Datasheet

PIC24F16KA102 FAMILY
DS39927C-page 6  2008-2011 Microchip Technology Inc.
Pin Diagrams (Continued)
Note 1: Alternative multiplexing for SDA1 and SCL1 when the I2CSEL Configuration bit is set.
2: The bottom pad of the QFN package should be connected to V
SS.
3: All device pins have a maximum voltage of 3.6V and are not 5V tolerant.
28-Pin QFN
(2,3)
10 11
2
3
6
1
18
19
20
21
22
12 13 14
15
8
7
16
17
232425262728
9
PIC24FXXKA102
5
4
VSS
PGD1/AN2/C1IND/C2INB/U2TX/CN4/RB0
OSCO/CLKO/CN29/RA3
OSCI/CLKI/CN30/RA2
AN5/C1INA/C2INC/CN7/RB3
AN4/C1INB/C2IND/U1RX/CN6/RB2
PGC1/AN3/C1INC/C2INA/U2RX/CN5/RB1
IC1/CN9/RA7
OC1/C2OUT/INT2/CTED1/CN8/RA6
U1RTS
/U1BCLK/SDA1/CN21/RB9
AN11/SDO1/CTPLS/CN13/RB13
AN12/HLVDIN/CTED2/CN14/RB12
PGD2/SDI1/PMD2/CN16/RB10
PGC2/SCK1/CN15/RB11
VDD
PGC3/SCL1
(1)
/CN24/RB6
SOSCO/T1CK/U2CTS
/CN0/RA4
SOSCI/U2RTS
/U2BCLK/CN1/RB4
U1TX/INT0/CN23/RB7
U1CTS
/SCL1/CN22/RB8
PGD3/SDA1
(1)
/CN27/RB5
MCLR
/VPP/RA5
AN0/V
REF
+/CN2/RA0
AN1/V
REF
-/CN3/RA1
VDD Vss REFO/SS1
/T2CK/T3CK/CN11/RB15
AN10/CV
REF
/RTCC/OCFA/C1OUT/INT1/CN12/RB14