dsPIC33FJ32MC104-I/PT Microchip Technology, dsPIC33FJ32MC104-I/PT Datasheet - Page 143

• Manufacturer Part Number: dsPIC33FJ32MC104-I/PT
• Description: Digital Signal Processors & Controllers - DSP, DSC 16bit Mtr Cnt Fam 16 MIPS 32KBFLSH 2KBRAM
• Manufacturer: Microchip Technology
• Type: dsPIC33FJ32(GP/MC)101/102/104r

Specifications of dsPIC33FJ32MC104-I/PT

• Rohs: yes
• Core: dsPIC33F
• Data Bus Width: 16 bit
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Maximum Clock Frequency: 7.37 MHz, 32 kHz
• Number Of Programmable I/os: 35
• Number Of Timers: 5 x 16-bit, 2 x 32-bit
• Device Million Instructions Per Second: 16 MIPs
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Package / Case: TQFP-44
• Mounting Style: SMD/SMT
• Family / Core: dsPIC33FJ32(GP/MC)101/102/104
• Interface Type: I2C, SPI, UART
• Minimum Operating Temperature: - 40 C
• On-chip Adc: Yes
• Product: DSPs
• Program Memory Type: Flash
• Supply Current: 10 mA

TABLE 10-1:
10.4.2.2
In contrast to the inputs, the outputs of the Peripheral
Pin Select options are mapped on the basis of the pin.
In this case, a control register associated with a
particular pin dictates the peripheral output to be
mapped. The RPORx registers are used to control out-
put mapping. Like the RPINRx registers, each register
contains sets of 5-bit fields, with each set associated
with one RPn pin (see
Register
to one of the peripherals, and that peripheral’s output is
mapped to the pin (see
The list of peripherals for output mapping also includes
a null value of ‘00000’ because of the mapping
technique. This permits any given pin to remain
unconnected from the output of any of the pin
selectable peripherals.
 2011-2012 Microchip Technology Inc.
External Interrupt 1
External Interrupt 2
Timer2 External Clock
Timer3 External Clock
Timer4 External Clock
Timer5 External Clock
Input Capture 1
Input Capture 2
Input Capture 3
Output Compare Fault A
UART1 Receive
UART1 Clear-to-Send
SDI1 SPI Data Input 1
SCK1 SPI Clock Input 1
SPI1 Slave Select Input
Note 1:
dsPIC33FJ16(GP/MC)101/102 AND dsPIC33FJ32(GP/MC)101/102/104
2:
10-18). The value of the bit field corresponds
Unless otherwise noted, all inputs use the Schmitt input buffers.
These bits are available in dsPIC33FJ32(GP/MC)10X devices only.
Output Mapping
Input Name
SELECTABLE INPUT SOURCES (MAPS INPUT TO FUNCTION)
Table 10-2
Register 10-11
and
Figure
Function Name
10-3).
through
U1CTS
OCFA
T2CK
T3CK
T4CK
T5CK
U1RX
SCK1
INT1
INT2
SDI1
SS1
IC1
IC2
IC3
FIGURE 10-3:
U1RTS Output Enable 4
U1TX Output Enable
OC2 Output Enable
U1RTS Output 4
RPINR18
RPINR18
RPINR20
RPINR20
RPINR21
RPINR11
Register
RPINR0
RPINR1
RPINR3
RPINR3
RPINR4
RPINR4
RPINR7
RPINR7
RPINR8
U1TX Output
OC2 Output
Default
Default
RPnR<4:0>
MULTIPLEXING OF
REMAPPABLE OUTPUT
FOR RPn
0
3
19
0
3
19
(1)
Output Enable
Output Data
T4CKR<4:0>
T5CKR<4:0>
SCK1R<4:0>
Configuration
U1CTSR<4:0>
SDI1R<4:0>
SS1R<4:0>
OCFAR<4:0>
U1RXR<4:0>
T2CKR<4:0>
T3CKR<4:0>
INT1R<4:0>
INT2R<4:0>
DS70652E-page 143
IC1R<4:0>
IC2R<4:0>
IC3R<4:0>
Bits
(2)
(2)
(2)
(2)
(2)
RPn