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| 型號： | SAB80C166W |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, 20 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | EIAJ, PLASTIC, MQFP-100 |
| 文件頁數(shù)： | 44/67頁 |
| 文件大?。?/td> | 878K |
| 代理商： | SAB80C166W |
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SAB 80C166W/83C166W
Semiconductor Group
49
Testing Waveforms
Figure 9
Input Output Waveforms
Figure 10
Float Waveforms
Memory Cycle Variables
The timing tables below use three variables which are derived from registers SYSCON and
BUSCON1 and represent the special characteristics of the programmed memory cycle. The
following table describes, how these variables are to be computed.
Description
Symbol Values
ALE Extension
t
A
T
CL x <ALECTL>
Memory Cycle Time Waitstates
t
C
2T
CL x (15 - <MCTC>)
Memory Tristate Time
t
F
2T
CL x (1 - <MTTC>)
AC inputs during testing are driven at 2.4 V for a logic ‘1’ and 0.4 V for a logic ‘0’.
Timing measurements are made at
V
IH min for a logic ‘1’ and VIL max for a logic ‘0’.
For timing purposes a port pin is no longer floating when a 100 mV change from load
voltage occurs, but begins to float when a 100 mV change from the loaded
V
OH/VOL level occurs
(
I
OH/IOL = 20 mA).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAB80C166W/83C166W-M | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:C16x-Family of High-Performance CMOS 16-Bit Microcontrollers |
| SAB80C166W-M-T3 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:C16x-Family of High-Performance CMOS 16-Bit Microcontrollers |
| SAB80C32 | 制造商:Siemens 功能描述:MicroController, 8-Bit, 40 Pin, Plastic, DIP |
| SAB80C32-16-N | 制造商:Siemens 功能描述: 制造商:Siemens 功能描述:MicroController, 8-Bit, 44 Pin, Plastic, PLCC |
| SAB80C32-16-P | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:High-Performance 8-Bit Single Chip Microcontroller |
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