USB5826C
TM
6-Port USB 3.2 Gen 1 SmartHub IC
®
with Support for Dual USB Type-C DFPs
• Supports battery charging of most popular battery
powered devices on all ports
Highlights
• USB Hub Feature Controller IC Hub with:
-
USB-IF Battery Charging rev. 1.2 support
(DCP, CDP, SDP)
-
-
-
-
2 USB 3.1 Gen 1 USB Type-C® downstream ports
2 USB 3.1 Gen 1 legacy downstream ports
2 USB 2.0 downstream ports
-
-
-
-
-
Apple® portable product charger emulation
Chinese YD/T 1591-2006 charger emulation
Chinese YD/T 1591-2009 charger emulation
European Union universal mobile charger support
Support for Microchip UCS100x family of battery
charging controllers
Legacy upstream port
• USB-IF Battery Charger revision 1.2 support on
up & downstream ports (DCP, CDP, SDP)
• Internal Hub Feature Controller device enables:
-
-
USB to I2C/SPI/GPIO bridge endpoint support
-
Supports additional portable devices
USB to internal hub register write and read
• Smart port controller operation
• USB Link Power Management (LPM) support
-
Firmware handling of companion port power
controllers
• Enhanced OEM configuration options available
through either OTP or SPI ROM
• On-chip microcontroller
-
manages I/Os, VBUS, and other signals
• USB-IF certified, supporting latest
Engineering Change Notices for compliance with
USB-IF logo testing for new USB Type-C®
industry initiative (Revision C or newer only)
• 8 KB RAM, 64 KB ROM
• 8 KB One-Time-Programmable (OTP) ROM
-
Includes on-chip charge pump
- Header Packet Timer (TD7.9, TD7.11, TD7.26)
• Configuration programming via OTP ROM,
SPI ROM, or SMBus
- Power Management Timer (TD7.18, TD7.20, TD7.23)
- Unacknowledged Connect and Remote
Wake Test Failure (TD10.25)
• PortSwap
-
Configurable USB 2.0 differential pair signal swap
• PHYBoostTM
• Available in 100-pin (12mm x 12mm) VQFN
RoHS compliant package
-
Programmable USB transceiver drive strength for
• Commercial and industrial grade temperature
support
recovering signal integrity
-
USB 2.0 Hi-Speed disconnect threshold adjust
(Revision C or newer only)
Target Applications
• Standalone USB Hubs
• Laptop Docks
• PC Motherboards
• PC Monitor Docks
• VariSenseTM
-
Programmable USB receive sensitivity
• Port Split
-
USB2.0 and USB3.1 Gen1 port operation can be
split for custom applications using embedded
USB3.x devices in parallel with USB2.0 devices.
• Multi-function USB 3.2 Gen 1 Peripherals
• USB Power Delivery Billboard Device Support
Key Benefits
• USB 3.2 Gen 1 compliant 5 Gbps, 480 Mbps,
12 Mbps, and 1.5Mbps operation
-
Internal port can enumerate as a Power Delivery
Billboard device to communicate Power Delivery
Alternate Mode negotiation failure cases to USB
host
-
-
-
5V tolerant USB 2.0 pins
1.32V tolerant USB 3.2 Gen 1 pins
Integrated termination and pull-up/down resistors
• Compatible with Microsoft Windows 10, 8, 7, XP,
Apple OS X 10.4+, and Linux hub drivers
• Native USB Type-C Support
• Optimized for low-power operation and low ther-
mal dissipation
-
Integrated Multiplexer on USB Type-C enabled
ports
• Package
-
USB 3.1 Gen 1 PHYs are disabled until a valid
USB Type-C attach is detected, saving idle power
-
100-pin VQFN (12mm x 12mm)
2019 - 2021 Microchip Technology Inc.
DS00003187B-page 1
5秒后页面跳转
STM32H743技术深度剖析与应用案例探索
LM321中文资料解析：引脚功能介绍、技术特点、技术特性分析
74HC14芯片资料介绍：性能特性分析、引脚介绍
LM1875芯片手册：功放参数分析、引脚说明、电路设计要点
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
