W83627SF-AW Winbond, W83627SF-AW Datasheet - Page 48

• Manufacturer Part Number: W83627SF-AW
• Manufacturer: Winbond

Specifications of W83627SF-AW

• Pin Count: 128
• Lead Free Status / RoHS Status: Not Compliant

8.2
Notes:
1. These registers are available in all modes.
2. These registers are available only in EPP mode.
CONNECTOR
HOST
A2
10
11
12
13
14
15
16
17
0
0
0
0
0
1
1
1
1
1
2
3
4
5
6
7
8
9
Enhanced Parallel Port (EPP)
TABLE 8-1-2 PARALLEL PORT CONNECTOR AND PIN DEFINITIONS
OF W83627SF
PIN NUMBER
A1
0
0
1
1
1
0
0
1
1
TABLE 8-2 PRINTER MODE AND EPP REGISTER ADDRESS
36
31
30
29
28
27
26
24
23
22
21
19
18
35
34
33
32
ATTRIBUTE
A0
0
1
0
0
1
0
1
0
1
PIN
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
I
I
I
I
I
Data port (R/W)
Printer status buffer (Read)
Printer control latch (Write)
Printer control swapper (Read)
EPP address port (R/W)
EPP data port 0 (R/W)
EPP data port 1 (R/W)
EPP data port 2 (R/W)
EPP data port 2 (R/W)
nSLIN
nACK
BUSY
nERR
nSTB
SLCT
nAFD
nINIT
SPP
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PE
-48-
ATTRIBUTE
PIN
OD
OD
OD
OD
OD
OD
OD
OD
OD
OD
---
---
I
I
I
I
I
REGISTER
DSKCHG2#
EXT2FDD
RDATA2#
TRAK02#
INDEX2#
HEAD2#
STEP2#
RWC2#
MOA2#
MOB2#
DSA2#
DSB2#
WD2#
DIR2#
WP2#
WE2#
---
---
ATTRIBUTE
PIN
OD
OD
OD
OD
OD
OD
OD
OD
---
---
---
---
I
I
I
I
I
W83627SF
DSKCHG2#
RDATA2#
TRAK02#
INDEX2#
EXTFDD
HEAD2#
STEP2#
MOB2#
RWC2#
DSB2#
NOTE
WP2#
WD2#
WE2#
DIR2#
---
---
---
---
1
1
1
1
2
2
2
2
2