AM652X datasheet(139/277 Pages) TI1

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AM6548, AM6528, AM6546

AM6526, AM6527

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SPRSP08I – NOVEMBER 2017 – REVISED DECEMBER 2019

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Specifications

5.9

Timing and Switching Characteristics

NOTE

The Timing Requirements and Switching Characteristics values may change following the

silicon characterization result.

NOTE

The default SLEWRATE settings in each pad configuration register must be used to ensure

timings, unless specific instructions are given otherwise.

5.9.1

Timing Parameters and Information

The timing parameter symbols used in Section 5.9 are created in accordance with JEDEC Standard 100.

To shorten the symbols, some pin names and other related terminologies have been abbreviated in

Table 5-16:

Table 5-16. Timing Parameters Subscripts

SYMBOL

PARAMETER

Cycle time (period)

Delay time

dis

Disable time

Enable time

Hold time

Setup time

START

Start bit

Transition time

Valid time

Pulse duration (width)

Unknown, changing, or don't care level

Fall time

High

Low

Rise time

Valid

Invalid

Active Edge

First Edge

Last Edge

High impedance

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