ERISSON SF21GA63, Service Manual

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SERVICE MANUAL
SERVICE DATA
TECHNICAL DATA OF KEY ICS
1.MCU and Signal Processor for a PAL/NTSC TV
TMPA8873CMANG /CPANG/CRANG /CSANG
1.General Description
The TMPA8873CPANG is an integrated circuit for a PAL/NTSC TV. A MCU and a TV signal processor are
integrated in a 64-pin shrink DIP package. The MCU contains 8-bit CPU, ROM, RAM, I/O ports,
timer/counters, A/D converters, an on-screen display controller, remote control interfaces, IIC bus interfaces
and the Closed Caption decoder. The TV signal processor contains PIF, SIF, Video, multi-standard chroma,
Sync, RGB processors.
Mask ROM: TMPA8873CMANG (ROM size: 32k)
Mask ROM: TMPA8873CPANG (ROM size: 48k)
Mask ROM: TMPA8873CRANG (ROM size: 56k)
Mask ROM: TMPA8873CSANG (ROM size: 64k)
OTP ROM: TMPA8873PSANG (ROM size: 64k)
Weight: 8.85 g (typ.)
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