PIC16F688-I/P Microchip Technology, PIC16F688-I/P Datasheet - Page 165

• Manufacturer Part Number: PIC16F688-I/P
• Description: IC PIC MCU FLASH 4KX14 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F688-I/P

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SCI/USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Data Rom Size: 256 B
• Height: 3.3 mm
• Length: 19.05 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162066 - HEADER INTRFC MPLAB ICD2 20PINAC162061 - HEADER INTRFC MPLAB ICD2 20PINDM163029 - BOARD PICDEM FOR MECHATRONICSAC162056 - HEADER INTERFACE ICD2 16F688ACICE0207 - MPLABICE 14P 300 MIL ADAPTERAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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.
 2004 Microchip Technology Inc.
DATA SHEET
REVISION HISTORY
Preliminary
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 Detect
Internal Pull-ups
Interrupt-on-change
Comparator
EUSART
Ultra Low-Power
Wake-up
Extended WDT
Software Control
Option of WDT/BOD
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
DS41203B-page 163
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
®