Xerox WorkCentre Pro 412 Service Manual page 75

Circuit Description
5-3-6-5 EDO DRAM Read Timing
Basically the Extended Data Out DRAM is similar to Fast Page Mode DRAM. For FPM, the data are valid
only when the nCAS is active while reading the internal data, however, it has a latch that the data will be
continuously outputted even after the nCAS is inactivated.
While configuring the software, you must set the timing register of SFR considering the clock speed and
the DRAM spec.
EDO Read Timing Diagram
WorkCentre Pro 412, FaxCentre F12 & 3/03 5-37
WorkCentre M15/M15i