Microchip Technology MA330017 Data Sheet
© 2007-2012 Microchip Technology Inc.
DS70283K-page 3
dsPIC33FJ32MC202/204 and dsPIC33FJ16MC304
Pin Diagrams
dsPI
C33FJ32MC20
2
MCLR
V
SS
V
DD
AN0/V
REF
+/CN2/RA0
AN1/V
REF
-/CN3/RA1
AV
DD
AV
SS
PGED1/AN2/C2IN-/RP0
(1)
/CN4/RB0
PGEC3/ASCL1/RP6
(1)
/CN24/RB6
SOSCO/T1CK/CN0/RA4
SOSCI/RP4
(1)
/CN1/RB4
V
SS
OSC2/CLKO/CN29/RA3
OSC1/CLKI/CN30/RA2
V
CAP
INT0/RP7/CN23/RB7
TDO/PWM2L1/SDA1/RP9
(1)
/CN21/RB9
TCK/PWM2H1/SCL1/RP8
(1)
/CN22/RB8
AN5/RP3
(1)
/CN7/RB3
AN4/RP2
(1)
/CN6/RB2
PGEC1/AN3/C2IN+/RP1
(1)
/CN5/RB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
27
26
25
24
23
22
21
20
19
18
17
16
15
PWM1L1/RP15
(1)
/CN11/RB15
PWM1H1/RP14
(1)
/CN12/RB14
PWM1L2/RP13
(1)
/CN13/RB13
PWM1H2/RP12
(1)
/CN14/RB12
PGED2/TDI/PWM1H3/RP10
(1)
/CN16/RB10
PGEC2/TMS/PWM1L3/RP11
(1)
/CN15/RB11
PGED3/ASDA1/RP5
(1)
/CN27/RB5
28-PIN SPDIP, SOIC, SSOP
28-Pin QFN-S
(2)
10 11
2
3
3
6
1
18
19
20
21
22
12 13 14
15
8
7
16
17
23
24
25
26
27
28
9
dsPIC33FJ32MC202
5
4
MCLR
V
SS
V
DD
AN0/
V
RE
F
+/CN2/RA
0
AN1/
V
RE
F
-/CN3/RA1
AV
DD
AV
SS
PGED1/EMUD1/AN2/C2IN-/RP0
(1)
/CN4/RB0
PG
EC3/
EMUC3/
ASCL
1
/RP
6
(1)
/CN24/RB6
S
O
SCO/T1CK/CN0/RA4
SO
SCI/
RP4/
CN1/
R
B4
V
SS
OSC2/CLKO/CN29/RA3
OSC1/CLKI/CN30/RA2
V
CAP
INT0
/R
P7
(1)
/CN23/RB7
TDO/PWM2L1/SDA1/RP9
(1)
/CN21/RB9
TCK/PWM2H1
/SCL
1/RP
8
(1)
/CN22/RB8
AN5/RP3
(1)
/CN7/RB3
AN4/RP2
(1)
/CN6/RB2
PGEC1/EMUC1/AN3/C2IN+/RP1
(1)
/CN5/RB1
PWM1L
1
/R
P
1
5
(1
)
/CN1
1/RB15
PWM1H1
/RP1
4
(1)
/CN12/
RB14
PWM1L2/RP13
(1)
/CN13/RB13
PWM1H2/RP12
(1)
/CN14/RB12
PGED2/EMUD2/TDI/PWM1H3/RP10
(1)
/CN16/RB10
PGEC2/EMUC2/TMS/PWM1L3/RP11
(1)
/CN15/RB11
PG
ED3/
EMUD3/
ASDA
1
/RP
5
(1)
/CN27/RB5
Note 1: The RPn pins can be used by any remappable peripheral. See
for the list of available
peripherals.
2: The metal plane at the bottom of the device is not connected to any pins and is recommended to
be connected to V
SS
externally.
= Pins are up to 5V tolerant
= Pins are up to 5V tolerant