PL23C3
USB HID to I2C Bridge Controller
Product Data Sheet
PL23C3 USB HID to I2C Bridge Controller
USB Interface
Battery Charger Detection
- Fully pliant with USB 2.0 specification (Full-Speed Mode).
- Supports USB Battery Charger (BC1.2) port detection to enable fast charging of batteries.
- UHCI/OHCI (USB 1.1), EHCI (USB 2.0), x HCI (USB 3.1) Host Controller patible.
GPIO Interface
- USB Human Interface Device (HID) class:
- Total 9 General Purpose I/O (GPIO) pins.
- No driver installation needed for Windows,
- Versatile GPIO functions and routing logic
Mac, Linux, and Android. provides easy to use multi-I/O functions:
- Provides HID-to-I2C SDK (DLL libraries) for application development.
- Highly integrated USB 1.1 FS Transceiver. Integrated termination resistors and pull-up
- Configurable I/O pin output driving strength.
- Clock Output to external MCU (CLK_OUT).
- Optional External EEPROM interface to replace OTPROM (EE_SDA/SCL). resistor to reduce PCB external...
