Technical Specifications A-1

Appendix A

Technical Specifications

Table A-1. Technical Specifications

Microprocessor
Micro
p
rocessor t
yp
e. . . . . . . . . . . . . . . . . . Intel Pentium II micro
p
rocessor that runs at
233 MHz internall
y
/66 MHz externall
y
, at
266 MHz internall
y
/66 MHz externall
y
, or at
300 MHz internall
y
/66 MHz externall
y
.
Desi
g
n
p
rovides for future Dell-su
pp
orted
u
pg
rades. A slower com
p
atibilit
y
s
p
eed can
be set throu
g
h the S
y
stem Setu
p
p
ro
g
ram.
Internal cache . . . . . . . . . . . . . . . . . . . . . . . 32-KB first-level (16-KB data cache; 16-KB
instruction cache)
L2 cache memor
y
. . . . . . . . . . . . . . . . . . . . 512-KB
p
i
p
elined burst, four-wa
y
set-
associative, write-back SRAM
Math co
p
rocessor . . . . . . . . . . . . . . . . . . . . internal to Pentium II micro
p
rocessor
System Information
S
y
stem chi
p
set. . . . . . . . . . . . . . . . . . . . . . Intel 82440LX PCI/AGP
Data bus width . . . . . . . . . . . . . . . . . . . . . . 64 bits
Address bus width. . . . . . . . . . . . . . . . . . . . 32 bits
DMA channels . . . . . . . . . . . . . . . . . . . . . . ei
g
ht
Interru
p
t levels . . . . . . . . . . . . . . . . . . . . . . 15
S
y
stem BIOS chi
p
. . . . . . . . . . . . . . . . . . . . 2 Mb
S
y
stem clock. . . . . . . . . . . . . . . . . . . . . . . . 66 MHz (matches external
p
rocessor s
p
eed)
NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the
online S
y
stem User’s Guide.