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參數(shù)資料
| 型號： | LS80C54 |
| 廠商： | INTEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 中文描述： | 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | QFP-44 |
| 文件頁數(shù)： | 18/23頁 |
| 文件大小： | 319K |
| 代理商： | LS80C54 |
8XC52/54/58
EXTERNAL CLOCK DRIVE
Symbol
Parameter
Min
Max
Units
1/TCLCL
Oscillator Frequency
8XC5X
8XC5X-1
8XC5X-2
8XC5X-24
8XC5X-33
MHz
MHz
MHz
MHz
MHz
MHz
3.5
3.5
0.5
3.5
3.5
12
16
12
24
33
TCHCX
High Time
8XC5X-24/33
20
ns
ns
0.35 T
OSC
0.65 T
OSC
TCLCX
Low Time
8XC5X-24/33
20
ns
ns
0.35 T
OSC
0.65 T
OSC
TCLCH
Rise Time
8XC5X-24
8XC5X-33
20
10
5
ns
ns
ns
TCHCL
Fall Time
8XC5X-24
8XC5X-33
20
10
5
ns
ns
ns
EXTERNAL CLOCK DRIVE WAVEFORM
272336–16
AC TESTING INPUT, OUTPUT WAVEFORMS
272336–19
AC Inputs during testing are driven at V
CC
b
0.5V for a Logic ‘‘1’’
and 0.45V for a Logic ‘‘0’’. Timing measurements are made at V
IH
min for a Logic ‘‘1’’ and V
IL
max for a Logic ‘‘0’’.
FLOAT WAVEFORMS
272336–20
For timing purposes a port pin is no longer floating when a
100 mV change from load voltage occurs, and begins to float
when a 100 mV change from the loaded V
OH
/V
OL
level occurs.
I
OL
/I
OH
e
g
20 mA.
18
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| LS87C58 | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LS80C58 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| LS80C86 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 16-Bit Microprocessor |
| LS80C88 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 8/16-Bit Microprocessor |
| LS-8101F | 制造商:OSEPP 功能描述:SERVO - METAL GEAR DIGITAL SERVO - 360 |
| LS8107M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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