w83627sf Winbond Electronics Corp America, w83627sf Datasheet - Page 144

no-image

w83627sf

Manufacturer Part Number
w83627sf
Description
Winbond I/o
Manufacturer
Winbond Electronics Corp America
Datasheet
15. APPLICATION CIRCUITS
15.1 Parallel Port Extension FDD
MOB2/BUSY
STEP2/SLIN
HEAD2/ERR
TRK02/PD1
RWC2/AFD
WE2/SLCT
DSB2/ACK
DCH2/PD4
RDD2/PD3
WP2/PD2
DIR2/INIT
IDX2/PD0
WD2/PE
PD7
PD6
PD5
STB
Parallel Port Extension FDD Mode Connection Diagram
13
25
12
24
11
23
10
22
21
20
19
18
17
16
15
14
9
8
7
6
5
4
3
2
1
PRINTER PORT
JP13
- 137 -
Publication Release Date: Nov. 2000
HEAD2
RWC2
DCH2
RDD2
WP2
TRK02
WE2
WD2
STEP2
DIR2
MOB2
DSB2
IDX2
PRELIMINARY
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
W83627SF
EXT FDC
JP 13A
33
31
29
27
25
23
21
19
17
15
13
11
Revision 0.60
9
7
5
3
1

Related parts for w83627sf