STE2102 Datasheet, PDF (2/4 Pages) STMicroelectronics – 240x320RGB single-chip true 262K colors ramless LCD controller/driver

STE2102
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)
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