Datasheet

PIC16(L)F1782/1783
DS80541C-page 2  2012 Microchip Technology Inc.
TABLE 2: SILICON ISSUE SUMMARY
Module Feature
Item
Number
Issue Summary
Affected Revisions
(1)
B2 B4
ADC FOSC/2 1.1 FOSC/2 not functional. X
ADC Offset 1.2 Time between conversions affects
offset.
X
ADC INL (12-bit mode) 1.3 INL is ±4 LSb. X
Op Amp Offset 2.1 Offset increases when Common
mode <200 mV.
X
Comparator Low-Power mode 3.1 Improper Low-Power mode
operation.
XX
Comparator Typical Offset
Performance
mode
3.2 Normal Speed mode. X
Data EEPROM Endurance 4.1 Limited to 10k cycles, V
DD <2.3V,
PIC16LF1782/1783.
X
HF Internal Oscillator Clock Switching 5.1 Clock switching can cause a single
corrupted instruction.
X
PSMC Rising Edge Input 6.1 Period and falling edge race
condition.
XX
PSMC Auto-shutdown 6.2 Failure to auto-restart after shutdown
from comparator.
X
Low-Dropout (LDO)
Voltage Regulator
Low-Power Sleep 7.1 Unexpected resets may occur at
ambient temperatures below 0
C.
XX
FVR FVR Module 8.1 Use of FVR module can cause
device to reset.
XX
PFM PFM Self Write 9.1 PFM self write will not work
depending on clock selection.
X
Note 1: Only those issues indicated in the last column apply to the current silicon revision.