PIC16F688

Manufacturer Part NumberPIC16F688
ManufacturerMicrochip Technology Inc.
PIC16F688 datasheet
 


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Page 193/202:

APPENDIX A

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APPENDIX A:
DATA SHEET
REVISION HISTORY
Revision A
This is a new data sheet.
Revision B
Rewrites of the Oscillator and Special Features of the
CPU Sections. General corrections to Figures and
formatting.
Revision C
Revised Electrical Section and added Char Data.
Added Golden Chapters.
Revision D
Replaced Package Drawings; Revised Product ID (SL
Package to 3.90 mm); Replaced PICmicro with PIC;
Replaced Dev. Tool Section.
© 2007 Microchip Technology Inc.
PIC16F688
APPENDIX B:
MIGRATING FROM
OTHER PIC
DEVICES
This discusses some of the issues in migrating from
other PIC devices to the PIC16F6XX family of devices.
B.1
PIC16F676 to PIC16F688
TABLE B-1:
FEATURE COMPARISON
Feature
PIC16F676
Max Operating Speed
20 MHz
Max Program Memory
1024
(Words)
SRAM (Bytes)
64
A/D Resolution
10-bit
Data EEPROM (bytes)
128
Timers (8/16-bit)
1/1
Oscillator Modes
8
Brown-out Reset
Y
Internal Pull-ups
RA0/1/2/4/5
Interrupt-on-change
RA0/1/2/3
/4/5
Comparator
1
EUSART
N
Ultra Low-Power
N
Wake-up
Extended WDT
N
Software Control
N
Option of WDT/BOR
INTOSC Frequencies
4 MHz
Clock Switching
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
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.
DS41203D-page 191
®
PIC16F688
20 MHz
4K
256
10-bit
256
1/1
8
Y
RA0/1/2/4/5,
MCLR
RA0/1/2/3/4/5
2
Y
Y
Y
Y
32 kHz -
8 MHz
Y