NQ41210SL7JE Datasheet, PDF (3/52 Pages) Intel Corporation – Intel® 41210 Serial to Parallel PCI Bridge

Contents
Contents
1 Introduction.................................................................................................................................... 7
1.1 About This Document ........................................................................................................... 7
1.2 Product Overview ................................................................................................................. 7
2 Signal Description ......................................................................................................................... 8
2.1 On Die Termination (ODT).................................................................................................... 8
2.2 PCI Express Interface.........................................................................................................10
2.3 PCI Bus Interface (Two Instances) .....................................................................................10
2.4 PCI Bus Interface 64-Bit Extension (Two Interfaces) .........................................................12
2.5 PCI Bus Interface Clocks and, Reset and Power Management (Two Interfaces) ..............13
2.6 Interrupt Interface (Two Interfaces) ....................................................................................13
2.7 Reset Straps .......................................................................................................................13
2.8 SMBus Interface .................................................................................................................15
2.9 Miscellaneous Pins .............................................................................................................15
3 Electrical and Thermal Characteristics .....................................................................................17
3.1 DC Voltage and Current Specifications ..............................................................................17
3.2 AC Specifications................................................................................................................25
3.3 Voltage Filter Specifications ...............................................................................................27
3.4 VCC15 and VCC33 Voltage Requirements ........................................................................27
3.5 Timing Specifications ..........................................................................................................28
3.6 41210 Bridge Power Consumption .....................................................................................36
3.7 Power Delivery Guidelines..................................................................................................37
3.8 Reference and Compensation Pins ....................................................................................37
3.9 Thermal Specifications .......................................................................................................38
4 Package Specification and Ballout ............................................................................................40
4.1 Package Specification ........................................................................................................40
4.2 Ball Map ..............................................................................................................................42
4.3 Signal List, sorted by Ball Location.....................................................................................44
4.4 Signal List, sorted by Signal Name.....................................................................................48
Figures
1 Minimum Transmitter Timing and Voltage Output Compliance Specification.............................22
2 Compliance Test/Measurement Load.........................................................................................23
3 Minimum Receiver Eye Timing and Voltage Compliance Specification .....................................23
4 Voltage Requirements VCC33 versus VCC15 ...........................................................................27
5 PCI Output Timing ......................................................................................................................31
6 PCI Input Timing .........................................................................................................................31
7 PCI-X 3.3V Clock Waveform ......................................................................................................33
8 41210 Bridge Reference and Compensation Circuit Implementations .......................................38
9 41210 Bridge Package Dimensions (Top View) .........................................................................40
10 41210 Bridge Package Dimensions (Side View) ........................................................................41
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