SCD1283 INTEL [Intel Corporation], SCD1283 Datasheet - Page 15

• Manufacturer Part Number: SCD1283
• Description: IEEE 1284-Compatible Parallel Interface
• Manufacturer: INTEL [Intel Corporation]

Datasheet
DB[15:0]
DS*
DTACK*
OUTEN
RESET*
R/W*
DMAREQ*
DMAACK*
SVCREQP*
SVCACKP*
DGRANT*
DPASS*
PD[7:0]
GP[7:0]
A_1284
nInit
HstBsy
HstClk
PerBsy
PerClk
AkDaRq
Xflag
nDatAv
EBDIR
PDBEN
GND
PULLUP1
PULLUP2
PULLUP3
PULLUP4
PULLUP5
PULLUP6
V
CC
Pin Name
Type
OD
I/O
AR
I/O
I/O
PU
PU
PU
PU
PU
PU
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
Number
of Pins
16
1
1
1
1
1
1
1
1
1
1
1
8
8
1
1
1
1
1
1
1
1
1
1
1
7
1
1
1
1
1
1
5
IEEE 1284-Compatible Parallel Interface — CD1283
1, 10, 30, 40,
92–99, 2–9
11, 50, 65,
52, 72, 91
Numbers
81, 100
41–48
53–60
Pin
49
77
75
83
79
76
13
12
68
69
70
71
31
34
32
33
36
37
35
39
38
51
61
62
63
64
66
67
Reset
State
High
High
High
High
High
High
Low
Low
Low
Low
TS
TS
TS
TS
15