MIPI D-PHY Tx IP
OverviewFeaturesRequest Datasheet
The MIPI D-PHY Analog TX IP Core is fully compliant to the D-PHY specification version 1.2. It supports the MIPI Camera Serial Interface (CSI-2) and Display Serial Interface (DSI protocols). It is a TX PHY with one clock lane and 4 data lanes. The D-PHY consists of an analog front end to generate and receive the electrical level signals, and a digital back end to control the I/O functions. Internal termination resistor with auto-calibration.DSIPHYT22ULP is a MIPI DSI PHY (MIPI TX DPHY) Includes a PLL, a Clock Lane and four Data Lane for MIPI DSI data transmission, also DSIPHYT22ULP can be used as a 5V tolerance GPIO bank.
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- Compliant to MIPI Alliance Standard for
- D-PHY specification Version 1.2
- Supports standard PPI interface compliant to MIPI Specification
- Supports synchronous transfer at high speed mode with a bit rate of 80-2500 Mb/s
- Supports asynchronous transfer at low power mode with a bit rate of 10 Mb/s
- Supports ultra-low power mode, high speed mode and escape mode
- Supports one clock lane and up to four data lanes
- Data lanes support transfer of data in high speed mode
- Supports error detection mechanism for sequence errors and contentions
- Supports contention detection
- Configurable skew option for each Clock and Data lanes
- Testability for TX, RX and PLL
- GDSII & layer map
- Place-Route views (.LEF)
- Liberty library (.lib)
- Verilog behavior model
- Netlist & SDF timing
- Layout guidelines, application notes
- LVS/DRC verification reports
Benefits
- DSI PCS :
- The Register Bank is accessible through a standard AMBA-APB slave interface, providing access to the DSI PHY registers for configuration and control.
- Host_adapter: remappig PPI Signal with lane control and phy_adapter block;
- Lane_ctrl block (clklane_ctrl/datalane0_ctrl/datalane1_ctrl/datalane2_ctrl/datalane3_ctrl)
- acknowledges the operation on PPI interface. It enables a high-speed transmission or low-power transmission/reception and schedules the activities inside the link.
- PHY_adapter: remappig lane_ctrl Signal with phy interface;
- DSI PMA:
- A PLL for high speed clock and MIPI data clock generation
- Data MUX and Reference resistor calibration
- MIPI PHY IO with GPIO compatible
Applications
- Automotive
- Mobile
- IoT
- Consumer Electronics
- VR
- AR