Architectural View - HP Kayak XU800 Technical Reference Manual

SECC-2 cartridge
Address (36)
Control
Data (64)
PCI Bus (64-bit, 66 MHz)
533 MB/s data transfer rate
Onboard AIC7892
SCSI U160
Controller
Connectors
Connectors
Keyboard,
Mouse and
NS 87364
Floppy
Parallel and
Serial Ports
a. It should be noted that the AC'97 Audio Controller is not used. The PCI CS4280 and CS4297 audio is a full PCI solution that is independent of the ICH
core logic.

Architectural View

Intel Pentium III
Processor
with L2 cache memory
AGP 4x Bus (133
MHz (1 GB MB/s data
Universal
transfer rate)
AGP
PRO
HUB
Connector
LINK 16
(533 MB/s data
transfer rate)
PCI 64-Bit
Hub (P64H)
Slot 3 - 64-bit/66 MHz
Slot 4 - 64-bit/66 MHz
ATA 66, 2 Channels
2 IDE
USB
2 USB
Super I/O LPC / FWH Link
FirmWare
Hardware
(FWH) 82802
(optional second processor)
with L2 cache memory
I840
Dual Rambus Channel
Memory
Controller Hub
(2.4 GB/s at 300 MHz or
(MCH)
3.2 GB/s at 400 MHz-
82840-QP
data transfer rate)
HUB LINK 8
(266 MB/s data
transfer rate)
I/O Controller Hub I/O Controller Hub
(ICH) 82801AA (ICH) 82801AA
IDE PCI Bridge
Controller
a
AC'97
2 x USB
Audio
Controller
Controller
LPC SM Bus
Bridge Controller
MaxiLife
Monitoring
Chip
Serial
EEPROM
2 System Board
Architectural View
Intel Pentium III
Processor
Host (also called FSB)
Bus 100/133 MHz,
1 GB/sec data transfer
rate)
Memory
Expansion Card
Connector
PCI Bus (32-bit, 33 MHz)
133 MB/s data transfer rate
Slot 1 - 32-bit/33 MHz
Audio PCI
Slot 2- 32-bit/33 MHz
Chip
(CS4280)
Slot 5 - 32-bit/33 MHz
Fans
MIDI
LCD
Port
Status
Panel
SECC-2 cartridge
AC '97
Digital
Link
Codec
Audio AC'97
29