Dell Inspiron 2500 - Manual (Page 49)

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System Specifications
Dell™ Inspiron™ 2500 Systems
Microprocessor
System Information
PC Card
Memory
Ports and Connectors
Video
Audio
Display
Keyboard
Touch Pad
Modem
Battery
AC Adapter
Environmental
Fixed Optical Drives
Microprocessor
Microprocessor type Intel® Mobile Pentium® III or Mobile Celeron™
L1 cache 32 KB (internal)
L2 cache 256 KB or 128 KB
Math coprocessor internal to microprocessor
System Information
System chip set Intel 815EM
Data bus width 64 bits
DRAM bus width 64 bits
Microprocessor address bus width 32 bits
Flash EPROM 2 MB
Graphics bus width Integrated Intel 3D AGP Graphics
PC Card
CardBus controller O2Micro OZ6933 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) PCMCIA: 16 bits
CardBus: 32 bits
Memory
Architecture SDRAM
Memory module socket two user-accessible SODIMM sockets
Memory module capacities 32-, 64-, 128-, and 256-MB
3.3-V SDRAM SODIMMS
Standard memory 64 MB (non-ECC)
Maximum memory 512 MB (non-ECC)
Memory clock speed 100 MHz
Memory access time CL2/3 (NOTE: CL2/3 indicates a CAS latency of two or
three clocks.)
Ports and Connectors
Serial 9-pin connector, RS232; 16550-compatible, 16-byte
buffer connector
Parallel unidirectional (standard AT), bidirectional, or ECP
connector
Video VGA connector
Audio stereo (line-in) mini connector; microphone mini
connector; headphone/speakers (line-out) mini
connector