I/O Controller (ICH) Hub
- PCI Bus Interface
- Supports PCI at 33 MHz
- Supports PCI Rev 2.2 Specification
- 133 MByte/sec Maximum Throughput
- Integrated IDE Controller
- Independent Timing of Up to 4 Drives
- Supports Ultra ATA/33 Mode (33 Mbytes/sec)
- PIO Mode 4 Transfers up to 14 Mbytes/s
- Separate IDE Connections for Primary and Secondary Cables
- Implements Write Ping-Pong Buffer for faster write performance
- UHCI Implementation With 2 Ports
- Supports Wake-up From Sleeping States S1-S4
- Supports Legacy Keyboard/Mouse Software
- USB Revision 1.1 Compliant
- AC'97 Link for Audio and Telephony CODECs
- AC’97 2.1 Compliant
- 5 Independent Bus Master Logic for PCM In, PCM Out, Mic Input, Modem In, Modem Out
- Separate Independent PCI Functions for Audio and Modem
- Supports wake-up events
data sheet:
FW82801AA.pdf
