LPC47N237
3.3v I/O Controller for Port Replicators and Docking Stations
Data Brief
Product Features
3.3 Volt Operation (5V Tolerant) 32 SMBus-Hosted General Purpose Input/Output Pins
− SMBus Slave Controller Enables Read/Write Access to GPIO Ports − SMBus Runs on and GPIO Pins are Driven by Suspend Supply (VTR) − SMBus Interrupt Pin − SMBus Isolation ...
