80960CF-40 Datasheet, PDF (7/77 Pages) Intel Corporation – 80960CF-40, -33, -25, -16 32-BIT HIGH-PERFORMANCE SUPERSCALAR EMBEDDED MICROPROCESSOR

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80960CF-40, -33, -25, -16
1.0 PURPOSE
This document provides electrical characteristics of
Intel’s i960^® CF embedded microprocessor. For
functional descriptions consult the i960^® Cx Micro-
processor User’s Manual (270710). To obtain data
sheet updates and errata, contact Intel at any of the
following numbers.
2.0 80960CF OVERVIEW
Intel’s 80960CF is the second processor in the series
of superscalar i960 microprocessors that also
includes the 80960CA and the 80960HA/HD/HT.
Upgrading from the 80960CA to the 80960CF is
straightforward because the two processors are
socket- and object code-compatible.
As shown in Figure 1, the 80960CF’s instruction
cache is 4 Kbytes; data cache is 1 Kbyte (80960CA
instruction cache is 1 Kbyte; it does not have a data
cache.) This extra cache on the CF adds a signifi-
cant performance boost over the CA.
Intel’s World-Wide Web (WWW) Location:
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http://www.intel.com/
800-628-8686
800-628-2283
[phone]
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PRELIMINARY
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