Information

PIC16(L)F720/721
DS80521B-page 2  2011-2012 Microchip Technology Inc.
TABLE 2: SILICON ISSUE SUMMARY
Module Feature
Item
Number
Issue Summary
Affected Revisions
(1)
A3 A4
AUSART OERR Flag 1.1 OERR flag not clearing. X X
AUSART Interrupts 1.2 Starting the Interrupt Service Routine
(ISR).
XX
Interrupts Stack Push 2.1 Interrupt logic incorrectly pushes two
addresses to the stack.
XX