PIC24F16KL402 Datasheet, PDF (3/260 Pages) Microchip Technology – Low-Power, Low-Cost, General Purpose 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

PIC24F16KL402 FAMILY
Pin Diagrams: PIC24FXXKL302/402
28-Pin SPDIP/SSOP/SOIC⁽¹⁾
MCLR/VPP/RA5 1
VREF+/CVREF+/AN0/SDA2/CN2/RA0 2
CVREF-/VREF-/AN1/CN3/RA1 3
PGED1/AN2/ULPWU/C1IND/C2INB/U2TX/CN4/RB0 4
PGEC1/AN3/C1INC/C2INA/U2RX/CN5/RB1 5
AN4/C1INB/C2IND/T3G/U1RX/CN6/RB2 6
C1INA/C2INC/SCL2/CN7/RB3 7
VSS 8
OSCI/AN13/CLKI/CN30/RA2 9
OSCO/AN14/CLKO/CN29/RA3 10
SOSCI/AN15/U2RTS/CN1/RB4 11
SOSCO/SCLKI/U2CTS/CN0/RA4 12
VDD 13
PGED3/ASDA1⁽²⁾/SCK2/CN27/RB5 14
28 VDD
27 VSS
26 AN9/T3CK/REFO/SS1/CN11/RB15
25 CVREF/AN10/C1OUT/FLT0/INT1/CN12/RB14
24 AN11/SDO1/CN13/RB13
23 ^{AN12/HLVDIN/SS2/CCP2/CN14/RB12}
22 ^{PGEC2/SCK1/P1C/CN15/RB11}
21 PGED2/SDI1/P1B/CN16/RB10
20 C2OUT/CCP1/P1A/INT2/CN8/RA6
19 SDI2/CCP3/CN9/RA7
18 SDA1/T1CK/U1RTS/P1D/CN21/RB9
17 SCL1/U1CTS/CN22/RB8
16 U1TX/INT0/CN23/RB7
15 PGEC3/ASCL1⁽²⁾/SDO2/CN24/RB6
28-Pin QFN⁽¹⁾
PGED1/AN2/ULPWU/C1IND/C2INB/U2TX/CN4/RB0 ₁
PGEC1/AN3/C1INC/C2INA/U2RX/CN5/RB1 ₂
AN4/C1INB/C2IND/T3G/U1RX/CN6/RB2 ₃
C1INA/C2INC/SCL2/CN7/RB3 4
VSS 5
OSCI/AN13/CLKI/CN30/RA2 6
OSCO/AN14/CLKO/CN29/RA3 7
28 27 26 25 24 23 22
21
20
24FXXKL302⁽²⁾ 19
18
24FXXKL402 ₁₇
16
15
8 9 10 11 12 13 14
AN11/SDO1/CN13/RB13
AN12/HLVDIN/SS2/CCP2/CN14/RB12
PGEC2/SCK1/P1C/CN15/RB11
PGED2/SDI1/P1B/CN16/RB10
C2OUT/CCP1/P1A/INT2/CN8/RA6
SDI2/CCP3/CN9/RA7
SDA1/T1CK/U1RTS/P1D/CN21/RB9
Contact your Microchip sales team for Chip Scale Package (CSP) availability.
Note 1: Analog features (indicated in red) are not available on PIC24FXXKL302 devices.
2: Alternate location for I²C™ functionality of MSSP1, as determined by the I2C1SEL Configuration bit.
 2011 Microchip Technology Inc.
DS31037B-page 3