处理器
Socket 478 支持
Intel® Pentium® 4 处理器, 支持到400MHz FSB
芯片组
Intel® 82845D & 82801BA -- 内存控制器中心 (MCH), 输入输出控制中心 2 (ICH2) & 固件中心 (FWH)
带有以下特色:
支持 4X AGP (AGP 2.0 规范), 仅 1.5V
LPC I/O: Winbond W83627HF-W
VIA VT6202 USB 2.0 主控制器(可选)
LAN: RealTek 8100B (可选)
CMI9738 AC97 声卡
兼容 AC97 2.2 规范
系统 BIOS
固件中心带有AMI BIOS Flash ROM(FWH)
支持即插即用 1.0A, AMP 1.2, 多重启动, DMI
完全支持 ACPI 1.0A 规范
内存
2个 DDR DIMM 插槽
2个 184线 2.5V DDR SDRAM
最大: 2GB (DDR)
输入输出界面
支持即插即用功能
PS/2 键盘和 PS/2 鼠标接口
两个端口和一个可选网卡接口
1个 - EPP/ECP mode 并口
2个 - 16550 高速串口
声音端口 (Line-in, Line-out, Mic-in, CD-in 和游戏端口)
支持 360K~2.88M 字节, 3 Mode FDD 或者 LS120
两个 PCI IDE 接口 - 支持四个IDE设备(PIO mode 4, DMA Mode 2, Ultra DMA66/100)
ATX 电源供电接口
端口, 接头和其他:
IrDA 接头
附加四个 USB 端口 (USB1 或者 LUSB1)
前置面板 MIC/Line-Out 接头
硬盘灯，高级电源管理信号灯，复位开关，电源按钮接头
CPU, 电源风扇接头
网卡唤醒接头
实时时钟控制器和电池
Intel® I/O 控制器 Hub 2 (ICH2) 包括 256 字节CMOS SRAM
硬跳线清除CMOS
扩展插槽
5 PCI 插槽, 1 AGP 插槽, 1 CNR 插槽
规格
ATX (304mm*244mm), 4 层
Intel 82845D & 82801BA Chipset
Sockets 478 for Pentium® 4 processor
Two 184-pin DDR DIMMs and two 168-pin DIMMs with DDR SDRAM or SDRAM
support,
up to 2GB(DDR or SDRAM)
LAN: RealTek 8100B (optional)
VIA VT6202 USB 2.0 Host Controller (Optional)
AC97 Audio Codec on board
P4IBASD is an ATX, socket 478 board for Intel Pentium 4 processors with
FSB speeds up to 400MHz. It comes with the Intel 845 ‘Brookdale’ chipsetthat
comprises an 82845 and 82801BA Memory Controller Hub, I/O Controller Hub 2
(ICH2) and a Firmware Hub. The chipset also supports AGP 4X, ATA/100, AC97
Audio Codec and hardware monitoring.
PROCESSORS
Sockets 478 supports the
Intel® Pentium® 4 processor
CHIPSET
Intel® 82845D & 82801BA -- Memory Controller Hub (MCH), I/O Controller
Hub 2 (ICH2) & Firmware Hub (FWH)
with following features:
Supports 4X AGP (AGP 2.0 Specification), 1.5V only
LPC I/O: Winbond W83627HF-W
VIA VT6202 USB 2.0 Host Controller
LAN: RealTek 8100B (optional)
CMI9738 AC97 Audio Codec
Compliant with AC97 2.2 specification
MEMORY
Two DDR DIMM sockets and 2 DIMM sockets support (can not be used
simultaneously)
Two 184-pin 2.5V DDR SDRAM (DDR266/200) or
Two 168-pin 3.3V SDRAM (PC133/PC100)
Maximum: 2GB (DDR SDRAM or SDRAM)
SYSTEM BIOS
AMI BIOS with Flash ROM in Firmware Hub (FWH)
Supports Plug and Play 1.0A, AMP 1.2, Multi Boot, DMI
Full support for ACPI revision 1.0A specification
I/O INTERFACE
Supports Plug and Play function
PS/2 keyboard and PS/2 mouse connectors
Dual USB Ports and an optional LAN connector
One - EPP/ECP mode parallel port
Two - 16550 high-speed serial I/O port
Audio Ports (Line-in, Line-out, Mic-in, CD-in and game port)
Supports 360K~2.88M Byte, 3 Mode FDDs or LS120
Dual PCI IDE interfaces - support four IDE devices (PIO mode 4, DMA Mode
2, Ultra DMA66/100)
ATX Power Supply Connector
Ports, Headers and Others:
IrDA header
Additional four USB ports (USB1 or LUSB1)
Front Panel MIC/Line-Out header
HDD LED, ACPI MSG LED, Reset Switch, Power Button headers
CPU, Power adn CHASSIS Fan headers
LAN Card Wake Up headers
RTC & BATTERY
Intel® I/O Controller Hub 2 (ICH2) included 256 bytes of CMOS SRAM
With CMOS SRAM hardware clear jumper
EXPANSION SLOTS
5 PCI slots, 1 AGP slot, 1 CNR slot
FORM FACTOR & LAYERS
ATX (304mm*244mm), 4 Layers
