IDT49C466A Просмотр технического описания (PDF) - Integrated Device Technology
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IDT49C466A Datasheet PDF : 27 Pages
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IDT49C466/A Flow-thruEDC™
ERROR DETECTION AND CORRECTION UNIT
COMMERCIAL TEMPERATURE RANGES
RS1
WCLK
(SCLK / MCLK)
__
EF
__
FF
t RS
t RSF
tRSF
t RSS
dummy write
Figure 9. FIFO (WFIFO/RFIFO) Reset Timing
DATA
(SD/MD)
WCLK
(SCLK/MCLK)
BU_F_F_E__R E_N_A__B_LE
(WBEN/ RBEN)
FIFO RESET
(RS1)
t ENS
t RSF
BUFFER
E__M_P_T_Y _F_L_A_G
(WBEF/ RBEF)
dataxx
dummy write
data1
tSSCS
t SSCH
write
t EF
Figure 10. FIFO (WFIFO/RFIFO) Write Latency Timing
2617 drw 14
11.7
22
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