STDP4020

STDP4020 Features ■ Enhanced DisplayPort® (DP) receiver – DP 1.1a compliant – Embedded DisplayPort (eDP) compliant – 1, 2, or 4 lanes ■ Higher bandwidth “Turbo mode” (3.24 Gbps per lane), supports: – 1920 x 1080 (FHD) 120 Hz/10-bit color video standard timings and 7.1 Ch audio – 2560 x 1600 (WQXGA), 2560 x 2048 (QSXGA) 60 Hz/10-bit color graphics and 7.1 Ch audio ■ Interface compatibility with wide range of display controller ICs – LVTTL (60 wide) and LVDS (quad bus) video interface – 8-Ch I2S and SPDIF audio interface ■ Robust AUX channel – Link service, maintenance – I2C-over-AUX (MCCS, DDC) – IR, full duplex UART protocol ■ Configurable through I2C host interface ■ Supports HDCP 1.3 with on-chip keys DisplayPort receiver Data brief ■ HDCP repeater capability – Acts as upstream receiver ■ AUX to I2C bridge for EDID, MCCS pass through ■ Spread spectrum on DisplayPort, LVDS, and TTL interfaces for EMI reduction ■ Supports deep color and color format conversion – RGB/YCC (4:4:4) – 10-bit color – YCC (4:2:2/4:2:0) – 12-bit color – RGB (4:4:4) to YCC (4:4:4) conversion and vice-versa ■ Supports HBR/“Turbo” speed over HBR/RBRrated long cables (15 m and more) ■ Low power operation; 20 mW standby ■ Package – 164 LFBGA (12 x 12 mm / 0.8 mm) ■ Power supply voltages – 3.3 V I/O; 1.2 V core Applications ■ Digital TV, LCD monitor, mobile display, projector, etc. DP Input DisplayPort Receiver Bus Formatter LVDS/TTL Outputs I2S/SPDIF Transmitter I2C Host Interface Crystal Oscillato...