AS1100 AMSCO, AS1100 Datasheet - Page 6

• Manufacturer Part Number: AS1100
• Description: Serially Interfaced 8-Digit LED Driver
• Manufacturer: AMSCO

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Data Sheet AS1100
Table 4: Decode-mode register examples (address (hex) = 0xX9)
Character
Table 5: Code B font
*The decimal point is set by bit D7 = 1
Corresponding
Segment Line
Table 6: No-decode mode data bits and corresponding segment lines
Revision 1.32, Oct. 2004
Decode Mode
No decode for digits 7–0
Code B decode for digit 0
No decode for digits 7–1
Code B decode for digits
3–0
No decode for digits 7–4
Code B decode for digits
7–0
7-Segment
blank
—
E
H
P
0
1
2
3
4
5
6
7
8
9
L
D7* D6–D4
D7
DP
D6
A
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Register Data
D5
D7
B
0
0
0
1
Register Data
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
D4
D6
C
0
0
0
1
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D3
D5
D
0
0
0
1
Register Data
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
D2
D4
E
0
0
0
1
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D0 DP*
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
D1
D3
F
0
0
1
1
D0
D2
G
0
0
1
1
A
1
0
1
1
0
1
1
1
1
1
0
1
0
0
1
0
D1
0
0
1
1
B
1
1
1
1
1
0
0
1
1
1
0
0
1
0
1
0
On Segments = 1
D0
0
1
1
1
C
1
1
0
1
1
1
1
1
1
1
0
0
1
0
0
0
Hex Code
0x0F
0xFF
0x00
0x01
D
1
0
1
1
0
1
1
0
1
1
0
1
0
1
0
0
E
1
0
1
0
0
0
1
0
1
0
0
1
1
1
1
0
F
1
0
0
0
1
1
1
0
1
1
0
1
1
1
1
0
G
0
0
1
1
1
1
1
0
1
1
1
1
1
0
1
0
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