PIC24HJ64GP502-E/MM Microchip Technology, PIC24HJ64GP502-E/MM Datasheet - Page 139

• Manufacturer Part Number: PIC24HJ64GP502-E/MM
• Description: IC PIC MCU FLASH 64K 28-QFN
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ64GP502-E/MM

• Program Memory Type: FLASH
• Program Memory Size: 64KB (22K x 24)
• Package / Case: 28-QFN
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, PMP, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 21
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: PIC24HJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 5
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DM300027
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10-ch x 10-bit or 10-ch x 12-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164336 - MODULE SOCKET FOR PM3 28/44QFN
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

11.6.2.2
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 11-15 through Register 11-27). The
value of the bit field corresponds to one of the
peripherals, and that peripheral’s output is mapped to
the pin (see Table 11-2 and Figure 11-3).
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.
TABLE 11-2:
© 2009 Microchip Technology Inc.
Function
C1OUT
C2OUT
U1RTS
U2RTS
SDO1
SDO2
SCK1
SCK2
NULL
U1TX
U2TX
C1TX
OC1
OC2
OC3
OC4
SS1
SS2
Output Mapping
OUTPUT SELECTION FOR REMAPPABLE PIN (RPn)
because of the mapping
RPnR<4:0>
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
10000
10010
10011
10100
10101
Preliminary
RPn tied to default port pin
RPn tied to Comparator1 Output
RPn tied to Comparator2 Output
RPn tied to UART1 Transmit
RPn tied to UART1 Ready To Send
RPn tied to UART2 Transmit
RPn tied to UART2 Ready To Send
RPn tied to SPI1 Data Output
RPn tied to SPI1 Clock Output
RPn tied to SPI1 Slave Select Output
RPn tied to SPI2 Data Output
RPn tied to SPI2 Clock Output
RPn tied to SPI2 Slave Select Output
RPn tied to ECAN1 Transmit
RPn tied to Output Compare 1
RPn tied to Output Compare 2
RPn tied to Output Compare 3
RPn tied to Output Compare 4
FIGURE 11-3:
U1RTS Output enable 4
U1TX Output enable
U1RTS Output 4
U1TX Output
OC4 Output
OC4 Output
default
default
Output Name
RPnR<4:0>
MULTIPLEXING OF
REMAPPABLE OUTPUT
FOR RPn
0
21
0
21
3
3
Output Enable
Output Data
DS70293D-page 139
RPn