Dell Inspiron 510m Owner's Manual - Page 101

Appendix Specifications Microprocessor Microprocessor type L1 cache L2 cache External bus frequency System Information Data bus width DRAM bus width Microprocessor address bus width Flash EPROM PCI bus PC Card CardBus controller PC Card connector Cards supported PC Card connector size Data width (maximum) Intel® Centrino™ Mobile Technology or Intel® Pentium® M Processor 64 KB (internal); 32-KB instruction and 32-KB write-back data 1 MB 400 MHz, source synchronous processor system bus 64 bits 64 bits 32 bits 1MB 32 bits PCI4510 CardBus controller supports one Type I or Type II card 3.3 V and 5 V 68 pins PCMCIA 16 bits CardBus 32 bits Appendix 101