![TRIGEM TPS-7500 Installation & Service Manual Download Page 110](http://html1.mh-extra.com/html/trigem/tps-7500/tps-7500_installation-and-service-manual_1162506110.webp)
A-2
A-2
A-2
A-2
A-2
Specifications
System memory
Expandable to 256MB using 8MB, 16MB, 32MB, 64MB, or 128MB DIMMs;
DIMMs must be 64-bit, unbuffered EDO DRAM or SDRAM type with 70ns or faster
access mode.
ROM
128KB Flash EPROM; upgradable using a floppy disk-based program; BIOS
supports MMX, PnP, APM, PCI, and DMI.
Shadow RAM
Shadowable system and video BIOS ROM into RAM; shadow RAM address control
selectable through SETUP
Cache
Pipeline burst SRAM (PBSRAM) chips for 256KB or 512KB SRAM (second level or
external cache) which support write back policy (Factory setting according to the
system type)
Math coprocessor
Math coprocessor built into the microprocessor
Clock/Calendar
Real-time clock, calendar and CMOS RAM for configuration; backup provided by
the battery