USB5734 datasheet(56/61 Pages) MICROCHIP

56 / 61 page

USB5734

DS00001854D-page 56

 2015-2016 Microchip Technology Inc.

Section 9.7, "Clock

Specifications",Figure 9-6, Table 9-10,

"Crystal Specifications"

Updated these sections.

Section 9.7.2, External Reference

Clock (CLK_IN)

Oscillator changed from “35MHz” to “25 MHz”

Section 9.6.7, SPI Timing

Removed SPI interface configure note

Section 9.1, Absolute Maximum Rat-

ings*

Added “Positive voltage on USB 3.0 USB3UP-

_xxxx and USB3DN_xxxx signal pins, with

respect to ground...1.32 V

Changed XTALI positive voltage from 2.1V to

3.63V.

Changed “USB 3.0 DP/DM Signal Pins Volt-

age” to “USB 3.0 USB3UP_xxxx

and

USB3DN_xxxx Signal Pins Voltage”

Section 8.6.2, "Port Connection in

Combined Mode," on page 38

Added note under Section 8.6.2

Product Identification System on page

Updated ordering information

Section 9.1, "Absolute Maximum Rat-

ings*," on page 42

Updated +1.2V supply voltage absolute max

value. Added HBM ESD performance specifi-

cation.

Table 9-1, “Package Thermal Parame-

ters,” on page 43

Added package thermal parameters.

Worldwide Sales and Service

Updated Worldwide Sales Listing

Table 9-4, “I/O DC Electrical Charac-

teristics,” on page 45

Updated I buffer type high input level max.

Added IS buffer type Schmitt trigger hystere-

sis values and note for PROG_FUNC3 pin.

Cover, All

Updated document title to “4-Port SS/HS Con-

troller Hub”

Removed PortMap references.

Removed sentence: ”These circuits are used

to detect the attachment and type of a USB

charger and provide an interrupt output to indi-

cate charger information is available to be

read from the device’s status registers via the

serial interface.“

FIGURE 3-1: 64-VQFN Pin Assign-

ments on page 8

Added configuration strap note under figure.

Table 3-7, “Programmable Function

Pin Descriptions,” on page 14,

Table 3-16, Table 3-17, Table 3-18,

Table 3-19, Table 3-20, Table 3-21

Added note to PROG_FUNC[7:1] buffer type

column, which indicates the following: “The

PROG_FUNC2 buffer type is I/O6. The

PROG_FUNC7 buffer type is I/O10. All other

PROG_FUNCx pins have a buffer type of I/

O12.”

Table 3-16, Table 3-17, Table 3-18,

Table 3-19, Table 3-20, Table 3-21

Updated PROG_FUNC2 and PROG_FUNC7

buffer type definitions to reflect O6 and O10

outputs, respectively.

Table 3-10, “Buffer Types,” on

page 16, Table 9-4, “I/O DC Electrical

Characteristics,” on page 45

Added O10 buffer type

TABLE A-1:

REVISION HISTORY (CONTINUED)

Revision Level & Date

Section/Figure/Entry

Correction

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