USB82642 datasheet(54/64 Pages) MICROCHIP

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USB82642

DS60001253F-page 54

 2012-2021 Microchip Technology Inc.

APPENDIX A: DATA SHEET REVISION HISTORY

TABLE A-1:

CUSTOMER REVISION HISTORY

Revision Level & Date

Section/Figure/Entry

Correction

DS60001253F

(04-26-21)

Section 8.3, Package Ther-

mal Specifications

Added package thermal information.

DS60001253E

(10-24-18)

Section 6.1, "Pin Reset

States"

• TABLE 6-2:: Pin SPI_DO/SDA_EP/SPI_SPD_-

SEL: corrected

Section 7.5.6, “In-Circuit

EEPROM Programming”

• Removed

DS60001253D

(06-11-18)

Section 8.1, Maximum Guar-

anteed Ratings

• HBM ESD Performance inserted.

DS60001253C

(02-08-17)

Product Identification Sys-

tem

Adopted according to new system.

Chapter 3.0, Pin

Configuration

Package marking information (legend) moved to

Chapter 10.0, Package Information

Chapter 10.0, Package

Information

New section Section 10.1, "Package Marking

Information"

DS60001253B

(06-29-15)

All

Trademark and last page updated.

• GPIO1 -> GPO1 (there is no input functional-

ity)

• Package drawing exchanged, QFN -> VQFN

Cover Sheet

Key benefit added:

• Supports storage addressability of up to 2 TB

Changed:

• Configures internal code using an external I2C

ROM or SPI ROM -> Configures internal code

using an external SPI ROM

Chapter 1.0

Flash media added: Embedded MultiMediaCard

(eMMC)

Section 1.1, Device Fea-

tures

Changed:

• Optional support for external firmware access

via SPI and I2C interfaces -> Optional support

for external firmware access via SPI interfaces

Section 1.2.2 “Software Fea-

tures”, Section 1.1.2 “Con-

figurable Hub Features”

Both sections merged.

Chapter 2.0

Figure 2-1: Interface: SD/SDIO Socket -> SD/MMC

Socket, eMMM IC

Chapter 3.0

Figure 3-1 adapted (GPIO1 -> GPO1)

Chapter 4.0

Table A-1 adapted (GPIO1 -> GPO1)

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