GM82C803CN Datasheet, PDF (80/84 Pages) List of Unclassifed Manufacturers – 2.88 MB FDC/ Dual UARTs with FIFO/PIO(EPP/ ECP)/ IDE Interface/ S-IR/ PnP

5-3.10 EPP
IOW
SD[7:0]
IOCHRDY
WRITE
DATASTB/
ADDRSTB
WAIT
PD0-PD7
EPP 1.7 Write Timing
t0
t6
t4
t1
t2
t3
t5
t8
t7
t9
IOR
SD[7:0]
IOCHRDY
WRITE
DATASTB/
ADDRSTB
WAIT
PD0-PD7
EPP 1.7 Read Timing
t15
t18
t11
t10
t13
t14
t16
t17
t12
GM82C803CN