AS1115 austriamicrosystems AG, AS1115 Datasheet - Page 14

• Manufacturer Part Number: AS1115
• Description: Interfaced LED Driver
• Manufacturer: austriamicrosystems AG

AS1115
Datasheet - D e t a i l e d D e s c r i p t i o n
Figure 25. Standard 7-Segment LED Intensity Control and Inter-Digit Blanking
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Table 9. Code-B Font
Table 10. HEX Font
*
*
Char-
Char-
acter
acter
The decimal point can be enabled with every character by setting bit D7 = 1.
The decimal point can be enabled with every character by setting bit D7 = 1.
D7 D6:D4 D3 D2 D1 D0
D7 D6:D4 D3 D2 D1 D0
X
X
X
X
X
X
X
X
X
X
X
X
Register Data
Register Data
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
1
0
0
1
1
0
0
0
0
1
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
Char-
Char-
acter
acter
D7 D6: D4 D3 D2 D1 D0
D7 D6: D4 D3 D2 D1 D0
E
F
Revision 1.03
D
X
X
X
X
X
X
X
X
X
X
X
X
Register Data
Register Data
G
A
C
B
0
0
1
1
1
1
0
0
1
1
1
1
DP
1
1
0
0
0
0
1
1
0
0
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
Char-
Char-
acter
acter
D7 D6:D4 D3 D2 D1 D0
D7 D6:D4 D3 D2 D1 D0
1
1
*
*
X
X
X
X
X
X
X
X
X
X
Register Data
Register Data
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1
1
1
1
X
1
1
1
1
X
1
1
1
1
X
1
1
1
1
X
0
0
1
1
X
0
0
1
1
X
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X
X
0
1
0
1
0
1
0
1