Specifications

2
Hardware Description
44
eUSB Embedded Flash module (optional)
TheCPMsupportsuptotwoembeddedUSB(eUSB)NANDFlashmodules.Themodulesare
USB2.0compliantandcurrentlyprovidesizesfrom1GBto32GBofSL CNANDFlash.TheeUSB
moduleshavereadspeedsupportofupto35MB/sandwritespeedupto17MB/s.Figure 8
showsaneUSBNANDFlashmodulereadyforinstallationontheATCA‐46xxCPM.
Figure 8. eUSB NAND Flash module
Themodulesarestackablewitha“Bott om”ver sionformfactorthatpassesthroughaUSB
connectiontoa“Top”formfactormodule,providingredundantflashdrivesupportinasmall
footprint.TheCPMusesPCHUSBports2and3fortheeUSBmodules.
eUSB NAND
Flash Module