M65580MAP Datasheet PDF

Preliminary Note : This is not a final specification. Some of information in this document are subject to changes. Mits...

Preliminary Note : This is not a final specification. Some of information in this document are subject to changes. Mitsubishi Semiconductor M65580MAP-XXXFP Digital Video/Chroma/Deflection+MCU Description The M65580MAP-XXXFP are semiconductor integrated circuits designed with CMOS silicon gate technology for NTSC television system, include 8bit MCU( M37272MA core) with a closed caption decoder and circuits needed for TV baseband signals(Video and Chroma) processor and Deflection in a chip. PCB area and EMI noise can be reduced by one chip and 80QFP, and internal connection of OSD signals. And it can realize a adjustment free system by built-in MCU and get a high performance adaptive YC separation by 1 line memory. The above technology makes its performance more stable and better. Feature Y/C processor : 8bit Input, 10bit Output digital processing Deflection processor : optimized system by conventional analog and digital mixed solution ADC&DAC : 8bit high speed video ADC & 10bit high speed video DAC [MCU Block] MCU(single microcomputer) in this IC has almost same function and performance as M37272MA-XXXSP/FP in mass-production. And it is operated by simple instruction in the same memory space as that of built-in ROM, RAM, I/O. 2 It has a OSD, data slicer , and I C-BUS interface. So it is very useful for a channel selection system for NTSC TV with a closed caption decoder. [ASIC Block] ASIC block consists of the following blocks. (1) Analog frontend block ;...