PXS30 datasheet(91/139 Pages) FREESCALE

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Electrical characteristics

PXS30 Microcontroller Data Sheet, Rev. 1

Preliminary—Subject to Change Without Notice

Freescale Semiconductor

3.17.2

GP pads AC specifications

3.18

PDI pads specifications

This section specifies the electrical characteristics of the PDI pads. Please refer to the tables in Section 2.2,

Pin descriptions,” for a cross reference between package pins and pad types.

PDI pads feature list:

•

Direction

— Input

— Output

— Bidirectional

•

Driver

— Push/Pull/Open Drain

— Configurable Four Drive Strengths on Fast driver pads

Table 35. GP pads AC electrical characteristics1

NOTES:

1 The values provided in this table are not applicable for PDI and EBI/DRAM interface.

No.

Pad

Tswitchon1

(ns)

Rise/Fall2

(ns)

2 Slope at rising/falling edge.

Frequency

(MHz)

Current slew3

(mA/ns)

3 Data based on characterization results, not tested in production.

Load drive

(pF)

Min

Typ

Max

Min

Typ

Max

Min

Typ

Max

Min

Typ

Max

Slow

—

0.01

—

3—

—

0.01

—

0.01

—

100

—

100

—

0.01

—

200

Medium

—

2.5

—

2.5

—

2.5

—

100

—

2.5

—

200

3Fast

—

1—6

1.5

—

7—

1—6

—

100

1—6

—

200

Symmetric

1—8

—

3—

Pull Up/Down

(3.6 V max)

—————

7500

——

————

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