W83627DHG-PT Nuvoton Technology Corporation of America, W83627DHG-PT Datasheet - Page 270

• Manufacturer Part Number: W83627DHG-PT
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627DHG-PT

• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

22.4.11 Parallel Port
22.4.11.1.
22.4.11.2.
AUTOFD, SLCTIN
INIT, STROBE
Command Asserted to PD Valid
Command Deasserted to PD Hi-Z
PBDIR Set to Command
PD Hi-Z to Command Asserted
(EPP or ECP)
IRQ (SPP)
WAIT Asserted to WRITE Deasserted
WAIT Asserted to PD Hi-Z
WAIT Deasserted to PD Drive
WRITE Deasserted to Command
WAIT Deasserted to Command Deasserted
Deasserted to WRITE Modified
Asserted to Command Asserted
nFAULT
ERROR
(ECP)
ACK
(ECP)
IOW
PD<0:7>
IRQ
IRQ
Parallel Port Timing
EPP Data or Address Read Cycle Timing Parameters
PARAMETER
t2
W83627DHG-P/W83627DHG-PT
t5
-260-
t2
t1
SYM.
t14
t15
t17
t18
t19
t20
t21
t22
t23
t24
t25
t4
t3
Publication Release Date: July 09, 2009
MIN.
60
60
60
60
0
0
0
1
0
0
0
t4
MAX.
185
190
180
190
195
180
20
30
Version 1.94
UNIT
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS