5
1.1 Specifications
CPU
Intel Pentium-M/Celeron-M Processor
Supports 400/533(optional) MHz FSB
Bus interface
PCI/ISA
Bus speed
ISA: 8MHZ, PCI: 33MHz,
DMA channels
7
Interrupt levels
15
Chipset
INTEL 852GM (GMCH)/855GME(optional)
Real-time clock
INTEL 82801DB(ICH4)
System memory
One 184-pin DIMM socket
Support DDR 200/266/333(855GME)
SDRAM
Maximum memory is up to 1GB
ATA/100
IDE interface
Up to four PCI enhanced IDE hard drives
Can handle data transfer up to 100MB/s
Compatible with existing ATA IDE
specifications
There is no need to do any changes for
users’ current accessories
Floppy disk drive
interface
Supports up to two floppy disk drives,
5.25”(360KB and 1.2MB) and/or 3.5” (720KB,
1.44MB, and 2.88MB)
Serial ports
COM1(RS-232) & COM2(RS-
232/RS422/RS485) with 16C550 UART (or
compatible) with 16-byte FIFO buffer
Support up to 115.2Kbps
Ports can be individually configured to
COM1, COM2 or disabled
Bi-directional
Parallel port
Configurable to LPT or disabled. Supports
EPP/ECP/SPP
Hardware monitor
Built-in to monitor power supply voltage and fan
speed status
Summary of Contents for PCISA-6770 Series
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