The Personal Computer Memory Card International Association
(PCMCIA) has developed standards for personal
computer cards (PC cards) which are often referred to as
PCMCIA cards. PC cards represent a key technology for
adding memory, storage and I/O capabilities to portable
systems. This application note provides an overview of
the PC card interface and describes the in-system programmable
(ISP™) Lattice ispLSI 2064E implementation
in a single, space-saving TQFP (thin quad flat pack)
package.