LH543620 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LH543620' PDF : 38 Pages View PDF
LH543620
1024 × 36 Synchronous FIFO
BYE
D[35:0]
I1
I2
tBA
I3
tBD
Q[35:0]
(FIFO OUT)
I2
I3
NOTES:
1. If ENI is enabled during BYE = LOW, the bypass data
will be written into the FIFO.
2. If ENO is enabled the data at the Q Port is the bypass data.
The RP will be updated according to CKO.
Figure 18. Bypass
(FIFO OUT)
543620-16
CKO
tAS
tAH
ADO[2:0]
7
3
7
tA
tOH
Q[35:0] N1
N2
PARITY R.
N3
N4
tEH
tES
tEH
tES
ENO1, ENO2
OE
FIFO (N2) → Q
PARITY R → Q
FIFO (N3) → Q
NOTE: N1, N2, N3, N4 are data from the FIFO and PARITY R. is
the Parity Register value.
Figure 19. Read Resource Register
543620-17
28
Share Link: 
