= HF8V = / = SP8WJT = / = SP0106RZ =

HF-17151


PROJECT: HF-17151
DESCRIPTION: MODEM ADSL MADE IN TAIWAN 652207-311
TYPE: ?
BRAND: ?
STATUS: 1n 5z
PROJECT START DATE: 2015
LOCALISATION: PL
DOCUMENTATION: nil
PCB: TPD57151
DIMENSIONS:


Modules:
PROJECTSTATUSPCBUC-###THN ADRLOC.REMARKS
HF-17151#1zTPD57151#1UC-6250xF9--disassambled and scrapped
HF-17151#2zTPD57151#2UC-6240xFA--disassambled and scrapped
HF-17151#3zTPD57151#3UC-6230xFB--disassambled and scrapped
HF-17151#4zTPD57151#4UC-6220xFC--disassambled and scrapped
HF-17151#5zTPD57151#5UC-6210xFD--disassambled and scrapped
HF-17151#6nTPD57151#6UC-6200xFEPLfor tests




Project Info

5 modules were disassembled (there was nice high speed AD op amps) and returned, but I still hold 1 module for tests. It is interesting construction, because it was times when integration was not so developed like today (today all can be in one or two chips) so there is some 15 ICs on board. This is much better for hobby electronics then one chip!

Main processor is MOTOROLA XSPC850DSLZT50C which is MPC8 family. Never heard of it before, but there is external memory, what is nice, because I can analyse code.


Sources:
[1] XSPC850DSLZT50C datasheet


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