UPD301A集成电路（IC）的控制器规格书PDF中文资料

UPD301A属于集成电路（IC）的控制器。由美国微芯科技公司制造生产的UPD301A控制器该系列产品主要用于在采用不同通信协议和/或信令方法的端点之间提供信息连接。示例包括将 I2C 总线连接到 UART，将 USB 连接到 I2C、SPI、以太网或 UART、以太网 MAC 和 PHY 等的器件。此外，还包括用于通过为点对点通信设计的接口建立多路连接的器件，例如 USB 集线器控制器。

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)