MS7210

MS7210 is an HDMI transmitter chip that is compatible with HDMI 1.4b and supports video 3D transmission formats under HDMI 1.4b. It can achieve a maximum resolution of up to 4K30Hz and a maximum sampling rate of 300MHz. MS7210 supports color space conversion between YUV and RGB, and its digital interface supports both YUV and RGB formats for input. The IIS interface and S/PDIF interface of MS7210 support the transmission of high-definition audio. The S/PDIF interface is compatible with compressed audio transmission under the IEC61937 standard and also supports high bit-rate audio (HBR) transmission. In HBR mode, the maximum audio sampling rate is 768KHz. The IIC address of MS7210 can be selected based on the SA pin. When the SA pin is pulled up to the power supply voltage or left floating, the address is 0xB2. When the SA pin is connected to GND, the address is 0x56.

Features:

• HDMI 1.4b/DVI 1.0
• Color space conversion
• HDCP 1.4
• Up/down sampling betweenYUV444 and YUV422
• TMDS clock up to 300MHz
• 10/12-bit to 8-bit deep color conversion
• HDMI 3D format
• Four IIS interface output
• High Bit Audio（HBR） format
• IIS Channel swap
• Internal HDCP engine
• IIS sample rate up to 192KHz
• Internal CEC engine
• IIS Sample size up to 24 bit
• Programmable EDID buffer
• SPDIF output with PCM and compressed audio format
• 24-bit RGB/YUV444 format
• IIC interface
• 8/10/12/ bit YUV422 format
• 27MHz External crystal
• 16/20/24 bit YUV 422 format
• INT# Interrupt pin
• DDR/SDR mode
• Chip slave address selection
• Channel swap and MSB/LSB swap
• Widely voltage digital I/O from 1.8V to 3.3V
• Support BT.601,BT656,BT.1120,BTA-T1004 digital format
• 1.2V Core Power
• Support separate SYNC and embedded SYNC
• QFN64 (9mm×9mm)
• Support DE only mode
• PB-free and RoHS complain

MS7210 Function Block Diagram: