參數(shù)資料
型號: IBM21P100BGC
元件分類: 總線控制器
英文描述: PCI BUS CONTROLLER, PBGA304
封裝: 31 X 31 MM, PLASTIC, BGA-304
文件頁數(shù): 20/144頁
文件大?。?/td> 5197K
代理商: IBM21P100BGC
IBM21P100BGC
IBM 133 PCI-X Bridge R2.0
Signal Descriptions
Page 116 of 144
ppb20_signals.fm.01
October 15, 2001
7.5 Power and Ground Connections
Table 7-5. List of Power and Ground Connections
Input Name
Number
Description
See
Note
P_VDDA
1
Quiet 2.5 V power supply connection to the PLL for the primary clock domain.
S_VDDA
1
Quiet 2.5 V power supply connection to the PLL for the secondary clock
domain.
VDD
16
2.5 V power supply connections for the internal logic.
VDD2
26
3.3 V power supply connections for the I/O circuits.
GND
48
Ground connections.
Total
92
1. A filtering circuit may be required to ensure a quiet supply at this pin (only if the associated bus is operated in PCI-X mode). A sug-
gested filtering circuit can be found in the ‘Phase-Locked Loop’ chapter of the IBM ‘ASIC SA-12E Databook’.
相關(guān)PDF資料
PDF描述
IBM25403GCX-3JC76C2 RISC PROCESSOR, PQFP16
IBM25405GP-3BA200C2 RISC PROCESSOR, PBGA456
IBM25EMPPC603EFG-100 32-BIT, 100 MHz, RISC PROCESSOR, PQFP240
IBM25EMPPC603EBG-100 32-BIT, 100 MHz, RISC PROCESSOR, CBGA255
IBM25EMPPC740LDBC4000 32-BIT, 400 MHz, RISC PROCESSOR, CBGA255
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IBM24L5086 制造商:AVED MEMORY PRODUCTS 功能描述: 制造商:AVED Memory Products 功能描述:
IBM25403GCX-3BC80C2 制造商:IBM 功能描述:RISC PROCESSOR, 160 Pin Plastic BGA
IBM25403GCX-3JC50C2 制造商:IBM 功能描述:403GCX-3JC50C2
IBM25403GCX-3JC66C2 制造商:IBM 功能描述:
IBM25403GCX3JC76C2 制造商:IBM 功能描述: