The file 991749-1.u33 is a dump of the Unibug monitor ROM supplied on
the TI TM990/189 University Board.

The markings printed on the chip when it was packaged are:

	TMS4732NL	generic IC part number
	ZA3538		ROM pattern code
	P7914		date code

These markings were stamped at a later time:

	991749-1*	system part/subassembly part number
	U33		board location identifier
