MBIC & CBIC

[Windmiller]

Over the last year I have collected a number of chips from 3 different sources that I think to be support chips for the RAD 6000 board. The only place I have found references to the part numbers is on the Nasa.gov site under BAE Systems. After talking with one of there people (as well as getting some strange calls inquirying about where I got these chips) I am no further along. It was very difficult to even get them to send me a pic of the RAD 6000 cpu or board and all I got was a grainy cropped copy. There are a couple online but they are very low res.

Some of these chips are listed as either MBIC or CBIC in there descriptions and I wanted to see if someone could provide a better explanation of what a CBIC and MBIC is than I have found on the web.
I also wanted to see if anyone had any pics or datasheets for the RAD 6000. There is one on the BAE Systems site that I already have but I assume there are others since there are at least 3 known versions of the RAD 6000 boards.

Some of the part numbers off these chips.

161A700-2
182A175-2
182A177-2

[el_gecko]

I only found this in RAD750 datasheet:

RAD6000™
Introduced in 1996
0.5 µm Radiation Hardened CMOS
– RS/6000 “Power” architecture
– 145 sq mm
– 1.1 M transistors
– 33 MHz
– 35 MIPS