ANX7406
ANX7406
ANX7406 is a USB Type-C™ (USB-C) Port Controller that complies with the latest USB4 Version 1.0, USB Type C R2.0, and USB-PD v3.1 (r1.0) specifications. ANX7406 integrates the logic to manage cable attach and detach, orientation, and role detection. The on-chip microcontroller (OCM) facilitates USB-PD v3.0 messaging for fast charging, USB4, USB3.2, DisplayPort™ (DP) Alternate Mode (Alt Mode), and Thunderbolt3 Alternate Mode. ANX7406 can be configured as a Downstream Facing Port (DFP) or a Dual-Role Port (DRP), making it an ideal solution for various applications such as notebooks, desktops, and 2-in-1 PCs. ANX7406 supports a TCPC-compliant register interface and utilizes its 2 of I2C Slave ports for communication with an upstream embedded controller and PCH.
- Chunking and unchunking
- TCPCI compliant
- Fast role swap (FRS)
- Integrated VCONN switch
- VBUS sense with 36V over current and over voltage protection
- USB Billboard class (low speed)
- 96KB instruction RAM, 16KB execution RAM
- 512KB flash for FW storage
- AES128 FW encryption with SHA256 signature
- FW update through I2C and billboard device
- 2x I2C slave interfaces; 1x I2C master interface
- HPD signal for DP applications
- Role select configuration pin
- USB Type-C r2.0 specification
- USB Power Delivery v3.1 r1.0 specification
- DisplayPort 2.0 specification
- DisplayPort Alternate Mode over USB Type-C V2.0 specification
- Universal Serial Bus (USB) Type-C Port Controller Interface r2.0 specification
Notebook/Desktop PC
- QFN-48, 6mm x 6mm