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PIC16F636T-I Datasheet, PDF (7/234 Pages) Microchip Technology – 8/14-Pin, Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology | |||
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16-Pin Diagram
QFN
PIC12F635/PIC16F636/639
RA5/T1CKI/OSC1/CLKIN
RA4/AN3/T1G/OSC2/CLKOUT
RA3/MCLR/VPP
RC5
1
12
2 PIC16F636 11
3
10
4
9
RA0/C1IN+/ICSPDAT/ULPWU
RA1/C1IN-/VREF/ICSPCLK
RA2/T0CKI/INT/C1OUT
RC0/C2IN+
TABLE 3: 16-PIN SUMMARY
I/O Pin Comparators
Timer
Interrupts
RA0
RA1
RA2
RA3(1)
RA4
RA5
RC0
RC1
RC2
RC3
RC4
RC5
â
â
â
â
Note 1:
2:
12
C1IN+
â
IOC
11
C1IN-
â
IOC
10
C1OUT
T0CKI
INT/IOC
3
â
â
IOC
2
â
T1G
IOC
1
â
T1CKI
IOC
9
C2IN+
â
â
8
C2IN-
â
â
7
â
â
â
6
â
â
â
5
C2OUT
â
â
4
â
â
â
16
â
â
â
13
â
â
â
14
â
â
â
15
â
â
â
Input only.
Only when pin is configured for external MCLR.
Pull-ups
Y
Y
Y
Y(2)
Y
Y
â
â
â
â
â
â
â
â
â
â
Basic
ICSPDAT/ULPWU
VREF/ICSPCLK
â
MCLR/VPP
OSC2/CLKOUT
OSC1/CLKIN
â
â
â
â
â
â
VDD
VSS
NC
NC
© 2007 Microchip Technology Inc.
DS41232D-page 5
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