LPC47N237 Description
LPC47N237 3.3v I/O Controller for Port Replicators and Docking Stations Data Brief Product.
LPC47N237 Key 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 Circuitry
- Serial Port
- Full Function Serial Port
- High Speed 16C550A patible UART with 16-Byte Send/Receive FIFOs
- Programmable Baud Rate Generator supports 230k and 460k Baud
- Modem Control Circuitry