PRIXP425BD datasheet(83/112 Pages) INTEL

83 / 112 page

Intel® IXP42X Product Line and IXC1100 Control Plane Processor

Electrical Specifications

Datasheet

5.4.12

GPIO DC Parameters

5.4.13

JTAG DC Parameters

NOTES:

1. These values are typical values seen by the manufacturing process and are not tested.

5.4.14

Reset DC Parameters

Table 35.

GPIO DC Parameters

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Units

Notes

VIH

Input-high voltage

2.0

VIL

Input-low voltage

0.8

VOH

Output-high voltage for GPIO 0 to

GPIO 13

IOUT = -16 mA

2.4

VOL

Output-low voltage for GPIO 0 to

GPIO 13

IOUT = 16 mA

0.4

VOH

Output-high voltage for GPIO 14 and

GPIO 15

IOUT = -4 mA

2.4

VOL

Output-low voltage for GPIO 14 and

GPIO 15

IOUT = 4 mA

0.4

IIL

Input-leakage current

0 < VIN < VCCP

-10

µA

CIN

Input-pin capacitance

Table 36.

JTAG DC Parameters

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Units

Notes

VIH

Input-high voltage

2.0

VIL

Input-low voltage

0.8

VOH

Output-high voltage

IOUT = -4 mA

2.4

VOL

Output-low voltage

IOUT = 4 mA

0.4

IIL

Input-leakage current

0 < VIN < VCCP

-10

µA

CIN

Input-pin capacitance

Table 37.

PWRON_Reset _N DC Parameters

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Units

Notes

VIH

Input-high voltage

1.0

1.3

The input voltage

must not exceed

1.3V or long-term

reliability may be

adversely affected.

VIL

Input-low voltage

0.3

IIL

Input leakage current

0 < VIN <

1.3V

-500

µA

CIN

Input Capacitance

Simulated results.

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