Camera Circuit - LG CG225 Service Manual

3. H/W Circuit Description

3.5.16. Camera Circuit

Under camera action mode, MV3018SNK wholly controls LCD by itself to execute camera functions,
while, under bypass mode, MV3018SNK lets all LCD driver-related signals bypass it, as if it does not
exist at all in the system.
Figure 23. Camera Circuit Block Diagram
General description of MV3018SNK Camera chipset.
- External Clock Source Up to 24 MHz
- Support Standard SRAM Interface (6bit Address & 16bit Data) for CPU Interface
- 1 Mbit SRAM
- Support LCD Signal By-pass Mode
- Support three General Port IO
- 8 x 8 81pin CABGA Package
- 42 -