Support FHD LVDS / mini-LVDS Interface LCD Timing Controller for Automotive BU90AL211-M
■ Description
LCD Panel Timing Controller for Automotive
■ Features
Support WUXGA/FHD Class Resolution
Horizontal active is up to 1920 pixels
Vertical active is up to 1280 lines
Flexible LVDS Input / mini-LVDS Output mode
Single-in / Single-out (3pair)
Single-in / Single-out (6pair)
Dual-in / Single-out (6pair)
Dual-in / Dual-out (3pair)
Support 2 Type LVDS Data mapping (VESA/JEIDA)
Support (1-port 6-pair) / (1/2-port 3-pair) mini-LVDS Output
Support mini-LVDS Output Skew Control (T/16 step)
Support Internal LDO: 1.5V Output
Support Fail-Safe Function (DE, LVDS CLK)
Support SSCG (Spread Spectrum Clock Generator)
Support 16Kbit External EEPROM
Support AGING Function
Support Programmable Driver Control Timing
Support Up & Down Gate Driver Scan
Support Left & Right Direction Data Mapping
Support Gamma Correction and Dithering
Support Data Inversion
Support Blanking Gray Insertion
Support I2C Master/Slave Function
Support SPI Slave Function
Support Start Pulse Return Detection
Support CRC Function
Support OSD (On-Screen Display) Function
AEC-Q100 Qualified
1
1
Support 3K LVDS / mini-LVDS Interface LCD Timing Controller for Automotive BU90AL210-M
■ Description
LCD Panel Timing Controller for Automotive
■ Features
Support WUXGA/FHD Class Resolution
Horizontal active is up to 3880 pixels
Vertical active is up to 1280 lines
Flexible LVDS Input / mini-LVDS Output mode
Single-in / Single-out (3pair)
Single-in / Single-out (6pair)
Dual-in / Single-out (6pair)
Dual-in / Dual-out (3pair)
Dual-in / Dual-out (6pair)
Support 2 Type LVDS Data mapping (VESA/JEIDA)
Support 2 Type LVDS Dual mode (Odd/Even, Left/Right)
Support (1/2-port 6-pair) / (1/2-port 3-pair) mini-LVDS Output
Support mini-LVDS Output Skew Control (T/16 step)
Support Internal LDO: 1.5V Output
Support Fail-Safe Function (DE, LVDS CLK)
Support SSCG (Spread Spectrum Clock Generator)
Support 16Kbit External EEPROM
Support AGING Function
Support Programmable Driver Control Timing
Support Up & Down Gate Driver Scan
Support Left & Right Direction Data Mapping
Support Gamma Correction and Dithering
Support Data Inversion
Support Blanking Gray Insertion
Support I2C Master/Slave Function
Support SPI Master/Slave Function
Support Start Pulse Return Detection
Support CRC Function
Support OSD (On-Screen Display) Function
AEC-Q100 Qualified
1
1
源極
驅(qū)動(dòng)器
液晶面板
驅(qū)動(dòng)
(1440ch)
TFT 1440 outputs source driver ML9882
■ General Description
ML9882 is the source driver for TFT LCD panel that can switch 1440/1284/1278/1260/1200/1080/1026/1020ch output.
This driver outputs voltages of 256 gray-scale levels (8-bit) to the RGB pixels. It covers a wide output voltage range (dynamic range) from 7.6V to 14.2V.
For the 8×3 (RGB) bits signal transmission, the EMI level can be reduced by adopting RSDS and mini-LVDS interface.
■ Features
Source driver for TFT LCD
Power supply voltage for logic (VCC): 2.7 to 3.6V
Power supply voltegae for driver output (VLS): 8.0 to 14.6V
Driver's output voltage range: 0.2V to VLS-0.2V
Input levels of gray scale: 256 levels of gray scale (8-bit)
Gamma reference power supply voltage level: 18 levels (9 levels×2)
High voltage function: LCD control signal is available VCOM-VEE≦40V maximum
Maximum operating frequency: 200 kHz
Include bidirectional shift function
Power On Reset function
Au bump chip* for COG
(*: Please shield chip against the light)
For automotive TFT panel
2
?(540ch)
2
PMIC
多功能
電源IC
Automotive Panel Power Management IC BM81810MUV-M
■ Description
BM81810MUV-M is a power management IC for TFT-LCD panels which are used in car navigation, in-vehicle center panel, and instrument cluster.
This IC incorporates VCOM amplifier, Gate Pulse Modulation (GPM) in addition to the power supply for panel driver (SOURCE, GATE, and LOGIC power supplies). Moreover, this IC has a built-in EEPROM for sequence and output voltage setting retention.
■ Features
AEC-Q100 Qualified
Protection circuits
Under-Voltage Lockout
Thermal Shut Down
Over-Current Protection
Over-Voltage Protection
Under Voltage Protection (Timer Latch type)
Alternative Synchronous Buck DC/DC converter or LDO for VDD output
Synchronous Boost DC/DC converter for AVDD output with integrated load switch.
VCOM amplifier with 7bit calibrator
Positive charge pump (Integrated diode, x2/x3) for VGH output
Negative charge pump for VGL output
VGH and VCOM temperature compensation
Gate Pulse Modulation (GPM)
I2C Interface Output Voltage Setting Control Function
(Integrated EEPROM)
Switching frequency switching function
(525KHz, 1.05MHz, 2.1MHz)
