PIC24FJ64GA104 FAMILY
TABLE 1-2:
PIC24FJ64GA104 FAMILY PINOUT DESCRIPTIONS (CONTINUED)
Pin Number
Input
Buffer
28-Pin
SPDIP/
SOIC/SSOP
44-Pin
QFN/
TQFP
Function
I/O
Description
28-Pin
QFN
CN0
12
11
2
9
34
33
19
20
21
22
23
24
25
26
27
15
14
11
10
9
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
I
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ANA
ANA
—
Interrupt-on-Change Inputs.
CN1
8
CN2
27
28
1
CN3
3
CN4
4
CN5
5
2
CN6
6
3
CN7
7
4
CN8
—
—
—
26
25
24
23
22
21
—
—
—
—
18
17
16
15
—
—
14
—
10
9
—
—
—
23
22
21
20
19
18
—
—
—
—
15
14
13
12
—
—
11
—
7
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN16
CN17
CN18
CN19
CN20
CN21
CN22
CN23
CN24
CN25
CN26
CN27
CN28
CN29
CN30
CTED1
CTED2
CVREF
DISVREG
Legend:
8
3
2
5
4
1
44
43
42
37
38
41
36
31
30
19
20
14
6
6
2
27
28
22
16
CTMU External Edge Input 1.
CTMU External Edge Input 2.
Comparator Voltage Reference Output.
Voltage Regulator Disable.
3
25
19
ST
TTL = TTL input buffer
ANA = Analog level input/output
ST = Schmitt Trigger input buffer
2
2
I C™ = I C/SMBus input buffer
DS39951C-page 14
2010 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
