W83977F Datasheet, PDF (162/181 Pages) Winbond – PLUG & PLAY 1.0A COMPLIANT

W83977F/ W83977AF
11.3.5 EPP Data or Address Write Cycle Timing Parameters
PRELIMINARY
PARAMETER
SYM.
MIN. MAX.
UNIT
Ax Valid to IOW Asserted
SD Valid to Asserted
IOW Deasserted to Ax Invalid
WAIT Deasserted to IOCHRDY Deasserted
Command Asserted to WAIT Deasserted
IOW Deasserted to IOW or IOR Asserted
IOCHRDY Deasserted to IOW Deasserted
WAIT Asserted to Command Asserted
IOW Asserted to WAIT Asserted
PBDIR Low to WRITE Asserted
WAIT Asserted to WRITE Asserted
WAIT Asserted to WRITE Change
IOW Asserted to PD Valid
WAIT Asserted to PD Invalid
PD Invalid to Command Asserted
IOW to Command Asserted
WAIT Asserted to Command Asserted
WAIT Deasserted to Command Deasserted
Command Asserted to WAIT Deasserted
Time out
Command Deasserted to WAIT Asserted
IOW Deasserted to WRITE Deasserted and PD
invalid
t1
40
nS
t2
10
nS
t3
10
nS
t4
0
nS
t5
10
nS
t6
40
nS
t7
0
24
nS
t8
60
160
nS
t9
0
70
nS
t10
0
nS
t11
60
185
nS
t12
60
185
nS
t13
0
50
nS
t14
0
nS
t15
10
nS
t16
5
35
nS
t17
60
210
nS
t18
60
190
nS
t19
0
10
µS
t20
10
12
µS
t21
0
nS
t22
0
nS
- 150 -
Publication Release Date: March 1998
Revision 0.58