EM78P510N
8-Bit Microcontrollers
Bits 2~0 (LCDVC2~LCDVC0): LCD Voltage Control Bits
LCDVC2
LCDVC1
LCDVC0
Output
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0.4VDD ~ VDD
0.34VDD ~ VDD
0.26VDD ~ VDD
0.18VDD ~ VDD
0.13VDD ~ VDD
0.07VDD ~ VDD
0.04VDD ~ VDD
0V ~ VDD
6.2.21 Bank 1 R9 LCDCCR (LCD Com Control Register 3)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
COM7
COM6
COM5
COM4
COM3
COM2
COM1
COM0
Bits 7~0 (COM7~COM0): LCD Com 7~0 Control Bits
0 : Disable, functions as normal I/O or other functions
1 : Enable, functions as LCD common driver pins
6.2.22 Bank 1 RA LCDSCR0 (LCD Segment Control Register 0)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
Bits 7~0 (SEG7~SEG0): LCD Segments 7~0 Control Bits
0 : Disable, functions as normal I/O or other functions
1 : Enable, functions as LCD common driver pins
6.2.23 Bank 1 RB LCDSCR1 (LCD Segment Control Register 1)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
Bits 7~0 (SEG15~SEG8): LCD Segments 15~8 Control Bits
0 : Disable, functions as normal I/O or other functions
1 : Enable, functions as LCD common driver pins
Product Specification (V0.9) 09.12.2006
(This specification is subject to change without further notice)
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ELAN [ ELAN MICROELECTRONICS CORP ]
