FA80386EXTB20 - Intel

FA80386EXTB20 Microprocessor

at any time, without notice. Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The Intel386™ EX Microprocessor may contain des.

Features

s s s s s s Static Intel386™ CPU Core — Low Power Consumption — Operating Power Supply EXTB: 2.7 V to 3.6 V EXTC: 4.5 V to 5.5 V — Operating Frequency 20 MHz EXTB at 2.7 V to 3.6 V 25 MHz EXTB at 3.0 V to 3.6 V; 25/33 MHz EXTC at 4.5 V to 5.5 V Transparent Power-management System Architecture — Intel System Management Mode Architecture Extension for Truly Compatible Systems — Power Management Transparent to Operating Systems and Application Programs — Programmable Power-management Modes Powerdown Mode — Clock Stopping at Any Time — Only 10
  –20 µA Typical CPU Sink Current Full 32-bit Inter.