82G33 datasheet(39/437 Pages) INTEL

39 / 437 page

Signal Description

Datasheet

Signal Name

Type

Description

FSB_RSB_2:0

GTL+

Response Signals: These signals indicate type of response

according as shown below:

000 = Idle state

001 = Retry response

010 = Deferred response

011 = Reserved (not driven by (G)MCH)

100 = Hard Failure (not driven by (G)MCH)

101 = No data response

110 = Implicit Writeback

111 = Normal data response

FSB_RCOMP

I/O

Host RCOMP: This signal is used to calibrate the Host GTL+

I/O buffers. This signal is powered by the Host Interface

termination rail (VTT). Connects to FSB_XRCOMP1IN in the

package.

FSB_SCOMP

I/O

Slew Rate Compensation: This signal provides

compensation for the Host Interface for Rising edges

FSB_SCOMPB

I/O

Slew Rate Compensation: This signal provides

compensation for the Host Interface for falling edges

FSB_SWING

I/O

Host Voltage Swing: These signals provide reference

voltages used by the FSB RCOMP circuits. FSB_SWING is used

for the signals handled by FSB_RCOMP.

FSB_DVREF

I/O

Host Reference Voltage: Reference voltage input for the

Data signals of the Host GTL interface.

FSB_ACCVREF

I/O

Host Reference Voltage: Reference voltage input for the

Address, signals of the Host GTL interface.

82G33 Datenblatt(PDF) 39 Page - Intel Corporation

82G33 Datenblatt(HTML) 39 Page - Intel Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datenblatt Download

Link URL