A-2 Dell Inspiron 50 00 Reference and Troubleshooting Guide
PC Card
PCI controller. . . . . . . . . . . . . . . Texas Instruments PCI 1225 CardBus controller
PC Card connectors . . . . . . . . . two (supports two Type I or Type II cards or one Type III
card)
Cards supported . . . . . . . . . . . . 3.3 V and 5 V
PC Card connector size. . . . . . . 68 pins
Data width (maximum) . . . . . . . 32 bits
Memory
Architecture. . . . . . . . . . . . . . . . SDRAM
Memory module capacities. . . . 32, 64, 192, 128, and 256 MB
Minimum RAM . . . . . . . . . . . . . 32 MB
Maximum RAM. . . . . . . . . . . . . 512 MB
Memory access time/clock
frequency . . . . . . . . . . . . . . . . . 66 or 100 MHz
BIOS address . . . . . . . . . . . . . . F000:0000
Connectors
Serial (DTE) . . . . . . . . . . . . . . . . 9-pin connector; 16550-compatible, 16-byte buffer
Parallel. . . . . . . . . . . . . . . . . . . . 25-hole connector; bidirectional, normal, PS/2, EPP
1.9 , or EC P
Video. . . . . . . . . . . . . . . . . . . . . 15-hole connector
PS/2 keyboard/mouse. . . . . . . . 6-pin mini-DIN connector
Infrared . . . . . . . . . . . . . . . . . . . IrDA 1.1 sensor
Expansion/docking. . . . . . . . . . .240-pin connector
Audio. . . . . . . . . . . . . . . . . . . . . microphone-in, line-out, and line-in connectors
TV-out . . . . . . . . . . . . . . . . . . . . S-video (composite video supported with adapter
cable
USB. . . . . . . . . . . . . . . . . . . . . . 4-pin connector
NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the
system Help.
Table A-1. Technical Specifications (continued)
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