PIC24F16KL402 Datasheet, PDF (15/260 Pages) Microchip Technology – Low-Power, Low-Cost, General Purpose 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

PIC24F16KL402 FAMILY
TABLE 1-4: PIC24F16KL40X/30X FAMILY PINOUT DESCRIPTIONS (CONTINUED)
Pin Number
Function
CN0
CN1
CN2
CN3
CN4
CN5
CN6
CN7
CN8
CN9
CN11
CN12
CN13
CN14
CN15
CN16
CN21
CN22
CN23
CN24
CN27
CN29
CN30
CVREF
CVREF+
CVREF-
FLT0
HLVDIN
INT0
INT1
INT2
MCLR
20-Pin
PDIP/
SSOP/
SOIC
10
9
2
3
4
5
6
—
14
—
18
17
16
15
—
—
13
12
11
—
—
8
7
17
2
3
17
15
11
17
14
1
20-Pin
QFN
7
6
19
20
1
2
3
—
11
—
15
14
13
12
—
—
10
9
8
—
—
5
4
14
19
20
14
12
8
14
11
18
28-Pin
SPDIP/
SSOP/
SOIC
12
11
2
3
4
5
6
7
20
19
26
25
24
23
22
21
18
17
16
15
14
10
9
25
2
3
25
23
16
25
20
1
OSCI
OSCO
P1A
P1B
P1C
P1D
Legend:
7
4
9
8
5
10
14
11
20
5
2
21
4
1
22
16
13
18
TTL = TTL input buffer
ANA = Analog level input/output
28-Pin
QFN
9
8
27
28
1
2
3
4
17
16
23
22
21
20
19
18
15
14
13
12
11
7
6
22
27
28
22
20
13
22
17
26
6
7
17
18
19
15
I/O Buffer
Description
I
ST Interrupt-on-Change Inputs
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ST
I
ANA Comparator Voltage Reference Output
I
ANA Comparator Reference Positive Input Voltage
I
ANA Comparator Reference Negative Input Voltage
I
ST ECCP1 Enhanced PWM Fault Input
I
ST High/Low-Voltage Detect Input
I
ST Interrupt 0 Input
I
ST Interrupt 1 Input
I
ST Interrupt 2 Input
I
ST Master Clear (device Reset) Input. This line is
brought low to cause a Reset.
I
ANA Main Oscillator Input
O
ANA Main Oscillator Output
O
— ECCP1 Output A (Enhanced PWM Mode)
O
— ECCP1 Output B (Enhanced PWM Mode)
O
— ECCP1 Output C (Enhanced PWM Mode)
O
— ECCP1 Output D (Enhanced PWM Mode)
ST = Schmitt Trigger input buffer
I²C = I²C™/SMBus input buffer
 2011 Microchip Technology Inc.
DS31037B-page 15