2013
Micr
ochip T
e
ch
nol
ogy
I
n
c.
A
d
va
nce Inf
o
rm
at
ion
DS
33030A
-page 27
PIC24FV16KM204 FAMILY
SCL1
12
17
14
44
48
12
17
14
44
48
I/O
I2C
MSSP1 I
2
C Clock
SDA1
13
18
15
1
1
13
18
15
1
1
I/O
I2C
MSSP1 I
2
C Data
SCL2
—
7
4
24
26
—
7
4
24
26
I/O
I2C
MSSP2 I
2
C Clock
SDA2
—
6
3
23
25
—
6
3
23
25
I/O
I2C
MSSP2 I
2
C Data
SCLKI
10
12
9
34
37
10
12
9
34
37
I
ST
Secondary Clock Digital Input
SOSCI
9
11
8
33
36
9
11
8
33
36
I
ANA
Secondary Oscillator Input
SOSCO
10
12
9
34
37
10
12
9
34
37
I
ANA
Secondary Oscillator Output
T1CK
13
18
15
1
1
13
18
15
1
1
I
ST
Timer1 Digital Input Cock
TCKIA
18
26
23
15
16
18
26
23
15
16
I
ST
MCCP/SCCP Time Base Clock Input A
TCKIB
6
6
3
23
25
6
6
3
23
25
I
ST
MCCP/SCCP Time Base Clock Input B
U1CTSN
12
17
14
44
48
12
17
14
44
48
I
ST
UART1 Clear-to-Send Input
U1RTS
13
18
15
1
1
13
18
15
1
1
O
—
UART1 Request-to-Send Output
U1BCLK
13
18
15
1
1
13
18
15
1
1
O
—
UART1 16x Baud Rate Clock Output
U1RX
6
6
3
2
2
6
6
3
2
2
I
ST
UART1 Receive
U1TX
11
16
13
3
3
11
16
13
3
3
O
—
UART1 Transmit
U2CTSN
-
12
9
34
37
-
12
9
34
37
I
ST
UART2 Clear-to-Send Input
U2RTS
-
11
8
33
36
-
11
8
33
36
O
-
UART2 Request-to-Send Output
U2BCLK
13
18
15
1
1
13
18
15
1
1
O
-
UART2 16x Baud Rate Clock Output
U2RX
-
5
2
22
24
-
5
2
22
24
I
ST
UART2 Receive
U2TX
-
4
1
21
23
-
4
1
21
23
O
-
UART2 Transmit
ULPWU
4
4
1
21
23
4
4
1
21
23
I
ANA
Ultra Low-Power Wake-up Input
VCAP
-
-
-
-
-
14
20
17
7
7
P
-
Regulator External Filter Capacitor Connection
V
DD
20
28
25
17,28,28 18,30,30
20
28
25
17,28,28 18,30,30
P
-
Device Positive Supply Voltage
V
DDCORE
-
-
-
-
-
14
20
17
7
7
P
-
Microcontroller Core Supply Voltage
VPP
1
1
26
18
19
1
1
26
18
19
P
-
High-Voltage Programming Pin
V
REF
+
2
2
27
19
21
2
2
27
19
21
I
ANA
A/D Reference Voltage Positive Input
V
REF
-
3
3
28
20
22
3
3
28
20
22
I
ANA
A/D Reference Voltage Negative Input
V
SS
19
27
24
16,29,29 17,31,31
19
27
24
16,29,29 17,31,31
P
-
Device Ground Return Voltage
TABLE 1-5:
PIC24FV16KM204 FAMILY PINOUT DESCRIPTION (CONTINUED)
Function
F
FV
I/O
Buffer
Description
Pin Number
Pin Number
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
Legend:
ANA = Analog level input/output, ST = Schmitt Trigger input buffer, I
2
C™ = I
2
C/SMBus input buffer
Summary of Contents for PIC24FV16KM204 FAMILY
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