PIC16F688-I/STG Microchip Technology, PIC16F688-I/STG Datasheet - Page 5

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

Specifications of PIC16F688-I/STG

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• 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
• Package / Case: 14-TSSOP
• For Use With: XLT14SS-1 - SOCKET TRANSITION 14DIP/14SSOPAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC162056 - HEADER INTERFACE ICD2 16F688
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Diagram (QFN)
TABLE 2:
© 2009 Microchip Technology Inc.
Note 1:
RA0
RA1
RA2
RA3
RA4
RA5
RC0
RC1
RC2
RC3
RC4
RC5
I/O
—
—
—
—
16-pin QFN
Pin
12
10
16
13
14
15
11
3
2
1
9
8
7
6
5
4
RA4/AN3/T1G/OSC2/CLKOUT
Pull-up activated only with external MCLR configuration.
RA5/T1CKI/OSC1/CLKIN
AN0/ULPWU
PIC16F688 16-PIN SUMMARY (QFN)
Analog
AN1
AN2
AN3
AN4
AN5
AN6
AN7
—
—
—
—
—
—
—
—
RA3/MCLR/V
RC5/RX/DT
Comparators
C1OUT
C2OUT
C1IN+
C2IN+
C1IN-
C2IN-
—
—
—
—
—
—
—
—
—
—
PP
2
3
1
4
Timers
T0CKI
T1CKI
T1G
—
—
—
—
—
—
—
—
—
—
—
—
—
PIC16F688
EUSART
RX/DT
TX/CK
—
—
—
—
—
—
—
—
—
—
—
—
—
—
12
10
11
9
Interrupt
IOC/INT
IOC
IOC
IOC
IOC
IOC
RA0/AN0/C1IN+/ICSPDAT/ULPWU
RA1/AN1/C1IN-/V
RA2/AN2/T0CKI/INT/C1OUT
RC0/AN4/C2IN+
—
—
—
—
—
—
—
—
—
—
Pull-up
PIC16F688
Y
—
—
—
—
—
—
—
—
—
—
Y
Y
Y
Y
Y
(1)
REF
/ICSPCLK
OSC2/CLKOUT
V
OSC1/CLKIN
DS41203E-page 3
REF
MCLR/V
ICSPDAT
Basic
/ICSPCLK
V
V
NC
NC
—
—
—
—
—
—
—
DD
SS
PP