Major Features - Acer M1A User Manual

1.1

Major Features

The system board has the following major features:
Pentium 75/90/100/120/133/150/166 MHz CPU in an SPGA 296-
pin zero-insertion force (ZIF) socket
Two DRAM banks composed of four 72-pin SIMM sockets that
support 4/8/16/32-MB 60/70ns SIMMs
16-KB internal cache (CPU)
256-KB synchronous or asynchronous second-level cache
128-KB Flash ROM for system BIOS and VGA BIOS
EISA-type connector for the slot board that contains two PCI and
three ISA slots (for desktop housing) or three PCI and 5 ISA slots
(for minitower housing)
Two Enhanced IDE interfaces that support up to
four IDE devices
System clock/calendar with 128/256 bytes CMOS RAM
External ports:
PS/2 keyboard/mouse ports
Two buffered high-speed serial ports
One ECP/EPP high-speed parallel port
Video port
RJ-45 Ethernet connector
1-2 User's Guide