IBM MiEM78P468L Product Specification page 45

1 frame
COM 0
COM 1
SEG N
SEG N - COM0
ON
SEG N - COM1
OFF
1/2 bias, 1/2 duty
A type
1 frame
COM 0
COM 1
COM 2
SEG N
SEG N - COM0
ON
SEG N - COM1
OFF
1/2 bias, 1/3 duty
A type
Product Specification (V1.5) 02.15.2007
(This specification is subject to change without further notice)
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
Fig. 6-16 LCD Waveform for 1/2 Bias, 1/2 Duty
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
Fig. 6-17 LCD Waveform for 1/2 Bias, 1/3 Duty
EM78P468N/EM78P468L
1 frame
COM 0
COM 1
SEG N
SEG N - COM0
ON
SEG N - COM1
OFF
1/2 bias, 1/2 duty
B type
1 frame
COM 0
COM 1
COM 2
SEG N
SEG N - COM0
ON
SEG N - COM1
OFF
1/2 bias, 1/3 duty
B type
8-Bit Microcontroller
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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