PIC16F688-I/P Microchip Technology Inc., PIC16F688-I/P Datasheet - Page 193

• Manufacturer Part Number: PIC16F688-I/P
• Description: 14 PIN, 7 KB FLASH, 256 RAM, 12 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F688-I/P

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 12
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 14-pin PDIP
• Programmable Memory: 7K Bytes
• Ram Size: 256 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

APPENDIX A:
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.
© 2006 Microchip Technology Inc.
DATA SHEET
REVISION HISTORY
APPENDIX B:
This discusses some of the issues in migrating from
other PICmicro devices to the PIC16F6XX family of
devices.
B.1
TABLE B-1:
Max Operating Speed
(Words)
SRAM (Bytes)
A/D Resolution
Data EEPROM (bytes)
Timers (8/16-bit)
Oscillator Modes
Brown-out Reset
Internal Pull-ups
Interrupt-on-change
Comparator
EUSART
Ultra Low-Power
Wake-up
Extended WDT
Software Control
Option of WDT/BOR
INTOSC Frequencies
Clock Switching
Max Program Memory
Note:
Feature
PIC16F676 to PIC16F688
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.
FEATURE COMPARISON
MIGRATING FROM
OTHER PICmicro
DEVICES
RA0/1/2/4/5
PIC16F676
PIC16F688
RA0/1/2/3
20 MHz
4 MHz
10-bit
1024
/4/5
128
1/1
64
Y
N
N
N
N
N
8
1
DS41203C-page 191
RA0/1/2/3/4/5
RA0/1/2/4/5,
PIC16F688
32 kHz -
20 MHz
MCLR
8 MHz
10-bit
256
256
1/1
4K
Y
Y
Y
Y
Y
Y
8
2
®