PXD10 datasheet(81/130 Pages) FREESCALE

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Electrical characteristics

PXD10 Microcontroller Data Sheet, Rev. 1

Freescale Semiconductor

3.8.4

I/O pad current specification

The I/O pads are distributed across the I/O supply segment. Each I/O supply segment is associated to a

VDD/VSS supply pair as described in Table 34.

Table 35 provides I/O consumption figures.

In order to ensure device reliability, the average current of the I/O on a single segment should remain below

the IAVGSEG maximum value.

In order to ensure device functionality, the sum of the dynamic and static current of the I/O on a single

segment should remain below the IDYNSEG maximum value.

Table 33. SMD pad electrical characteristics

Symbol

Parameter

Conditions

Value

Unit

Min

Typ

Max

VIL

CC P Low level input voltage

—

–0.4

—

0.35

V

DDM

VIH

CC P High level input voltage

—

0.65

V

DDM

—VDDM+0.4

VHYST

CC C Schmitt trigger hysteresis

—

0.1

V

DDM

——

VOL

CC P Low level output voltage

IOL = 20 mA

NOTES:

1 VDD = 5.0 V ±10%, Tj = -40 to 150 °C.

—

0.32

IOL = 30 mA

2 VDD = 5.0 V ±10%, Tj = -40 to 130 °C.

—

0.48

VOH

CC P High level output voltage

IOH = –20 mA

VDDM–0.32

—

IOH = –30 mA

VDDM–0.48

—

IPU

CC P Internal pull-up device current Vin=VIL

–130

—

A

Vin=VIH

—

–10

IPD

CC P Internal pull-down device

current

Vin=VIL

—

Vin=VIH

—

130

IIN

CC P Input leakage current

—

-1

—

RDSONH CC C SMD pad driver active high

impedance

IOH

 –30 mA2

——



RDSONL

CC C SMD pad driver active low

impedance

IOL

 30 mA2

——



VOMATCH CC P Output driver matching

VOH /VOL

IOH /IOL  30 mA

——

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