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PIC16F684T-E Datasheet, PDF (5/192 Pages) Microchip Technology – 14-Pin, Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology | |||
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16-Pin Diagram (QFN)
PIC16F684
RA5/T1CKI/OSC1/CLKIN
RA4/AN3/T1G/OSC2/CLKOUT
RA3/MCLR/VPP
RC5/CCP1/P1A
1
12
2
11
PIC16F684
3
10
4
9
RA0/AN0/C1IN+/ICSPDAT/ULPWU
RA1/AN1/C1IN-/VREF/ICSPCLK
RA2/AN2/T0CKI/INT/C1OUT
RC0/AN4/C2IN+
TABLE 2: QFN PIN SUMMARY
I/O Pin Analog Comparators Timers
CCP
RA0 12
AN0
C1IN+
â
â
RA1 11 AN1/VREF
C1IN-
â
â
RA2 10
AN2
C1OUT
T0CKI
â
RA3(1) 3
â
â
â
â
RA4
2
AN3
â
T1G
â
RA5
1
â
â
T1CKI
â
RC0
9
AN4
C2IN+
â
â
RC1
8
AN5
C2IN-
â
â
RC2
7
AN6
â
â
P1D
RC3
6
AN7
â
â
P1C
RC4
5
â
C2OUT
â
P1B
RC5
4
â
â
â
CCP1/P1A
â
16
â
â
â
â
â
13
â
â
â
â
Note 1: Input only.
2: Only when pin is configured for external MCLR.
Interrupts Pull-ups
Basic
IOC
IOC
INT/IOC
IOC
IOC
IOC
â
â
â
â
â
â
â
â
Y
ICSPDAT/ULPWU
Y
ICSPCLK
Y
â
Y(2)
MCLR/VPP
Y
OSC2/CLKOUT
Y
OSC1/CLKIN
â
â
â
â
â
â
â
â
â
â
â
â
â
VDD
â
VSS
© 2007 Microchip Technology Inc.
DS41202F-page 3
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