Any idea of what these motorola CLCC could be ?

[g0b]

Hi,

Anyone could hellp me identifying those motorolla chips ?
Both are CLCC-68 :

First :



Second :



Thanks,
g0b

[Unzlbunzl]

I'm also interested in identification of chips with sc prefix, at least i found out my SC414075RC50 is a MC68030RC50B (step 09c74n)

[Unzlbunzl]

Found another one: SC415112FU is a MC68HCP11E1FN (C91F stepping)

[CPUShack]

excellent, we need to start a list

does anyone kow any others?

[debs3759]

I've been compiling a list from what I can find on various collectors sites and what can be found in various Product Change Notification sheets (I only have those which are freely downloadable on Freescale's site). I'll dig it out (if it wasn't on the part of my drive that got corrupted by the AV part of Zone Alarm this weekend...) and post later this week. I have been lpanning this as an info page for my site once I can confirm more numbers than I already have...

What I have been able to deduce is that for most SC part numbers, they take a similar form to standard part numbers, in so much as that the base part number doesn't vary... For example, in the above numbers:

SC414075RC50 == MC68030RC50B
SC414075 == MC68030

Note that the speed and package designation will always be the same for the SC part number to what it is for the standard part number, so:

SC415112FU

may be

MC68HCP11E1FU

but will not be

MC68HCP11E1FN

Sadly I lost some info this weekend. I enabled the anti-virus option in ZoneAlarm 6.5, and couldn't boot Windows after, having to reinstall after trying all sorts of things (I later found I could have disabled it again by simply booting to Safe Mode and loading ZA....). Hopefully I will find I didn't lose anything I have no copies of, but it may take longer than I want to find this info because of it...

[jrmunro]

SC414072FN8 / 68000FN8
SC98000L / MC68000L12 I was told it was an L12
SC44216P / 6800
SC88019L / MC68000???

John

[debs3759]

Thanks John. I know I don't have the last 3 of those part numbers on my list (414072 crops up a lot, although maybe not so much for purchase, and was used for various packages of the 68000...).