PIC16(L)F1516/1517/1518/1519

DS80518E-page 2

 2010-2012 Microchip Technology Inc.

TABLE 2:

SILICON ISSUE SUMMARY

Module

Feature

Item

Number

Issue Summary

A2

A3

A4

A6

High-Frequency Internal

Oscillator (HFINTOSC)

HFINTOSC Operation

1.1

HFINTOSC is not stable

X

High-Frequency Internal

Oscillator (HFINTOSC)

HFINTOSC Operation

1.2

-40°C.

X

FVR

FVR Ready Bit

(FVRRDY)

2.1

FVRRDY bit may not get

operating temperature.

X

Oscillator

HFINTOSC Ready/

Stable bit

3.1

Bits remained set to ‘1’

after initial trigger.

XX

X

Oscillator

Clock Switching

3.2

Clock switching can

cause a single corrupted

instruction.

XX

X

Oscillator

Oscillator Start-up

Timer (OST) bit

3.3

OST bit remains set.

X

X

X

Configuration Word

Configuration Word 1,

Bit 8

4.1

Writing the unimple-

mented Configuration

Word bit 8 affects bit 7.

XX

Low-Dropout (LDO) Volt-

age Regulator

Low-Power Sleep

mode

5.1

Unexpected Resets may

occur at ambient temper-

XX

X

X

Note 1:

Only those issues indicated in the last column apply to the current silicon revision.