TNETV2664FIBZWT datasheet(158/249 Pages) TI1

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MXI(A)

POR

RESET

RESETOUT

SYSCLKREFCLK

(PLLC1)

SYSCLK1

SYSCLK2

SYSCLK3

CLKOUT0

Bootand

ConfigurationPins

Config

Z+/LowGroup

(Zlonger-to-low)

Z+/HighGroup

(Zlonger-to-low)

ZGroup

Power

Supplies

Ramping

PowerSuppliesStable

Hi-Z

ClockSourceStable

DDR2ZGroup

DDR2LowGroup

DDR2HighGroup

DrivenorHi-Z

Z/HighGroup

(Z-to-high)

Z/LowGroup

(Z-to-low)

Z+/InvalidGroup

(Zlonger-to-Invalid)

Hi-Z

Invalid

TMS320C6424

SPRS347D – MARCH 2007 – REVISED DECEMBER 2009

www.ti.com

Power supplies and MXI must be stable before the start of tW(RESET)..

Pin reset behavior depends on which peripheral defaults to controlling the multiplexed pin. For more details on what

pin group (e.g., Z Group, Z/Low Group, Z/High Group, etc.) each pin belongs to, see Section 6.5.8, Pin Behaviors at

Reset.

Figure 6-7. Power-Up Timing

158

Peripheral Information and Electrical Specifications

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TNETV2664FIBZWT データシート(PDF) 158 Page - Texas Instruments

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