LH543620 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LH543620' PDF : 38 Pages View PDF
1024 × 36 Synchronous FIFO
TIMING DIAGRAMS
RS
EF, AE
FF, HF,
AF, PF
Q[35:0]
t RS
t RF
t RF
t RO
ENI1, ENI2,
ENO1, ENO2
tRSR
OE = HIGH1
OE = LOW
ADI[2:0]3
ADO[2:0]
NOTES:
1. After reset, the outputs will be LOW if OE = LOW, and in a high-impedance
state if OE = HIGH.
2. The clocks (CKI, CKO) may be free-running during a reset operation.
3. If CAPR = L, then ADO = XXX and ADI must be = H,H,H for proper reset.
If CAPR = H, then ADI = XXX and ADO must be = H,H,H for proper reset.
Figure 9. Reset Timing
LH543620
543620-15
21
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