LPC47S42X Description
The LPC47S42x is a 3.3V PC99 pliant Super I/O controller. The LPC47S42x implements the LPC interface, a pin reduced ISA interface which provides the same or better performance as the ISA/X-bus with a substantial savings in pins used. The part provides 39 GPIO pins, an SMBus controller, a fan speed.
LPC47S42X Key Features
- Standard Mode IBM PC/XT®, PC/AT®, and PS/2™ patible Bidirectional Parallel Port Enhanced Parallel Port (EPP) patible
- EPP 1.7 and EPP 1.9 (IEEE 1284 pliant) IEEE 1284 pliant Enhanced Capabilities Port (ECP) ChiProtect Circuitry for Protec
- 480 Address, up to 15 IRQ and 3 DMA Options Multiplexed mand, Address and Data Bus 8-Bit I/O Transfers 8-Bit DMA Transfe
- ORDERING INFORMATION