PIC24FV32KA304-I Datasheet, PDF (23/320 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology

TABLE 1-3: PIC24FV32KA304 FAMILY PINOUT DESCRIPTIONS (CONTINUED)
F
FV
Function
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
RC8
RC9
REFO
RTCC
SCK1
SCK2
SCL1
SCL2
SCLKI
SDA1
SDA2
SDI1
SDI2
SDO1
SDO2
SOSCI
SOSCO
SS1
SS2
T1CK
T2CK
T3CK
T4CK
Pin Number
20-Pin
PDIP/SSOP/
SOIC
20-Pin
QFN
28-Pin
SPDIP/SSOP/
SOIC
28-Pin
QFN
44-Pin
QFN/TQFP
48-Pin
UQFN
20-Pin
PDIP/SSOP/
SOIC
—
—
—
—
25
27
—
—
—
—
—
26
28
—
—
—
—
—
27
29
—
—
—
—
—
36
39
—
—
—
—
—
37
40
—
—
—
—
—
38
41
—
—
—
—
—
2
2
—
—
—
—
—
3
3
—
—
—
—
—
4
4
—
—
—
—
—
5
5
—
18
15
26
23
15
16
18
17
14
25
22
14
15
17
15
12
22,23
19,20
9,10
10,11
15
2
19
2,14
27,11 19,38,41 21,41,45
2
12
9
17
14
44
48
12
18
15
26,7
23,4
15,24
16,26
18
10
7
12
9
34
37
10
13
10
18
15
1
1
13
6
3
6
3
23
25
6
17
14
21,25
18,22
8,14
9,15
17
4
1
19,4
16,1
6,21,36 6,23,39
4
16
13
24
21
11
12
16
3
20
3,15
28,12 20,37,42 22,40,46
3
9
6
11
8
33
36
9
10
7
12
9
34
37
10
18
15
26
23
15
16
18
15
12
23
20
10,35
11,38
15
13
10
18
15
1
1
13
18
15
26
23
15
16
18
18
15
26
23
15
16
18
6
3
6
3
23
25
6
20-Pin
QFN
—
—
—
—
—
—
—
—
—
—
15
14
12
19
9
15
7
10
3
14
1
13
20
6
7
15
12
10
15
15
3
Pin Number
28-Pin
SPDIP/
SSOP/
SOIC
28-Pin 44-Pin
QFN QFN/TQFP
48-Pin
UQFN
I/O Buffer
Description
—
—
—
—
—
—
—
—
—
—
26
25
22,23
2,14
17
26,7
12
18
6
21,25
19,4
24
3,15
11
12
26
23
18
26
26
6
—
—
—
—
—
—
—
—
—
—
23
22
19,20
27,11
14
23,4
9
15
3
18,22
16,1
21
28,12
8
9
23
20
15
23
23
3
25
27
I/O
26
28
I/O
27
29
I/O
36
39
I/O
37
40
I/O
38
41
I/O
2
2
I/O
3
3
I/O
4
4
I/O
5
5
I/O
15
16
O
14
15
O
9,10
10,11 I/O
19,38,41 21,41,45 I/O
44
48
I/O
15,24
16,26 I/O
34
37
I
1
1
I/O
23
25
I/O
8,14
9,15
I
6,21,36 6,23,39 I
11
12
O
20,37,42 22,40,46 O
33
36
I
34
37
O
15
16
O
10,35
11,38
O
1
1
I
15
16
I
15
16
I
23
25
I
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
ST
ST
I²C
I²C
ST
I²C
I²C
ST
ST
—
—
ANA
ANA
—
—
ST
ST
ST
ST
PORTC Pins
Reference Clock Output
Real-Time Clock/Calendar
Output
SPI1 Serial Input/Output Clock
SPI2 Serial Input/Output Clock
I2C1 Clock Input/Output
I2C2 Clock Input/Output
Digital Secondary Clock Input
I2C1 Data Input/Output
I2C2 Data Input/Output
SPI1 Serial Data Input
SPI2 Serial Data Input
SPI1 Serial Data Output
SPI2 Serial Data Output
Secondary Oscillator Input
Secondary Oscillator Output
SPI1 Slave Select
SPI2 Slave Select
Timer1 Clock
Timer2 Clock
Timer3 Clock
Timer4 Clock