UR6HCPS2-SP40 Datasheet, PDF (7/22 Pages) Semtech Corporation – Converts PS/2 Data to Serial or SPI

PS/2 SCAN CODE SETS ACCORDING TO THE KEY NUMBER
Key Name
Key
Number
PS/2 Set
1 Make
PS/2 Set
1 Break
PS/2 Set
2 Make
No Event
0
Overrun Error
1
POST Fail
2
ErrorUndefined 3
aA
4
bB
5
cC
6
dD
7
eE
8
fF
9
gG
10
hH
11
iI
12
jJ
13
kK
14
lL
15
mM
16
nN
17
oO
18
pP
19
qQ
20
rR
21
sS
22
tT
23
uU
24
vV
25
wW
26
xX
27
yY
28
zZ
29
1!
30
2@
31
3#
32
4$
33
5%
34
6^
35
7&
36
8*
37
9(
38
0)
39
Return
40
Escape
41
Backspace
42
Tab
43
Space
44
-_
45
=+
46
[{
47
]}
48
\|
49
Europe 1 (Note 2) 50
;:
51
‘“
52
`~
53
None
FF
FC
UNASSIGNED
1E
30
2E
20
12
21
22
23
17
24
25
26
32
31
18
19
10
13
1F
14
16
2F
11
2D
15
2C
2
3
4
5
6
7
8
9
0A
0B
1C
1
0E
0F
39
0C
0D
1A
1B
2B
2B
27
28
29
None
None
None
UNASSIGNED
9E
B0
AE
A0
92
A1
A2
A3
97
A4
A5
A6
B2
B1
98
99
90
93
9F
94
96
AF
91
AD
95
AC
82
83
84
85
86
87
88
89
8A
8B
9C
81
8E
8F
B9
8C
8D
9A
9B
AB
AB
A7
A8
A9
None
0
FC
UNASSIGNED
1C
32
21
23
24
2B
34
33
43
3B
42
4B
3A
31
44
4D
15
2D
1B
2C
3C
2A
1D
22
35
1A
16
1E
26
25
2E
36
3D
3E
46
45
5A
76
66
0D
29
4E
55
54
5B
5D
5D
4C
52
0E
PS/2 Set
2 Break
None
None
None
UNASSIGNED
F0 1C
F0 32
F0 21
F0 23
F0 24
F0 2B
F0 34
F0 33
F0 43
F0 3B
F0 42
F0 4B
F0 3A
F0 31
F0 44
F0 4D
F0 15
F0 2D
F0 1B
F0 2C
F0 3C
F0 2A
F0 1D
F0 22
F0 35
F0 1A
F0 16
F0 1E
F0 26
F0 25
F0 2E
F0 36
F0 3D
F0 3E
F0 46
F0 45
F0 5A
F0 76
F0 66
F0 0D
F0 29
F0 4E
F0 55
F0 54
F0 5B
F0 5D
F0 5D
F0 4C
F0 52
F0 0E
Copyright Semtech, 2002-2001
7
DOC6-PS2-SP40-DS-102
www.semtech.com