Overview
2019 Microchip Technology Inc.
DS50002889A-page 13
OTP
One-Time Programmable Memory
SDP
Standard Downstream Port. A type of port defined in the
BC1.2 specification which is capable of delivering up to
500 mA of charging at 5V along with USB data.
Type-A
Non-reversible USB connector, used for DFP ports only
USB2.0
Universal Serial Bus Specification 2.0, released April
2000 by USB-IF
USB
Universal Serial Bus, a communication technology speci
-
fication developed by the USB-IF.
USB-IF
USB Integrators Forum, a collection of corporate spon
-
sored members responsible for developing USB specifi
-
cations
UFP
Upstream Facing Port. On a hub, this is a port that should
connect to a USB host
VBUS
Refers to the 5V-20V power conductor inside of a Type-C
cable, the power pins on a USB connector, or the USB
power traces on a PCB
TABLE 1-1:
ACRONYMS AND DEFINITIONS (CONTINUED)
Acronym
Definition
