USB7216 datasheet(56/61 Pages) MICROCHIP

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USB7216

DS00003143B-page 56



2018 - 2020 Microchip Technology Inc.

APPENDIX A: REVISION HISTORY

TABLE A-1:

REVISION HISTORY

Revision Level & Date

Section/Figure/Entry

Correction

DS00003143B (10-20-20)

Cover

• Added bullet: “Programming of firmware

image to external SPI memory device

from USB host.”

• Updated “Configuration programming via

OTP ROM...” to “Configuration program-

ming via OTP Memory”

• Updated “Enhanced OEM configuration

options available through either OTP or

SPI ROM” to “Enhanced OEM configura-

tion options available through either OTP

or external SPI memory

• Updated USB Type-CTM to a registered

trademark, USB Type-C®

All

Updated USB 3.1 references to USB 3.2 per

latest USB IF guidelines.

Table 1-2

Added AIO buffer type.

Section 1.3, Pin Reset States

Added new pin reset state section/table.

Figure 2-1

Modified the block diagram

Section 3.1, Pin Assignments

• Added pin reset states to pin table.

Table 3-1, Pin Descriptions

• Added “If Unused” column and informa-

tion.

• Updated

DP1_VBUS_MON buffer type to

AIO, updated description and figure.

• Updated

VBUS_MON_UP buffer type to

AIO and updated description

Section 3.3.4, PF[31:3] Configuration

(CFG_STRAP[2:1])

• Updated PF29 assignment.

Table 3-6, Programmable Functions

Descriptions

• Added pin reset states to programmable

function descriptions.

Section 3.0, Pin Descriptions,

Figure 3-1, Table 3-1, Section 9.6.1,

Power Supply and RESET_N

Sequence Timing, Table 9-4

Removed VBUS_DET function (from pin 2).

Section 5.1.7, OTP Configuration

Stage (CFG_OTP)

Added note.

Section 7.1, SPI/SQI Master Interface Added new second paragraph.

Section 8.2.1, Port Power Control

using USB Power Switch

Added note after first paragraph.

Section 8.2.2, Port Power Control

using Poly Fuse

Added note after first paragraph.

Section 8.3, CC Pin Orientation and

Detection

Updated section description for clarity.

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