EMI: to MCP and LCM, with different CS pins.
LCD I/F: to Camera, and 13M_CLK to Camera MCLK, take 3 GPIO to catch PCLK, HSYNC and VSYNC timing signal.
SPI bus to drive micro-SD.
so the Ultra-Low-Cost feature phone with SD,USB,Cif-pixel-Camera,FM,BT,TouchPanel LCM(128x160) functions is here now.
but i dont think it will be a pop or killer product, cause with the poor camera frame-rate(maybe 4FPS), and with the limitation which is upto 7.5FPS, some IDH have to add an external JPEG IC.
it is the destiny of 6223 or some-else lowcost baseband processor!
[此贴子已经被作者于2008-3-13 20:51:30编辑过] |