Information

PIC16(L)F1454/1455/1459
DS80000546E-page 2  2012-2013 Microchip Technology Inc.
TABLE 2: SILICON ISSUE SUMMARY
Module Feature
Item
Number
Issue Summary
Affected
Revisions
(1)
A2 A5 A6
Oscillator HFINTOSC Ready/Stable
bit
1.1 Bits remained set to ‘1’ after
initial trigger.
X
Oscillator Oscillator Start-up Timer
(OST) bit
1.2 OST bit remains set. X X
Fixed Voltage Reference
(FVR)
Gain Amplifier Output 2.1 Use of FVR module can
cause device Reset.
X
Program Flash Memory
(PFM)
PFM Self-Write 3.1 PFM self-write will not work
depending on clock selection.
X
CPU BRA/BRW 4.1 An interrupt during the
execution of a BRA or BRW
instruction can return an
incorrect PC value.
XX
Note 1: Only those issues indicated in the last column apply to the current silicon revision.