PIC16F688-I/P Microchip Technology Inc., PIC16F688-I/P Datasheet - Page 8
PIC16F688-I/P
Manufacturer Part Number
PIC16F688-I/P
Description
14 PIN, 7 KB FLASH, 256 RAM, 12 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F688-IP.pdf
(202 pages)
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
Available stocks
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Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F688-I/P
Manufacturer:
MICROCHIP
Quantity:
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Company:
Part Number:
PIC16F688-I/P
Manufacturer:
MOT
Quantity:
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PIC16F688
TABLE 1-1:
DS41203C-page 6
RA0/AN0/C1IN+/ICSPDAT/ULPWU
RA1/AN1/C1IN-/V
RA2/AN2/T0CKI/INT/C1OUT
RA3/MCLR/V
RA4/AN3/T1G/OSC2/CLKOUT
RA5/T1CKI/OSC1/CLKIN
RC0/AN4/C2IN+
RC1/AN5/C2IN-
RC2/AN6
RC3/AN7
RC4/C2OUT/TX/CK
RC5/RX/DT
V
V
Legend:
SS
DD
AN
TTL = TTL compatible input
HV
PP
Name
REF
= Analog input or output
= High Voltage
PIC16F688 PINOUT DESCRIPTION
/ICSPCLK
Function
ICSPDAT
ICSPCLK
CLKOUT
ULPWU
C1OUT
C2OUT
CLKIN
C1IN+
T0CKI
MCLR
T1CKI
C2IN+
OSC2
OSC1
C1IN-
C2IN-
V
RA0
AN0
RA1
AN1
RA2
AN2
RA3
RA4
AN3
T1G
RA5
RC0
AN4
RC1
AN5
RC2
AN6
RC3
AN7
RC4
RC5
V
INT
V
V
CK
RX
DT
TX
REF
PP
SS
DD
CMOS = CMOS compatible input or output
ST
XTAL
Power
Power
Input
XTAL
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
AN
AN
AN
AN
AN
AN
AN
HV
AN
AN
AN
AN
AN
AN
AN
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
= Schmitt Trigger input with CMOS levels
= Crystal
Output
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
XTAL
Type
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PORTA I/O w/prog pull-up and interrupt-on-change
A/D Channel 0 input
Comparator 1 input
Serial Programming Data I/O
Ultra Low-Power Wake-up input
PORTA I/O w/prog pull-up and interrupt-on-change
A/D Channel 1 input
Comparator 1 input
External Voltage Reference for A/D
Serial Programming Clock
PORTA I/O w/prog pull-up and interrupt-on-change
A/D Channel 2 input
Timer0 clock input
External Interrupt
Comparator 1 output
PORTA input with interrupt-on-change
Master Clear w/internal pull-up
Programming voltage
PORTA I/O w/prog pull-up and interrupt-on-change
A/D Channel 3 input
Timer1 gate
Crystal/Resonator
F
PORTA I/O w/prog pull-up and interrupt-on-change
Timer1 clock
Crystal/Resonator
External clock input/RC oscillator connection
PORTC I/O
A/D Channel 4 input
Comparator 2 input
PORTC I/O
A/D Channel 5 input
Comparator 2 input
PORTC I/O
A/D Channel 6 input
PORTC I/O
A/D Channel 7 input
PORTC I/O
Comparator 2 output
USART asynchronous output
USART asynchronous clock
Port C I/O
USART asynchronous input
USART asynchronous data
Ground reference
Positive supply
OSC
/4 output
Description
© 2006 Microchip Technology Inc.
OC = Open collector output
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