EM65100AGH EMC [ELAN Microelectronics Corp], EM65100AGH Datasheet - Page 14

• Manufacturer Part Number: EM65100AGH
• Description: 69 COM/ 101 SEG 4 Gray Level STN LCD Driver
• Manufacturer: EMC [ELAN Microelectronics Corp]

6.4 LCD Drive Circuit Signals
* This specification is subject to be changed without notice.
SEG101
COM66
COM0-
Symbol
COMA
COMB
SCOM
SEG0-
SSEG
I/O
O
O
O
O
O
Segment output pins for LCD drives.
According to the data of the Display RAM data, non-lighted at “0”, lighted at “1” (Normal
Mode). non-lighted at “1”, lighted at “0” (Reverse Mode) and, by a combination of M signal
and display data, one signal level among V0,V2,V3 and VSS signal levels are selected.
(When Monochrome Display)
Common output pins for LCD drivers. By a combination of the scanning data and M signal,
one signal level among V0, V1, V4 and VSS signal level is selected.
Common output pin for LCD drive exclusively for icons.
Common output pin for LCD drive exclusively for icons.
LCD driver output pin for static driver
Data
H
L
H
L
Display RAM
Normal Mode
Reverse Mode
M Signal
69 COM/ 101 SEG 4 Gray Level STN LCD Driver
Data
M
H
H
L
L
Description
V2
V0
Output level
VSS
V1
V0
V4
V0
V2
VSS
V3
VSS
V3
2005/3/8 (V0.6)
EM65100
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