80960CA-33 Datasheet, PDF (24/68 Pages) Intel Corporation – 80960CA-33, -25, -16 32-BIT HIGH-PERFORMANCE EMBEDDED PROCESSOR

80960CA-33, -25, -16
3.5 Stepping Register Information
Upon reset, register g0 contains die stepping infor-
mation. Figure 6 shows how g0 is configured. The
most significant byte contains an ASCII 0. The upper
middle byte contains an ASCII C. The lower middle
byte contains an ASCII A. The least significant byte
contains the stepping number in ASCII. g0 retains
this information until it is overwritten by the user
program.
ASCII
DECIMAL
00 43 41 Stepping Number
0
C A Stepping Number
MSB
LSB
Figure 6. Register g0
Table 13 contains a cross reference of the number in
the least significant byte of register g0 to the die
stepping number.
Table 13. Die Stepping Cross Reference
g0 Least Significant
Byte
01
02
03
04
Die Stepping
B
C-1
C-2,C-3
D
3.6 Suggested Sources for 80960CA
Accessories
The following is a list of suggested sources for
80960CA accessories. This is not an endorsement of
any kind, nor is it a warranty of the performance of
any of the listed products and/or companies.
Sockets
1. 3M Textool Test and Interconnection
Products Department
P.O. Box 2963
Austin, TX 78769-2963
2. Augat, Inc.
Interconnection Products Group
33 Perry Avenue
P.O. box 779
Attleboro, MA 02703
[phone]
3. Concept Manufacturing, Inc.
(Decoupling Sockets)
41484 Christy Street
Fremont, CA 94538
[phone]
Heatsinks/Fins
1. Thermalloy, Inc.
2021 West Valley View Lane
Dallas, TX 75234-8993
[phone]
FAX: [phone]
2. E G & G Division
60 Audubon Road
Wakefield, MA 01880
[phone]
20