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View Full Version : Alfa 166 airbag TRW 60651568 UPA reading which MCU?


brchip
11th April, 2013, 07:29 PM
Hello, I have this irbag ECU but can't figure out what kind of MCU it uses. The Airbag Crash Data Cleaner indicates it should be MC68HC11KA4 QFP64 but this MCU has 80 pins, not 64.

The MCU label is very hard to read but I think it's written SC504818CPN4

Any ideas? Thanks in advance.

192062
zoro1
11th April, 2013, 07:51 PM
try mask 1E62H it is Packages: OFP80 MCU is MC68HC11K4
brchip
11th April, 2013, 08:04 PM
try mask 1E62H it is Packages: OFP80 MCU is MC68HC11K4

Thanks m8, but that's a 68 pin MCU, mine has 80 pins.
zoro1
12th April, 2013, 04:57 PM
e
http://media.snimka.bg/s1/1954/030152685-thumb.jpg?r=0 (http://zoro.snimka.bg/radio-amateur/shemki.335603.30152685)
brchip
12th April, 2013, 09:02 PM
e
http://media.snimka.bg/s1/1954/030152685-thumb.jpg?r=0 (http://zoro.snimka.bg/radio-amateur/shemki.335603.30152685)

Thank you!!