PIC16LF720_11 Datasheet, PDF (233/244 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with nanoWatt XLP Technology

APPENDIX A: DATA SHEET
REVISION HISTORY
Revision A (September 2010)
Original release of this document.
Revision B (March 2011)
Updated the Electrical Specifications section.
PIC16(L)F720/721
APPENDIX B: MIGRATING FROM
OTHER PIC^®
DEVICES
This shows a comparison of features in the migration
from another PIC^® device, the PIC16F722, to the
PIC16F720 device.
B.1 PIC16F722 to PIC16F720
TABLE B-1: FEATURE COMPARISON
Feature
PIC16F722 PIC16F720
Max. Operating Speed
Max. Program
Memory (Words)
Max. SRAM (Bytes)
A/D Resolution
Timers (8/16-bit)
Oscillator Modes
Brown-out Reset
Internal Pull-ups
Interrupt-on-change
Comparator
AUSART
Extended WDT
Software Control
Option of WDT/BOR
INTOSC Frequencies
Clock Switching
20 MHz
2K
128
8-bit
2/1
8
Y
RB<7:4>
RB<7:0>
0
Y
N
N
500 kHz -
16 MHz
N
20 MHz
2K
128
8-bit
2/1
8
Y
RB<7:4>
RB<7:4>
0
Y
N
N
500 kHz -
16 MHz
N
Note:
This device has been designed to perform
to the parameters of its data sheet. It has
been tested to an electrical specification
designed to determine its conformance
with these parameters. Due to process dif-
ferences in the manufacture of this device,
this device may have different perfor-
mance characteristics than its earlier ver-
sion. These differences may cause this
device to perform differently in your appli-
cation than the earlier version of this
device.
Note:
The user should verify that the device
oscillator starts and performs as
expected. Adjusting the loading capacitor
values and/or the oscillator mode may be
required.
 2011 Microchip Technology Inc.
Preliminary
DS41430B-page 233