Specifications

12 Issue Date: 2004/11/05 │ CONFIDENTIAL
CL765 │ Camera Application Processor
Datasheet │ Doc. #: CLQP-DS-743
1.2. OVERVIEW
CORE LOGIC’s CL765 is an easy, convenient and high-performance camera
application processor (CAP) designed to meet the needs of mobile platform-
related industry, manufacturers and developers: least effort and cost in
developing their system, as well as a lot of outstanding features and
functionalities.
The CL765 contains various highly-advanced functions such as fully-hardwired
JPEG codec, image scalar for Digital Zoom Function, MJPEG codec, high-speed
Image data processing, OSD and so on. For the system level integration, the
CL765 provides various off-chip interfaces including CMOS/CCD camera sensor
interface, LCD interface, SD card interface and CCIR601/656 interface for external
TV encoder interface.
The main design objective of the CL765 is providing system-level low cost and
low power solution with plenty sets of functions required by most Mobile Digital
systems: The advanced image processing functions of the CL765 are implemented
with its 256K bytes of embedded SRAM. This eliminates the use of external
memories and hence system-level low cost and low power consumption will be
achieved. Additionally, seamless interconnection with external devices also
reduces system-level cost and the size of Mobile system by eliminating the use of
external glue-logics.
The key functions and external device controllers/interfaces are as follows:
JPEG and MJPEG encoder/decoder
256K bytes embedded memory
OSD
Host interface
LCD controller
CMOS/CCD image sensor interface
USB1.1 device controller
SD card controller
NAND flash controller