Page 1
P4SC PES
Processor
Type : Socket 478 – Intel Pentiu m 4 – P478 Willamette & Nort hwood
Core Frequency : 1.4 GHz ~ 2.2+ GHz
FSB Frequency : ! 66 MHz " 100 MHz ! 133 MHz
(2X and 4X Data Rate)
Chipset
North Bridge : SiS SiS650 Host/Memory/AGP Controller
South Bridge : SiS SiS961 MuTIOL Media I/O
System Memory
Type : DDR DRAM
No of DIMM :2
No of RIMM :0
Min/Max Size : 64 MBytes to 2 GBytes
Frequency : ! 66 MHz ! PC100 ! PC133
" PC1600 " PC2100 ! PC2700
! PC600 ! PC800
Data Width :64 bits
Max Transfer Rate : 3.2 GBytes/sec
ECC : None
Rev 0.7
Engineer : George Chen
DEC /5 / 2001
Slots
AGP : None
(Total)
PCI
Others : None
ASUS proprietary : None
Form Factor
Proprietary ATX 8.0” X 9.0”
Graphics
Integrated : SiS 650 built-in VGA 4X
Discrete : None
:2 x PCI-32
Asus Confidential
The specification is subjec t to change without notice.
The brand and product nam es are trademarks of their respective companies
Page 2
P4SC PES
Audio
PCI controller (W/WO codec) : None
Codec linked with South Bridge: Crytal CS4299 AC97 codec
Network
Ethernet : Realtek PHY RTL8201 ( 10 / 100 Mbps )
Others : None
Storage
IDE : Dual Channel Bus Master IDE support UltraATA 33 / 66 / 100,
PIO Mode 3 / 4
SCSI : None
Rev 0.7
Engineer : George Chen
DEC /5 / 2001
Speech (Vocal)
POST ALERT : None
Memory Stick / Secure Digital
IC : None
Super I/O
Vendor : ITE 8707F
Feature :
USB
Type :USB 1.1
x FDD ( 2.88MB, 3Mode)1x PS/2 K/B & Mouse1
x Parallel ( ECP, EPP ) 1x Serial1
x CIR0x SIR1
x SmartCard Reader
1x Gameport1
(optional)
No of ports :4
Transfer Rate : 12 Mbits/sec
Asus Confidential
The specification is subjec t to change without notice.
The brand and product nam es are trademarks of their respective companies
Page 3
P4SC PES
USB 2.0
Type : None
Vendor : None
No of ports : None
Transfer Rate : None
1394
Vendor : None
No of ports : None
Transfer Rate : ! 100 Mbps ! 200Mbps ! 400Mbps
Rev 0.7
Engineer : George Chen
DEC /5 / 2001
PC Health Monitoring
"
!
!
VCore
VBatt
+1.8V
Voltage :
Fan : " Chassis Fan " CPU Fan ! SPS Fan
Temperature : ! Motherboard " CPU " SPS
ASUS Special Feature
I-Panel : None
BIOS Write Protection :Yes
Other Features
" WOR (Wake On Ring) by PME
" WOL (Wake On LAN) by PME
"
!
!
+3V
+3VSB
-5V
"
!
+5V
+5VSB
"
!
+12V
- 12V
!
!
+2.5V
+1.5V
Asus Confidential
The specification is subjec t to change without notice.
The brand and product nam es are trademarks of their respective companies
Page 4
Connectors
P4SC PES
Rev 0.7
Engineer : George Chen
DEC /5 / 2001
Back I/O :
ASUS Feature connector :
x USB2x Parallel1x Serial1
x RJ – 451x 1394 portx PS/2 KB & Mouse1
x Line_Out1x Mic_In1x Line_In1
x Game Port1x VGA1x Modem_In
! WOL ! WOR ! SM Bus ! Chassis intrusion
20-pin Panel
"
14-pin VPanel
!
!
Asus_std_AAPanel
!
"
!
!
!
"
!
