Intel® Pentium 4, ATI RS400 Mini ITX Motherboard
(Click to enlarge)
Datasheet
in PDF
MB877 SPECIFICATIONS
CPU Socket
LGA775
CPU Supported
Intel® Pentium 4 / Celeron, up to 3.8GHz
Hyper-Threading supported
CPU Voltage
0.8375V~1.6V (VRD10.1)
Chipset
ATI RS400 Chipset
North Bridge: ATI RS400
South Bridge: ULi M1573
Processor Operating Frequency
400MHz / 533MHz / 800MHz
L2 Cache
1M level 2 (CPU integrated)
Power Management
APM 1.2
BIOS
Award BIOS, ACPI supported
System Memory
Two DDR slots
Supports DDR2 400/533/667 SDRAM
Max.
2GB (dual channel)
(ECC function not supported)
VGA
ATI RS400 built-in Mobility Radeon 9600 (M10)
Supports AGP8X, VGA CRT or TV-out
(CRT / TV out D-Sub connectors on board)
LAN
Marvel 88E8052 PCI Express Gigabit LAN
Audio
ULi M1573 built-in sound controller with AC97 codec
ALC655 6 channel
Onboard
D-Sub connector (Line-out, Line-in, Mic)
LPC I/O
Winbond 83627EHF supports IrDA x 1, Parallel x 1,
COM1, COM2 (RS232), FDC (slim type), hardware monitoring
Secondary I/O
Fintek F81216D supports COM3, COM4 (RS232)
Keyboard Controller
Built in Winbond 83627EHF
IDE Interface
Built in ULi M1573, supports Ultra DMA 33/66/100
IDE1: 40 pin pitch 2.54mm
FEATURES
- Mini ITX (170mm X 170mm)
- ATI RS400 Chipset, 400/533/800MHz FSB
- Supports Intel® Pentium® 4, up to 3.8GHz
-
Built-in VGA, ATi M10 graphic core, support CRT or TV-out
- PCI Express Gigabit LAN controller
- Two DDR2 sockets support up to 2GB
- Digital I/O, Serial ATA, one PCI slot, AC97
- Four USB ports, four COM ports
FDD
Interface
Supports one 3.5" disk drive
Slim type connector
Serial ATA
Built-in UlI M1573 SATA controller
Supports 2 ports
Parallel Port
One parallel port supports SPP/EPP/ECP
Serial Ports
Four RS-232 ports
Watchdog Timer
Generates system reset; 256 levels
Digital I/O
4 in / 4 out
Hardware Monitoring
Built in Winbond W83627EHF; monitors system/ CPU temperature and voltage
status
USB
USB 2.0 compliant
Supports 4 USB ports (2 on board, 2 via pin header)
IrDA
Pin header
Keyboard and Mouse Connector
PS/2 type keyboard and mouse connectors
Expansion Slots
1 PCI, support 2 bus master
I/O Edge Connectors
PS/2 Mouse/Keyboard, 2x USB, printer port, CRT VGA, COM1, RJ45, TV out,
audio
Power Connector
ATX 12V power connector
System Voltages
+5V, +12V, -12V, 5VSB, 3.3V
Form Factor
Mini ITX motherboard
Dimensions
170mm x 170mm
Power Consumption
TBD
Operating Temperature
0°C~60°C (32°F~140°F)
Storage Temperature
-20°C~80°C (-68°F~176°F)
Relative Humidity
10%~90% (non-condensing)
Ordering Information:
MB877
- LGA775 ATI RS400 Mini ITX Motherboard, PCI Express Gigabit LAN, CRT,
TV out, 4 COM, SATA
Remarks: Add (-R) after the model name for RoHS-compliant version
when ordering.
MB877 I/O END (below)
IBASE Technology Inc.
11F, No. 3-1, Yuan Qu St., Nankang, Taipei, Taiwan, R.O.C. (Nankang Software
Park)
Tel: 886-2-26557588 Fax: 886-2-26557388
Email: sales@ibase.com.tw
Web Site: www.ibase.com.tw