集成电路芯片资料和参数

芯片型号:PS8640

功能特点

MIPI DSI to Embedded DisplayPort Video Format Converter

The PS8640 is a low power MIPI-to-eDP video format converter supporting mobile devices with embedded panel resolutions up to 2048 x 1536. The device accepts a single channel of MIPI DSI v1.1, with up to four lanes plus clock, at a transmission rate up to 1.5Gbit/sec per lane. The device outputs eDP v1.4, one or two lanes, at a link rate of up to 3.24Gbit/sec per lane.

PS8640功能特点

参数指标

+ MIPI DSI Receiver Interface

• Compliant to MIPI DSI v1.1, D‐PHY v1.1 and DCS v1.1 specifications

• Single Channel DSI with 1/2/3/4 lane scalability, transmission rate up to 1.5Gbps/lane

• Support for Video Mode only

• Supports the following pixel formats: RGB565, loosely RGB666, RGB666, RGB888 and RGB101010

+ eDP Transmitter Interface

• Compliant to VESA Embedded DisplayPort Standard (eDP) v1.4

• 1 or 2 lane operation

• Link rates of 1.62, 2.16, 2.43, 2.7, and 3.24Gbps

• Configurable output swing down to 200mVpp

• Supports Full/Fast/No link training

• 18/24/30 bit RGB color output formats

• Optional DisplayPort SSC 0.5% down spreading

• Supports eDP authentication Alternate Scrambler Reset (ASSR)

Ÿ+ General

• Low power consumption suitable for mobile devices

• 1.2V/1.35V Core & 3.3V I/O power supplies

• Slave I2C interface for device control

• Supports external 27MHz crystal or oscillator

• ESD: HBM 8kV

• 0℃ to 70℃ operating temperature range

• 7x7mm 56‐pin QFN Halogen free RoHS package

应用领域

• Tablets

• Smartphones

• Notebook PCs

• Other embedded display devices with high resolution panels