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參數(shù)資料
| 型號(hào)： | DS83C530 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | EPROM/ROM Micro with Real Time Clock(帶實(shí)時(shí)時(shí)鐘的EPROM/ROM高速微控制器) |
| 中文描述： | EPROM微控制器，帶有實(shí)時(shí)時(shí)鐘 |
| 文件頁(yè)數(shù)： | 31/41頁(yè) |
| 文件大?。?/td> | 437K |
| 代理商： | DS83C530 |
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DS87C530/DS83C530
070898 31/41
EXTERNAL CLOCK CHARACTERISTICS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Clock High Time
t
CHCX
10
ns
Clock Low Time
t
CLCX
10
ns
Clock Rise Time
t
CLCL
5
ns
Clock Fall Time
t
CHCL
5
ns
SERIAL PORT MODE 0 TIMING CHARACTERISTICS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Serial Port Clock Cycle Time
SM2=0, 12 clocks per cycle
SM2=1, 4 clocks per cycle
t
XLXL
12t
CLCL
4t
CLCL
ns
ns
Output Data Setup to Clock Rising
SM2=0, 12 clocks per cycle
SM2=1, 4 clocks per cycle
t
QVXH
10t
CLCL
3t
CLCL
ns
ns
Output Data Hold from Clock Rising
SM2=0, 12 clocks per cycle
SM2=1, 4 clocks per cycle
t
XHQX
2t
CLCL
t
CLCL
ns
ns
Input Data Hold after Clock Rising
SM2=0, 12 clocks per cycle
SM2=1, 4 clocks per cycle
t
XHDX
t
CLCL
t
CLCL
ns
ns
Clock Rising Edge to Input
Data Valid
SM2=0, 12 clocks per cycle
SM2=1, 4 clocks per cycle
t
XHDV
11t
CLCL
3t
CLCL
ns
ns
EXPLANATION OF AC SYMBOLS
In an effort to remain compatible with the original 8051
family, this device specifies the same parameters as
such devices, using the same symbols. For complete-
ness, the following is an explanation of the symbols.
t
A
C
D
H
L
I
P
Q
R
V
W
X
Z
Time
Address
Clock
Input data
Logic level high
Logic level low
Instruction
PSEN
Output data
RD signal
Valid
WR signal
No longer a valid logic level
Tristate
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| DS87C530 | EPROM/ROM Micro with Real Time Clock(帶實(shí)時(shí)時(shí)鐘的EPROM/ROM高速微控制器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS83C530-DS87C530 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-ECL | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-ECL+ | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-ENL | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-ENL+ | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
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