Datasheet

© 2007 Microchip Technology Inc. DS70316A-page 1
dsPIC33FJ32MC204
The dsPIC33FJ32MC204 PIM is designed to demon-
strate the capabilities of the dsPIC33FJ32MC204
family of general purpose devices using the
Explorer 16 Development Board and the PICtail™
Plus daughter boards.
The dsPIC33FJ32MC204 is a high-performance 16-bit
digital signal controller within a small 44-pin QFN
package.
The dsPIC33FJ32MC204 is equipped with Peripheral
Pin Select (PPS), which allows many of the digital
peripherals to be remapped to use any number of pins
on the device.
The PIM takes advantage of PPS by using zero ohm
resistors to connect the I/O to the 100-pin Explorer 16
Development Board. Simply removing the zero ohm
resistors and using the test points associated with each
I/O pin (i.e., Pin1, Pin2, etc.), allows the designer to
reroute the pin to any of the available pins on the
Explorer 16 Development Board. This capability
enables easier and faster design times.
Table 1 shows the mapping between the Explorer 16
functions and the device pins.
TABLE 1: 44-PIN TO 100-PIN PINOUT
Device
Pin
Number
dsPIC33FJ32MC204
PIM Pin
Number
Functional
Description
Device
Pin
Number
dsPIC33FJ32MC204
PIM Pin
Number
Functional
Description
1 SDA1/RP9/CN21/RB9 19 Fault Reset 23 AN4/RP2/CN6/RB2 42 Phase 2 Voltage
Feedback
2 PWM2H1/RP22/CN18/RC6 77 Data 2 24 AN5/RP3/CN7/RB3 43 Phase 3 Voltage
Feedback
3 INT0/RP23/CN23/RB7 78 Data 3 25 AN6/RP16/CN8/RC0
4 TCK/PWM2H1/SCL1/RP24/
CN22/RB8
68, 20 Hall Sensor A/
QEB_POT
26 AN7/RP17/CN9/RC1 20 QEB_POT
5 TDO/PWM2L1/SDA1/RP25/
CN21/RB9
69, 21 Hall Sensor B/
QEA
27 AN8/RP18/CN10/RC2 32 Bus Shunt
6V
SS 65 28 VDD 16
7V
CAP/VDDCORE 85 29 VSS 15
8 TDI/PWM1H3/RP10/CN16/
RB10
3 PWM1H3 30 OSCI/CLKI/CN30/RA2 63 OSC1
9 TMS/PWM1L3/RP11/CN15/
RB11
100 PWM1L3 31 OSCO/CLKO/CN29/RA3 64 OSC2
10 PWM1H2/RP12/CN14/RB12 99 PWM1H2 32 TDO/RA8 83 Switch 1
11 PWM1L2/RP13/CN13/RB13 98 PWM1L2 33 SOSCI/RP4/CN1/RB4 84 Switch 2
12 TMS/RA10 34 SOSCO/T1CK/CN0/RA4 81 Enable
13 TCK/RA7 71 PWM Enable 35 TDI/RA9 82 RD/WR
14 PWM1H1/RP14/CN12/RB14 94 PWM1H1 36 RP19/CN28/RC3 44 RS
15 PWM1L1/RP15/CN11/RB15 93 PWM1L1 37 RP20/CN25/RC4 72 Data 0
16 AV
SS 31 38 RP21/CN26/RC5 76 Data 1
17 AV
DD 30 39 VSS 36
18 MCLR
13 40 VDD 37
19 AN0/V
REF+/CN2/RA0 25 Phase 1 Current
Feedback
41 PGED3/EMUD3/ASDA1/RP5/
CN27/RB5
27 Debug
20 AN1/V
REF-/CN3/RA1 24 Phase 2 Current
Feedback
42 PGEC3/EMUC3/ASCL1/RP6/
CN24/RB6
26 Debug
21 PGED1/EMUD1/AN2/C2IN-/
RP0/CN4/RB0
35 DC Bus 43 INT0/RP7/CN23/RB7 22, 70 Index/Hall
Sensor C
22 PGEC1/EMUC1/AN3/C2IN+/
RP1/CN5/RB1
41 Phase 1 Voltage
Feedback
44 SCL1/RP8/CN22/RB8 18 Fault A
dsPIC33FJ32MC204 PIM Information Sheet

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