參數(shù)資料
型號(hào)： pentium III CPU
廠商： Intel Corp.
英文描述： Pentium III Processor for the SC242 at 450MHz to 1.0GHz(SC242工作頻率450MHZ到1GHZ奔III處理器)
中文描述： 奔騰III處理器在450MHz至1.0GHz的（SC242工作頻率至450MHz到1GHz的奔三處理器的SC242）
文件頁數(shù)： 45/102頁
文件大?。?/td> 920K
代理商： PENTIUM III CPU
Datasheet
45
Pentium
III Processor for the SC242 at 450 MHz to 1.0 GHz
3.3
AGTL+ and Non-AGTL+ Ringback Specifications and
Measurement Guidelines
Ringback refers to the amount of reflection seen after a signal has switched. The ringback
specification is
the voltage that the signal rings back to after achieving its maximum absolute
value
. (See
Figure 16
for an illustration of ringback.) Excessive ringback can cause false signal
detection or extend the propagation delay. The ringback specification applies to the input pin of
each receiving agent. Violations of the signal ringback specification are not allowed under any
circumstances for both AGTL+ and non-AGTL+ signals.
When performing simulations to determine the impact of ringback, ESD diodes must be properly
characterized. The Intel provided
Pentium
III
Processor I/O Buffer Models
contain I/O capacitance
characterization. Therefore, removing the ESD diodes from the I/O buffer model will impact
results and may yield incorrect ringback. If other I/O buffer models are being used to characterize
Pentium
III
processor performance, care must be taken to ensure that ESD models account for the
I/O capacitance. See
Table 24
for the signal ringback specifications for both AGTL+ and
non-AGTL+ signals for simulations at the processor core.
Figure 15. Maximum Acceptable AGTL+ and Non-AGTL+ Overshoot/Undershoot Waveform
Vss
Undershoot
Magnitude
= V
TT
- Signal
Overshoot
Magnitude
= Signal - Vss
V
TT
2.3V
2.2V
2.1V
2.0V
1.635V
Max
Overshoot
Magnitude
Time Dependent
Overshoot
Converted Undershoot
Waveform
Undershoot
Magnitude
Time Dependent
Undershoot
相關(guān)PDF資料
PDF描述
pentium III processor 32 bit Processor Mobile Module(32 位帶移動(dòng)模塊處理器)
Pentium OverDrive Processor Pentium OverDrive Processor With MMX Technology For Pentium Processor-Based System(帶MMX技術(shù)奔騰超速轉(zhuǎn)動(dòng)處理器)
pentium pro processor Pentium Pro Processor with 1MB L2 Cache at 200MHZ(1兆比特L2高速緩存頻率200兆赫茲處理器)
pentium processor with MMX 32-bit processor with MMX technology(32位帶MMX技術(shù)處理器)
pentium processor 32 Bit Processor With MMX And Mobile Module(32位帶移動(dòng)模塊和MMX技術(shù)CPU)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P-ENV568K3G3 制造商:Panasonic Industrial Company 功能描述:TUNER
PEO14012 制造商:TE Connectivity 功能描述:RELAY SPCO 12VDC
PEO14024 制造商:TE Connectivity 功能描述:RELAY SPCO 24VDC
PEO96742 制造商:Delphi Corporation 功能描述:ASM TERM
PEOODO3A 制造商:MACOM 制造商全稱:Tyco Electronics 功能描述:Versatile Power Entry Module with Small Footprint
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*