XRT72L13 Datasheet, PDF (63/370 Pages) Exar Corporation – M13 MULTIPLEXER/CLEAR CHANNEL DS3 FRAMER IC

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PRELIMINARY
XRT72L13
M13 MULTIPLEXER/CLEAR CHANNEL DS3 FRAMER IC
REV. P1.0.6
FIGURE 17. MICROPROCESSOR INTERFACE TIMING - INTEL TYPE PROGRAMMED I/O WRITE OPERATIONS
ALE_AS
A[8:0]
CS
D[15:0]
Rd_DS
WR_RW
t64
t65
t770
Address of Target
t71
t72
Data to be
t73
t66
FIGURE 18. MICROPROCESSOR INTERFACE TIMING - INTEL TYPE READ BURST ACCESS OPERATION
ALE_AS
A[8:0]
CS
D[15:0]
RD_DS
WR_RW
Rdy_Dtck
t76
Address of “Initial” Target Register (Offset = 0x00)
t68
Not Valid Valid Data at Offset =0x01
Not Valid Valid Data at Offset =0x02
t70
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