W83627DHG Datasheet, PDF (259/268 Pages) Winbond – WINBOND LPC I/O

W83627DHG
21.3.10.11. ECP Parallel Port Forward Timing
nAUTOFD
PD<0:7>
t3
t4
t1
t2
t6
t8
STB#
BUSY
t5
t5
t7
21.3.10.12. ECP Parallel Port Reverse Timing Parameters
PARAMETER
PD Valid to nACK Asserted
nAUTOFD Deasserted to PD Changed
nAUTOFD Asserted to nACK Asserted
nAUTOFD Deasserted to nACK Deasserted
SYMBOL
t1
t2
t3
t4
nACK Deasserted to nAUTOFD Asserted
t5
PD Changed to nAUTOFD Deasserted
t6
MIN.
0
0
0
0
80
80
MAX.
200
200
UNIT
nS
nS
nS
nS
nS
nS
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Publication Release Date: Aug, 22, 2007
Version 1.4