20 pin (Power button, reseet buttion,
SMI lead, keylock, speaker, power
LED, message LED) + IDE LED
13 pin (IDE LED, Power LED, Power
Switch, Reset, Speaker) (14 –1 pin)
23 pin (24 – 1 pin) Asus_std_AF Panel
9 pin (Asus_std_headphone,
Asus_std_linein,
Asus_std_microphone) (10 – 1)
13 pin (14 – 1 pin) SmartCard Reader
10 pinMemory Stick
10 pinSecure Digital
5 pin (6 – 1 pin)Asus_std_SPDIF In / Out
3 pin (4 – 1 pin)Asus_std_SPDIF Out
5 pin (6-1 pin)Asus_front_audio_con
Others :
x EAUXPWRA (6 pin, 3.3V+5V)
Asus Confidential
The specification is subjec t to change without notice.
The brand and product nam es are trademarks of their respective companies
x IR1x Com2 ( 9 pin )
x 1394 portx USB 1.12
x Video_Inx USB 2.0
x Midi_Inx Aux_In1
x Hardware Disable Funcx Modem_In1
x SPS (power)x CD_In1
x Power Fan1x CPU Fan1
x Asus_std_Bass / Centerx Chassis Fan
x ATX (std. 20pin)1x LCD & TV out (optional)
x AUX+12V (4 pin, 5V + 12V)x ATX12V (4 pin, 12V)1
Page 5
P4SC PES
Add-On Accessories
Rev 0.7
Engineer : George Chen
DEC /5 / 2001
POWER MANAGEMENT
S1 (Stop-Grant) : "
S3 (Suspend-To-RAM) : "
S4 (Suspend-To-DISK) : " – Depend on OS
S5 (Soft-Off) : "
MR modem
PCI modem
TVOUT-I
TVOUT
DVI
AIMM
CIDB
!PCI-1394C!
IRM100
!PCI-1394E!
!
!
!
!
!
!
SPDIF_OUT!iPanel Basic!
SPDIF IN/OUT!iPanel Deluxe!
USB Bracket !SC/MS Reader!
ATA66 Cable!SC/SD Reader!
ATA33 Cable!Smart Card Reader!
IDE Cable!PCI-L3C920!
BIOS
"
2Mb
!
Flash EEPROM
" Special Hardware write protection
" Award BIOS with enhanced ACPI, DMI, Green, PnP features, Trend Chip Away
Virus(TCAV)
! Symbios SCSI BIOS
Schedule
Engineering Sample : 2001 / Nov / Middle
Mass Production : 2002 / Feb / Middle
4Mb
"
ISA
!
LPC (Low Pin Count)
!
FWH (Firmware Hub)
Asus Confidential
The specification is subjec t to change without notice.
The brand and product nam es are trademarks of their respective companies
Page 6
P4SC PES
Block Diagram
4X AGP
32-bit
VGA
66MHz
Pentium 4 –P478
Pentium 4 –P478
CPU
CPU
100 MHz
(400 MHz Data)
Scalab le bus
SiS650
SiS650
(North Bridge)
(North Bridge)
(include VGA
(include VGA
controller)
controller)
266MHz 16-bit
Rev 0.7
Engineer : George Chen
DEC /5 / 2001
266/ 200MHz
64-bit
DDR RAM
DDR RAM
(2 x DIMMs)
(2 x DIMMs)
2 x PCI Slots
On-board
On-board
Crystal CS4299
Crystal CS4299
AC97 CODEC
AC97 CODEC
AC97
12MHz
33MHz
MII
Lan
Lan
RealTek PHY
RealTek PHY
MuTIOL Bus
SiS SiS961
SiS SiS961
(South Bridge)
(South Bridge)
LPC Bus
BIOS
BIOS
Flash
Flash
ROM
ROM
LPC
LPC
Super
Super
I/O
I/O
2 IDE Ports
(Ultra DMA33/66/100)
USB
USB
USB
USB
1xParallel,Floppy
1xSerial,
KB,MS, Game Ports
4 USB
Ports
Asus Confidential
The specification is subjec t to change without notice.
The brand and product nam es are trademarks of their respective companies
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