em78p468n ELAN Microelectronics Corp, em78p468n Datasheet - Page 45

• Manufacturer Part Number: em78p468n
• Description: 8-bit Microcontroller
• Manufacturer: ELAN Microelectronics Corp

Product Specification (V1.6) 12.31.2007
(This specification is subject to change without further notice)
SEG N - COM0
SEG N - COM1
SEG N - COM0
SEG N - COM1
COM 0
COM 1
COM 2
SEG N
OFF
COM 0
COM 1
SEG N
OFF
ON
ON
1 frame
1 frame
1/2 bias, 1/2 duty
1/2 bias, 1/3 duty
A type
A type
Fig. 6-16 LCD Waveform for 1/2 Bias, 1/2 Duty
Fig. 6-17 LCD Waveform for 1/2 Bias, 1/3 Duty
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
-VLCD2,3
-VDD
VDD
VLCD2,3
GND
-VLCD2,3
-VDD
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
-VLCD2,3
-VDD
VDD
VLCD2,3
GND
-VLCD2,3
-VDD
SEG N - COM0
SEG N - COM1
SEG N - COM0
SEG N - COM1
COM 0
COM 1
COM 2
SEG N
OFF
COM 0
COM 1
OFF
SEG N
ON
ON
1 frame
1 frame
1/2 bias, 1/2 duty
1/2 bias, 1/3 duty
B type
B type
8-Bit Microcontroller
EM78P468N/L
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
-VLCD2,3
-VDD
VDD
VLCD2,3
GND
-VLCD2,3
-VDD
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
VDD
VLCD2,3
GND
-VLCD2,3
-VDD
VDD
VLCD2,3
GND
-VLCD2,3
-VDD
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