing Waveforms
FIGURE 3. BASIC DC TIMING WAVEFORM, ONE INSTRUCTION CYCLE
FETCH (READ)
EXECUTE (WRITE)
00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71 00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71 00
HI BYTE
LOW BYTE
HI BYTE
LOW BYTE
CLOCK
ADDRESS
TPA
TPB
MRD
MWR
DATA
VALID INPUT DATA
VALID OUTPUT DATA
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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