Information

PIC16(L)F1508/1509
DS80536D-page 2  2012-2013 Microchip Technology Inc.
TABLE 2: SILICON ISSUE SUMMARY
Module Feature
Item
Number
Issue Summary
Affected
Revisions
(1)
A0 A2
Oscillator HFINTOSC Ready/Stable bit 1.1 Bits remained set to ‘1’ after
initial trigger.
X
Oscillator Clock Switching 1.2 Clock switching fails. X
Oscillator Oscillator Start-up Timer
(OST) bit
1.3 OST bit remains set. X
Low-Dropout (LDO) Voltage
Regulator
Low-Power Sleep mode 2.1 Unexpected Resets may
occur at ambient
temperatures below 0
C.
XX
Fixed Voltage Reference
(FVR)
Gain Amplifier Output 3.1 Use of FVR module can
cause device Reset.
X
Note 1: Only those issues indicated in the last column apply to the current silicon revision.