![](/html/IDT/52646/page24.png)
IDT49C466/A Flow-thruEDC™
ERROR DETECTION AND CORRECTION UNIT
BE0-7
SOE
tBM
tSESXZ
COMMERCIAL TEMPERATURE RANGES
Valid BE0-7
SD
dummy
write
SCLK
Data xx
tSSCS tSSCH
write
data
read
data
MCLK
WBEN
tENS
WBREN
tENH
tENS tENH
WBSEL
MD
RBEN
tENS
RBREN
RBSEL
MOE
tCSM = tMMD
tMMCS tMMCH
Data yy
tENH
Merged Data xx+yy
tENS tENH
tMEMXZ
2617 drw 25
Figure 12. Partial Word Write/Byte Merge Timing using both RFIFO and WFIFO
11.7
24