910GL datasheet(263/426 Pages) INTEL

263 / 426 page

Electrical Characteristics

Datasheet

263

Symbol

Signal

Group

Parameter

Min

Nom

Max

Unit

Notes

VOL_H

(a, b) Host GTL+ Output Low

Voltage

—

(0.25 x

VTT)+0.1

VOH_H

(a, b) Host GTL+ Output High

Voltage

VTT – 0.1

—

VTT

IOL_H

(a, b) Host GTL+ Output Low

Current

—

VTTmax /

(1-0.25)Rttmin

Rttmin = 54Ω

ILEAK_H

(a, c) Host GTL+ Input Leakage

Current

—

µA

VOL<Vpad<Vtt

CPAD

(a, c) Host GTL+ Input

Capacitance

—

3.5

CPCKG

(a, c) Host GTL+ Input

Capacitance (common clock)

0.90

—

2.5

DDR Interface

VIL(DC) (DDR)

(h)

DDR Input Low Voltage

—

SMVREF

(DDR) – 0.15

VIH(DC) (DDR)

(h)

DDR Input High Voltage

SMVREF

(DDR) + 0.15

—

VIL(AC) (DDR)

(h)

DDR Input Low Voltage

—

SMVREF

(DDR) – 0.31

VIH(AC) (DDR)

(h)

DDR Input High Voltage

SMVREF

(DDR) + 0.31

—

VOL (DDR)

(h, i)

DDR Output Low Voltage

—

0.4

VOH (DDR)

(h, i)

DDR Output High Voltage

2.1

—

ILeak (DDR)

(h)

Input Leakage Current

—

±10

µA

CI/O (DDR)

(h, i)

DDR Input/Output Pin

Capacitance

3.0

—

6.0

DDR2 Interface (Intel

® 82915G/82915GV GMCH and 82915P MCH only)

VIL(DC) (DDR2)

(k)

DDR2 Input Low Voltage

—

SMVREF

(DDR2) –

0.125

VIH(DC) (DDR2)

(k)

DDR2 Input High Voltage

SMVREF

(DDR2) +

0.125

—

VIL(AC) (DDR2)

(k)

DDR2 Input Low Voltage

—

SMVREF

(DDR2) –

0.250

VIH(AC) (DDR2)

(k)

DDR2 Input High Voltage

SMVREF

(DDR2) +

0.250

—

VOL (DDR2)

(k, l)

DDR2 Output Low Voltage

—

0.3

VOH (DDR2)

(k, l)

DDR2 Output High Voltage

1.5

—

ILeak (DDR2)

(k)

Input Leakage Current

—

±10

CI/O (DDR2)

(k, l)

DDR2 Input/Output Pin

Capacitance

3.0

—

6.0

910GL 데이터시트(PDF) 263 Page - Intel Corporation

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