Cirrus Logic, Computer Hardware, models:

ARM CDB89712	User Manual
CL-PS7500FE	Quick Start Manual
CRD4297-1 AMR	Product Data Book
CRD5378	Manual
CS42426	Manual
CS4244	Manual
CS485 Series	User Manual
CS5346	Manual
CobraNet CM-2	Hardware User Manual
Crystal CDB4228A	Manual
Crystal CDB6422	Manual
Crystal CDB8415A	Manual
Crystal CDB8427	Preliminary Product Information
Crystal CS98000 Series	Manual
EDB9302A	Technical Reference Manual
EP93 Series	User Manual