NS9210B-0-I75 Datasheet, PDF (58/68 Pages) List of Unclassifed Manufacturers – Figure 1 shows the NS7520 modules. Dashed lines indicate shared pins

FP DRAM timing
Fast page refresh (RCYC = 10)
BCLK
RAS[4:0]*
CAS3*
CAS2*
CAS1*
CAS0*
WE*
RF1
RF2
RF3
RF4
RF5
RF8
T1
27
27
43
43
43
43
43
43
43
43
12
12
Fast page refresh (RCYC = 11)
BCLK
RAS[4:0]*
CAS3*
CAS2*
CAS1*
CAS0*
WE*
RF1
RF2
RF3
27
43
43
43
43
43
43
43
43
12
RF4
27
RF8
T1
12
54
NS9360 Datasheet 03/2006