USB82642 datasheet(56/64 Pages) MICROCHIP

56 / 64 page

USB82642

DS60001253F-page 56

 2012-2021 Microchip Technology Inc.

DS60001253B

cont.

Section 7.3, I2C over USB

Bridge

Changed:

• USB to I2C Bridge -> I2C over USB Bridge

• First paragraph revised.

• Description of bullet GPIO_1_SET_OUTPUT

revised.

• last paragraph: Title of reference corrected.

Section 7.4, SDIO Over USB

Bridge

The SDIO over USB bridge allows for transmission

of multiple types of data from an SDIO device over

USB.

Section 7.5, System Config-

urations

Removed description how to download software

package.

Table 7-1: Part of explanation moved from top to

bottom.

Section 7.5.2.11, A4h-A5h:

LUN 0 Power Configuration

Cross reference to reserved section removed.

Section 7.5.3.32, "F6h: SD1

Timeout Options," on

page 38

SD2 removed.

Section 7.7.1

Removed: Internal POR Hardware Reset

Section 7.7.1.1, RESET_N

for EEPROM Configuration

Table 7-7: msec -> ms, µsec -> µs

Section 7.7.2, USB Bus

Reset

Last paragraph changed: ‘The host then configures

the device and..’ -> ‘The host then configures the

hub and..’

Section 8.1, Maximum Guar-

anteed Ratings

Row “Voltage on CRD_PWD” added.

Section 8.2, Operating Con-

ditions

Note 3 in Section 8.2, Operating Conditions added

describing how to get a clear signal at RESET_N.

Chapter 10.0

Chapter ‘GPIO Usage’ removed.

Appendix B: “Acronyms”

Adopted

Product Identification Sys-

tem

New ROM/Firmware combination added.

Trademark Page

Trademark Page adopted according to new style

guide.

DS60001253A

(06-05-14)

All

Microchip DS number inserted.

Revision A replaces the previous SMSC version

Rev. 1.1.

Version migrated to Microchip template.

Trademark and last page according to Microchip

guidelines.

SMSC branding removed.

SMSC (inclusive links) replaced by Microchip.

USB82662 has been removed.

GPIO functionality removed as the functionality is

not supported any more (except GPIO1).

TABLE A-1:

CUSTOMER REVISION HISTORY (CONTINUED)

Revision Level & Date

Section/Figure/Entry

Correction

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