HT82K628 データシートの表示（PDF） - Holtek Semiconductor
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HT82K628 Datasheet PDF : 18 Pages
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HT82K628A
Data Stream
Mode 1,2,3
B1:
start bit
always 0
B2:
data bit 0
b3:
data bit 1
b4:
data bit 2
b5:
data bit 3
B6
data bit 4
b7:
data bit 5
b8:
data bit 6
b9:
data bit 7
b10:
parity bit
(odd par)
b11:
stop bit
always 1
Note: The parity bit is either 1 or 0, and the 8 data bits, plus the parity bit, always have an odd number of 1ms.
Key Code Set 1
Key Number
and Symbol
1
~
'
2
!
1
3
@
2
4
#
3
5
$
4
6
%
5
7
^
6
8
&
7
9
*
8
10
(
9
11
)
0
12
_
-
13
+
=
14
15
Back Space
16
Tab
17
Q
18
W
19
E
20
R
21
T
22
Y
23
U
24
I
25
O
26
P
27
{
[
28
}
]
*29
½
\
Make/Break Code
29/A9
02/82
03/83
04/84
05/85
06/86
07/87
08/88
09/89
0A/8A
0B/8B
0C/8C
0D/8D
56 7D/D6 FD
0E/8E
0F/8F
10/90
11/91
12/92
13/93
14/94
15/95
16/96
17/97
18/98
19/99
1A/9A
1B/9B
2B/AB
Key Number
and Symbol
47
X
48
C
49
V
50
B
51
N
52
M
53
<
,
54
>
.
55
?
/
57
Shift (R)
58
Ctrl (L)
60
Alt (L)
61
Space
62
Alt (R)
64
Ctrl (R)
90
Num Lock
91
7
Home
92
4
¬
93
1
End
96
8
97
5
98
2
¯
99
0
Ins
100
*
101
9
PgUp
102
6
®
103
3
PgDn
104
.
Del
105
-
Make/Break Code
2D/AD
2E/AE
2F/AF
30/B0
31/B1
32/B2
33/B3
34/B4
35/B5
36/B6
1D/9D
38/B8
39/B9
E0 38/E0 B8
E0 1D/E0 9D
45/C5
47/C7
4B/CB
4F/CF
48/C8
4C/CC
50/D0
52/D2
37/B7
49/C9
4D/CD
51/D1
53/D3
4A/CA
Rev. 1.60
6
April 16, 2004
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