MIPI CSI-2 RX IP

Overview

Innosilicon CSI-2 Receiver implements CSI-2 protocol and MIPI D-PHY protocol. The CSI-2 link protocol specification is a part of group of communication protocols defined by MIPI Alliance standards intended for mobile system chip to chip communications. The CSI-2 specification is specially targets for Camera to Image application processor communication.
Innosilicon CSI-2 Receiver operates as a receiver of a CSI-2 link, which consists of an Innosilicon D-PHY and an Innosilicon CSI-2 controller.
? The Innosilicon D-PHY is used for the data transmission from a CSI-2 compliant camera sensor. In D-PHY, data stream is transmitted as packets. Error information is generated for application layer to do further operation.
? The Innosilicon MIPI CSI-2 Receiver Controller works as a protocol layer between application layer and physical layer. It implements all three layers defined by CSI-2 Specifications and aims to reconstruct the data stream from the D-PHY.

Key Features

  • Compliant with MIPI Alliance Standard for Camera Serial Interface 2 (CSI-2) V1.3
  • Compliant with MIPI Alliance Standard for D-PHY Specifications V1.2
  • Integrated PHY Protocol Interface (PPI) interfaces to CSI-2 and UniPro™ MIPI® protocols
  • HS, LP and ULPS modes supported
  • 1.2Gbps maximum data transfer rate per lane (D-PHY)
  • 32-bit Image Data Interface delivering data formatted as recommended in CSI-2 specification.
  • Implements all three CSI-2 MIPI Layers (Pixel/Byte Packing Layer, Low Level Protocol and Lane Management)
  • Supports high speed and low power lane operation
  • Supports data type: RGB/YUV/RAW (Based on actual application scenarios)
  • Supports virtual channel
  • Supports for D-PHY Ultra Low Power State
  • Error detection and correction supported
  • Dynamic configuration and control via core ports

Deliverables

  • Databook and physical implementation guides Netlist (Spice format for LVS)
  • Library Exchange Format (LEF)
  • Encrypted Verilog Models
  • GDSII to Foundry IP Merge
  • Module integration guidelines
  • Silicon validation report (when available)
  • Evaluation board (when available)

Technical Specifications

Foundry, Node
SMIC 14nm, GF 14/12nm
GLOBALFOUNDRIES
In Production: 12nm , 14nm LPP
Silicon Proven: 12nm , 14nm LPP
SMIC
In Production: 14nm , 110nm G
Silicon Proven: 14nm , 110nm G
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Semiconductor IP