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ԭװح88E1111-B2-BAB1I000 ˿ӡ88E1111-BAB1 BGA117 ICоƬ
ɾϢӡ ʱ䣺2020/11/26 17:12:48
ϢͣӦ


ԭװح88E1111-B2-BAB1I000 ˿ӡ88E1111-BAB1 BGA117 ICоƬ









88E1111̫շһ1000BASE-T100BAS
E-TX10BASE-T͵̫ʹñ׼CMOS죬Ұ
Դ·ʵ㹦ܣԱڱ׼CAT-5˫Ϸͺͽ
ݡ
     88E1111Marvell²?VCT?ܣ²ǣ
ʹʱƣTDRԶʶDZڵĵ¹ϡӶ豸Ļس
ԺͷĴʹVCTAlaska88E1111ԼⲢDZڵIJ⣬
߶Խˡ߶ԶԺ͹߶бڵϼ¶Ͽ
·κε迹ƥ䣬Լ׼ȷһھĹϡ 88E1111ֱ֧
ӵMAC/Switchӿڵļؽ޹ؽӿڣGMIIGMIIRGMII
ؽ޹ؽӿڣSGMII10ؽӿڣTBI10ؽӿڣRTBI
     88E1111һѡ1.25GHzSERDESӿڣ/⴮
нӿڿֱӵշ1000BASE-T/1000BASE-XתӦá
88E1111Աʵ1000BASE -Tǧ׽ӿתGBICСͿɲΣSFP
ģ顣 88E1111ȽĻźŽִСϴݻָ
ʹУǿܣڸĻʱҲķdz͵Ĺġ
     88E1111ṩֲͬķװѡ117ŵTFBGAװ
ߴֻ9mm9mm96ŵBCCװ128ŵPQFPװ
Ӧص㣺
10/100/1000BASE-T IEEE 802.3  
֧GMIITBIRGMIIRTBISGMIIӿ  
1000BASE-XӦõ1.25GHzSERDESӿ
RGMIIʱģʽ  
+͹ģʽ
ϵֻģʽ  
Եװõġơģʽ  
ȫɵӦʹ
ȽֻƯУ  
е¶ʵԶMDI/MDIX
ԶУ  
IEEE 802.3uԶЭ  
LEDԵɱLEDģʽ
Զ˻ͭ߹ģʽ
֧IEEE 1149.1 JTAG  
ߴнӿڣTWSIMDC/MDIO
CRCͰ l ݰ  
²ԣVCT
MACӿԶУ׼  
ֻҪԴ2.5V1.0VҲԲ1.0Vʹ1.2V
I/OΪ3.3V

ԭװح88E1111-B2-BAB1I000 ˿ӡ88E1111-BAB1 BGA117 ICоƬ

ԭװح88E1111-B2-BAB1I000 ˿ӡ88E1111-BAB1 BGA117 ICоƬ
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