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LCD controller/driver. STE2102 Datasheet

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LCD controller/driver. STE2102 Datasheet






STE2102 controller/driver. Datasheet pdf. Equivalent




STE2102 controller/driver. Datasheet pdf. Equivalent





Part

STE2102

Description

240 X 320RGB single-chip true 262k colors ramless LCD controller/driver



Feature


www.DataSheet4U.com STE2102 240x320RGB single-chip true 262K colors ramless LC D controller/driver Data Brief Feature s ■ ■ ■ ■ ■ Description The STE2102 is a low power CMOS single-chip TFT controller/driver featuring an ext remely low current consumption thanks t o an innovative charge pump architectur e. Designed to drive a 240 rows by 320R GB columns 262k colors graph.
Manufacture

STMicroelectronics

Datasheet
Download STE2102 Datasheet


STMicroelectronics STE2102

STE2102; ic display, with amplitude modulation me thod, the STE2102 provides all the nece ssary functions in a single chip, inclu ding on-chip gate drivers supply, sourc e drivers supply and source reference v oltages generators, resulting in a mini mum of externals components. STE2102 fe atures an high-speed RGB interface to t ransfer flicker-free video data, an 8-b it YCrCb digital v.


STMicroelectronics STE2102

ideo interface and several bi-directiona l serial interfaces to configure the di splay. The IC is designed to operate wi th both traditional Cap-on-CE and with Cap-On-Gate panels. 240 x 320RGB displ ay matrix 8 colors & 262K colors modes Programmable number of lines Programmab le frame & N-line polarity inversion Sy stem interfaces (read and write) – I2 C – 3-lines SPI – 3-.


STMicroelectronics STE2102

lines 9 bits Serial Interface – 4-line s SPI Graphics interfaces: – 16/18Bit RGB Interface – 8Bit YCrCb 4:2:2 Int erface Programmable Gamma look-up table s for optimum colour configuration. Ful ly integrated Bias system and voltage g enerator Designed for chip-on-glass (CO G) and chip-on-foil (COF) applications Logic supply voltage range from 1.5 to 1.95V Interface and cont.

Part

STE2102

Description

240 X 320RGB single-chip true 262k colors ramless LCD controller/driver



Feature


www.DataSheet4U.com STE2102 240x320RGB single-chip true 262K colors ramless LC D controller/driver Data Brief Feature s ■ ■ ■ ■ ■ Description The STE2102 is a low power CMOS single-chip TFT controller/driver featuring an ext remely low current consumption thanks t o an innovative charge pump architectur e. Designed to drive a 240 rows by 320R GB columns 262k colors graph.
Manufacture

STMicroelectronics

Datasheet
Download STE2102 Datasheet




 STE2102
www.DataSheet4U.com
STE2102
240x320RGB single-chip true 262K colors
ramless LCD controller/driver
Data Brief
Features
240 x 320RGB display matrix
8 colors & 262K colors modes
Programmable number of lines
Programmable frame & N-line polarity
inversion
System interfaces (read and write)
– I2C
– 3-lines SPI
– 3-lines 9 bits Serial Interface
– 4-lines SPI
Graphics interfaces:
– 16/18Bit RGB Interface
– 8Bit YCrCb 4:2:2 Interface
Programmable Gamma look-up tables for
optimum colour configuration.
Fully integrated Bias system and voltage
generator
Designed for chip-on-glass (COG) and
chip-on-foil (COF) applications
Logic supply voltage range from 1.5 to 1.95V
Interface and control signals supply voltage
range from 1.5 to 3.6V
High voltage generator supply voltage range
from 2.2 to 3.6V
Selectable scan direction
Common electrode and gate-off switching
Cap-on-common and cap-on-gate (patented)
TFT structures
Gate, common and source waveform timing
generation digitally tunable
Gate drivers voltage range from -15 to 16.5V
Source drivers voltage range from 0 to 5.5V
Common driver voltage range from -2.5 to 4.5V
On chip calibration (with OTP Cells) of Key
configuration parameters
Description
The STE2102 is a low power CMOS single-chip
TFT controller/driver featuring an extremely low
current consumption thanks to an innovative
charge pump architecture. Designed to drive a
240 rows by 320RGB columns 262k colors
graphic display, with amplitude modulation
method, the STE2102 provides all the necessary
functions in a single chip, including on-chip gate
drivers supply, source drivers supply and source
reference voltages generators, resulting in a
minimum of externals components.
STE2102 features an high-speed RGB interface
to transfer flicker-free video data, an 8-bit YCrCb
digital video interface and several bi-directional
serial interfaces to configure the display.
The IC is designed to operate with both traditional
Cap-on-CE and with Cap-On-Gate panels.
December 2006
Rev 1
For further information contact your local STMicroelectronics sales office.
1/4
www.st.com
4




 STE2102
www.DataSShTeEe2t41U0.c2om
Table 1.
Key features and benefits
Features
High driving capability
320RGBx240, landscape type
Video interface
– parallel RGB
– YCC
Low power circuitry
Requires few external components
On Chip DC/DC converter
Integrated OTP (SmarT OTP)
Specific features for production
– Bump misalignment
– Bump detachment
– Glass break
Benefits
Can drive panel sizes up to 4”
Suitable for several application
– portable multimedia
– digital still camera
– printers
– handheld instrumentation
Suitable for video streaming
Only ~6mA when driving 3.5” panel with natural
pictures
Reduced number of system components
– Allows parameters setting for calibration and
tuning at module maker side
– No need of external EEPROM
– SmarT OTP ensuring high programming yield
Allows module maker to control easily assembly
quality on production chain
Figure 1. STE2102 functional block diagram
Gate drivers
VCOM driver
Source drivers
Timing
controller
Control
registers
Digital core logic
Grey scale &
Gamma compensation
OTP memory
Booster
Control interface
(SPI, I2C)
Video interface
(RGB, YCC)
2/4




 STE2102
STE2102
Ordering information
Table 2. Order codes
Part number
STE2102D3
Ordwerwinwg.DiantafoShrmeeat4tiUo.cnom
Description
Bumped Dice on Waffle Pack
Revision history
Table 3. Document revision history
Date
Revision
20-Dec-2006
1 Initial release.
Changes
3/4






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