UPD301A集成電路（IC）的控制器規(guī)格書PDF中文資料

UPD301A屬于集成電路（IC）的控制器。由微芯科技股份有限公司制造生產(chǎn)的UPD301A控制器該系列產(chǎn)品主要用于在采用不同通信協(xié)議和/或信令方法的端點之間提供信息連接。示例包括將 I2C 總線連接到 UART，將 USB 連接到 I2C、SPI、以太網(wǎng)或 UART、以太網(wǎng) MAC 和 PHY 等的器件。此外，還包括用于通過為點對點通信設(shè)計的接口建立多路連接的器件，例如 USB 集線器控制器。

Highlights

? Single-chip USB Type-C? (1) Power Delivery

Solution for Stand-alone Source-only

? Preprogrammed Power Delivery Firmware

? Supports Standard Power Delivery

Power Profiles (15/27/45/60W)

? USB Power Delivery 3.0 Compliant MAC

? USB Type-C? Connector Support with

Connection Detection and Control

? Integrated Analog Discrete Components Reduce

Bill of Materials and Design Footprint

? Easily Supports 2nd Port via UPD350 Add-on

? Commercial, Industrial, and Automotive

Temperature Support

Target Applications

? Point-of-Sale Terminals

? Charging Lockers

? IoT Products and Sensors

? Smart Speakers and Monitors

? Conference Systems

? Power Tools

? Multi-port Charging Docks

? Automotive Rear Seat Charging Ports

Key Benefits

? Preprogrammed Power Delivery Firmware

- Supports Standard Power Delivery

Power Profiles (15/27/45/60W)

- No Custom Firmware Development Required

? Multiple Stand-alone Configurations via Pin Straps

- Power Delivery Power Profile Selection

? Optional Two Port Solution via External UPD350

- SPI for External UPD350 Communication

- Power Delivery Firmware Controls Both Ports

? Integrated Analog Discrete Components

- VCONN FETs with Rp/Rd Switching

- Programmable Current Sense for

Overcurrent Conditions

- Voltage Sense for Overvoltage Conditions

? USB Power Delivery MAC

- Compliant with USB Power Delivery

Specification Revision 3.0

- Power Delivery Packet Framing

- CRC Checking/Generation

- 4B/5B Encoding/Decoding

- BMC Encoding/Decoding

- EOP/SOP Generation for PD Frames

- SOP Detection and SOP Header Processing

- Separate RX/TX FIFOs

- Automatic GoodCRC Message Generation

- Automatic Retry Generation

- Error Handling

- Low Standby Power Support

? USB Type-C Cable Detect Logic

- Auto Cable Attach & Orientation Detection

- Routes Baseband Communication to

Respective CC Pin per Detected Orientation

- VCONN Supply Control for Active Cable

- Strappable Downstream Facing Port (DFP)

Modes

- Charging Current Capability Detection

? Package

- 40-VQFN (6.0mm x 6.0mm)

? Environmental

- Commercial Temperature Range

(0°C to +70°C)

- Industrial / AEC-Q100 Automotive Grade 3

Temperature Range (-40°C to +85°C)