PIC16F1847_13 Datasheet, PDF (427/440 Pages) Microchip Technology – 18/20/28-Pin Flash Microcontrollers with XLP Technology

APPENDIX A: DATA SHEET
REVISION HISTORY
Revision A (January 2011)
Original release of this document.
Revision B (May 2011)
Added Operating Current Value; Updated the Electrical
Specifications section; Updated the Packaging
Information section; Other minor corrections.
Revision C (November 2012)
Updated Electrical Specifications and added
characterization data.
Revision D (March 2013)
Updated Register 19-1 and Table 30-10; Other minor
corrections.
PIC16(L)F1847
APPENDIX B: MIGRATING FROM
OTHER PIC^®
DEVICES
This section provides comparisons when migrating
from other similar PIC^® devices to the PIC16(L)F1847
family of devices.
B.1 PIC16F648A to PIC16(L)F1847
TABLE B-1: FEATURE COMPARISON
Feature
PIC16F648A PIC16(L)F1847
Max. Operating
Speed
Max. Program
Memory (Words)
Max. SRAM (Bytes)
Max. EEPROM
(Bytes)
ADC Resolution
Timers (8/16-bit)
Brown-out Reset
Internal Pull-ups
Interrupt-on-Change
Comparator
AUSART/EUSART
Extended WDT
Software Control
Option of WDT/BOR
INTOSC
Frequencies
Clock Switching
Capacitive Sensing
CCP/ECCP
Enhanced PIC16
CPU
MSSPx
Reference Clock
Data Signal
Modulator
SR Latch
Voltage Reference
DAC
20 MHz
4K
256
256
10-bit
2/1
Y
RB<7:0>
RB<7:4>
2
1/0
N
N
48 kHz or
4 MHz
Y
N
2/0
N
0
N
N
N
N
Y
32 MHz
8K
1024
256
10-bit
4/1
Y
RB<7:0>, RA5
RB<7:0>, Edge
Selectable
2
0/1
Y
Y
31 kHz -
32 MHz
Y
Y
2/2
Y
2
Y
Y
Y
Y
Y
Note 1: 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
differences in the manufacture of this device, this device may have different performance characteristics
than its earlier version. These differences may cause this device to perform differently in your application
than the earlier version of this device.
 2011-2013 Microchip Technology Inc.
Preliminary
DS40001453D-page 427