PIC24FV16KM204 Datasheet, PDF (27/336 Pages) Microchip Technology – General Purpose, 16-Bit Flash Microcontroller with XLP Technology Data Sheet

TABLE 1-5: PIC24FV16KM204 FAMILY PINOUT DESCRIPTION (CONTINUED)
F
FV
Pin Number
Pin Number
Function
20-Pin
PDIP/
SSOP/
SOIC
28-Pin
PDIP/
SSOP/
SOIC
28-Pin
QFN
44-Pin
QFN/
TQFP
48-Pin
UQFN
20-Pin
PDIP/
SSOP/
SOIC
28-Pin
PDIP/
SSOP/
SOIC
28-Pin
QFN
44-Pin
QFN/
TQFP
48-Pin
UQFN
I/O
SCL1
12
17
14
44
48
12
17
14
44
48
I/O
SDA1
13
18
15
1
1
13
18
15
1
1
I/O
SCL2
—
7
4
24
26
—
7
4
24
26
I/O
SDA2
—
6
3
23
25
—
6
3
23
25
I/O
SCLKI
10
12
9
34
37
10
12
9
34
37
I
SOSCI
9
11
8
33
36
9
11
8
33
36
I
SOSCO
10
12
9
34
37
10
12
9
34
37
I
T1CK
13
18
15
1
1
13
18
15
1
1
I
TCKIA
18
26
23
15
16
18
26
23
15
16
I
TCKIB
6
6
3
23
25
6
6
3
23
25
I
U1CTSN
12
17
14
44
48
12
17
14
44
48
I
U1RTS
13
18
15
1
1
13
18
15
1
1
O
U1BCLK
13
18
15
1
1
13
18
15
1
1
O
U1RX
6
6
3
2
2
6
6
3
2
2
I
U1TX
11
16
13
3
3
11
16
13
3
3
O
U2CTSN
-
12
9
34
37
-
12
9
34
37
I
U2RTS
-
11
8
33
36
-
11
8
33
36
O
U2BCLK
13
18
15
1
1
13
18
15
1
1
O
U2RX
-
5
2
22
24
-
5
2
22
24
I
U2TX
-
4
1
21
23
-
4
1
21
23
O
ULPWU
4
4
1
21
23
4
4
1
21
23
I
VCAP
-
-
-
-
-
14
20
17
7
7
P
VDD
20
28
25 17,28,28 18,30,30 20
28
25 17,28,28 18,30,30 P
VDDCORE
-
-
-
-
-
14
20
17
7
7
P
VPP
1
1
26
18
19
1
1
26
18
19
P
VREF+
2
2
27
19
21
2
2
27
19
21
I
VREF-
3
3
28
20
22
3
3
28
20
22
I
VSS
19
27
24 16,29,29 17,31,31 19
27
24 16,29,29 17,31,31 P
Legend: ANA = Analog level input/output, ST = Schmitt Trigger input buffer, I²C™ = I²C/SMBus input buffer
Buffer
Description
I2C
I2C
I2C
I2C
ST
ANA
ANA
ST
ST
ST
ST
—
—
ST
—
ST
-
-
ST
-
ANA
-
-
-
-
ANA
ANA
-
MSSP1 I²C Clock
MSSP1 I²C Data
MSSP2 I²C Clock
MSSP2 I²C Data
Secondary Clock Digital Input
Secondary Oscillator Input
Secondary Oscillator Output
Timer1 Digital Input Cock
MCCP/SCCP Time Base Clock Input A
MCCP/SCCP Time Base Clock Input B
UART1 Clear-to-Send Input
UART1 Request-to-Send Output
UART1 16x Baud Rate Clock Output
UART1 Receive
UART1 Transmit
UART2 Clear-to-Send Input
UART2 Request-to-Send Output
UART2 16x Baud Rate Clock Output
UART2 Receive
UART2 Transmit
Ultra Low-Power Wake-up Input
Regulator External Filter Capacitor Connection
Device Positive Supply Voltage
Microcontroller Core Supply Voltage
High-Voltage Programming Pin
A/D Reference Voltage Positive Input
A/D Reference Voltage Negative Input
Device Ground Return Voltage