DSPIC33FJ12GP202-I/SS Microchip Technology, DSPIC33FJ12GP202-I/SS Datasheet - Page 112

• Manufacturer Part Number: DSPIC33FJ12GP202-I/SS
• Description: IC DSPIC MCU/DSP 12K 28SSOP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ12GP202-I/SS

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP
• Core Frequency: 40MHz
• Core Supply Voltage: 2.75V
• Embedded Interface Type: I2C, JTAG, SPI, UART
• No. Of I/o's: 21
• Flash Memory Size: 12KB
• Supply Voltage Range: 3V To 3.6V
• Package: 28SSOP
• Device Core: dsPIC
• Family Name: dsPIC33
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 21
• Interface Type: I2C/SPI/UART
• On-chip Adc: 10-chx12-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

dsPIC33FJ12GP201/202
TABLE 10-1:
10.4.2.2
In contrast to 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
output mapping. Like the RPINRx registers, each
register contains sets of 5-bit fields, with each set
associated with one RPn pin (see Register 10-10
through Register 10-17). The value of the bit field
corresponds to one of the peripherals, and that
peripheral’s output is mapped to the pin (see
Table 10-2 and Figure 10-2).
The list of peripherals for output mapping also includes
a null value of ‘00000’
technique. This permits any given pin to remain
unconnected from the output of any of the pin
selectable peripherals.
DS70264D-page 110
External Interrupt 1
External Interrupt 2
Timer2 External Clock
Timer3 External Clock
Input Capture 1
Input Capture 2
Input Capture 7
Input Capture 8
Output Compare Fault A
UART1 Receive
UART1 Clear To Send
SPI1 Data Input
SPI1 Clock Input
SPI1 Slave Select Input
Note 1:
Unless otherwise noted, all inputs use the Schmitt input buffers.
Output Mapping
Input Name
SELECTABLE INPUT SOURCES (MAPS INPUT TO FUNCTION)
because of the mapping
Function Name
Preliminary
SCK1IN
U1CTS
SS1IN
OCFA
U1RX
T2CK
T3CK
SDI1
INT1
INT2
IC1
IC2
IC7
IC8
FIGURE 10-3:
U1RTS Output Enable
U1TX Output Enable
OC1 Output Enable
OC2 Output Enable
RPINR10
RPINR10
RPINR20
RPINR11
RPINR18
RPINR18
RPINR20
RPINR21
U1RTS Output 4
Register
RPINR0
RPINR1
RPINR3
RPINR3
RPINR7
RPINR7
U1TX Output
OC1 Output
OC2 Output
Default
Default
RPnR<4:0>
MULTIPLEXING OF
REMAPPABLE OUTPUT
FOR RPn
18
18
© 2009 Microchip Technology Inc.
19
19
0
0
3
3
4
(1)
Output Enable
Output Data
Configuration
U1CTSR<4:0>
OCFAR<4:0>
U1RXR<4:0>
SCK1R<4:0>
T2CKR<4:0>
T3CKR<4:0>
INT1R<4:0>
INT2R<4:0>
SDI1R<4:0>
SS1R<4:0>
IC1R<4:0>
IC2R<4:0>
IC7R<4:0>
IC8R<4:0>
Bits
RPn