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參數(shù)資料
| 型號： | S80C52 |
| 英文描述： | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller |
| 中文描述： | 的CMOS 0至44 MHz的單芯片8位微控制器 |
| 文件頁數(shù)： | 18/20頁 |
| 文件大?。?/td> | 229K |
| 代理商： | S80C52 |
80C32/80C52
MATRA MHS
Rev. E (31/08/95)
18
External Clock Drive Characteristics (XTAL1)
SYMBOL
PARAMETER
MIN
MAX
UNIT
FCLCL
Oscillator Frequency
44
MHz
TCLCL
Oscillator period
22.7
ns
TCHCX
High Time
5
ns
TCLCX
Low Time
5
ns
TCLCH
Rise Time
5
ns
TCHCL
Fall Time
5
ns
External Clock Drive Waveforms
AC Testing Input/Output Waveforms
AC inputs during testing are driven at Vcc – 0.5 for a logic “1” and 0.45 V for a logic “0”. Timing measurements are
made at VIH min for a logic “1” and VIL max for a logic “0”.
Float Waveforms
For timing purposes as 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 VOH/VOL level occurs. Iol/IoH
≥
±
20 mA.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S80C52-1 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| S80C52-2 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| S80C52-20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| S80C52-24 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| S80C52-33 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
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