Read-Only Memory (Rom; Video Memory; Calendar Clock; Input/Output I/O Facilities - NEC POWERMATE PROFESSIONAL PII User Manual

T
Expansion

Read-Only Memory (ROM)

Flash ROM
T
System BIOS
T
Video BIOS
T
Reserved

Video Memory

Standard Memory
PowerMate Professional Series model
2-MB models expandable to 4 MB using 2-MB upgrade
module

Calendar Clock

Year/Month/Day/Hour/Minute/Second/.01 Second;
maintained by battery backup
Battery Type

Input/Output I/O Facilities

Integrated Industry-Standard Interfaces
T
Parallel
connector
by using the following SIMMs:
1-MB by 32- or 36-bit (4-MB stick)
2-MB by 32- or 36-bit (8-MB stick)
4-MB by 32- or 36-bit (16-MB stick)
8-MB by 32- or 36-bit (32-MB stick)
16-MB by 32- or 36-bit (64-MB stick).
2 Mbit
64 KB
32 KB
KB
2 MB or 4 MB, depending on your
3-volt lithium, nonrechargeable
bidirectional, ECP/EPP support; one 25-pin
System Specifications C-3