EM6126 EM Microelectronic, EM6126 Datasheet

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EM6126

Manufacturer Part Number
EM6126
Description
81 and 65 MUX LCD Controller and Driver
Manufacturer
EM Microelectronic
Datasheet
www.DataSheet4U.com
Description
The EM6126 is an ultra-low power bit map controller and
driver for full dot matrix monochrome STN LCD displays. The
driving capability is 81 rows x 102 columns or 65 rows x
118 columns addressed by I
internally generated up to 11V without external components.
Key Features
Copyright © 2006, EM Microelectronic-Marin SA
Subject to change without notice
Rev. ???, 06/06
High accuracy of frame frequency and LCD
voltage by laser trimming
No external components
OTP Trimming
Generated LCD voltage on chip
Partial display of 17 rows
I
LCD voltage digitally programmable 4.5V to 11V
Selectable x5, x4, x3, x2 multiplier factor for V
Supply voltage from low 2.4V up to 3.3V
True Low Current:
Temperature compensation of V
Oscillator for LCD refresh on chip
Intermediate bias voltage generation on chip
Available in die with gold bumps, COG
& BENEFITS
2
C and 3-wire interfaces
Flexibility and easy to design-in
Uniformity of contrast of all dies in production
Usable with a wide range of modules
No flickering
Ideal for portable and mobile phones applications
Save PCB space
Cost effective
Power Saving with Partial Display
125
100
81 and 65 MUX LCD Controller and Driver
75
50
25
EM MICROELECTRONIC
High Uniformity of Contrast and no external components
Partial Display
in partial display
Save 60% power
17 Rows
50μA
Mode
mode
I
I
I
2
HV
DD
DD
C or 3-wire interface. V
=124μA
=15μA (active)
=0.1μA (sleep)
Refresh Mode
Normal LCD
LCD
81 Rows
124μA
(4 coefficients)
LCD
LCD
is
- MARIN SA
Typical Applications
Mobile and DECT phones
MP3 and DVD players
Graphic calculators
GPS, credit card readers
Scales and utility meters
Sporting & fishing devices
Phone: +41.32.755-5111, Fax: +41.32.755-5403
V
V
V
HV
DD
SS
EM6126
V
LCD
info@emmicroelectronic.com
www.emmicroelectronic.com
EM6126
SDA
RES
SCL

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