DSPIC33FJ12MC202-I/ML Microchip Technology, DSPIC33FJ12MC202-I/ML Datasheet - Page 115

IC DSPIC MCU/DSP 12K 28QFN

DSPIC33FJ12MC202-I/ML

Manufacturer Part Number
DSPIC33FJ12MC202-I/ML
Description
IC DSPIC MCU/DSP 12K 28QFN
Manufacturer
Microchip Technology
Series
dsPIC™ 33Fr

Specifications of DSPIC33FJ12MC202-I/ML

Core Processor
dsPIC
Core Size
16-Bit
Speed
40 MIPs
Connectivity
I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Motor Control PWM, QEI, 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 6x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
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
28QFN EP
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
6-chx10-bit|6-chx12-bit
Number Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164336 - MODULE SOCKET FOR PM3 28/44QFNDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
9.4.2.2
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 9-14 through Register 9-21). The
value of the bit field corresponds to one of the periph-
erals, and that peripheral’s output is mapped to the pin
(see Table 9-3 and Figure 9-3).
FIGURE 9-3:
TABLE 9-3:
© 2008 Microchip Technology Inc.
SCK1OUT
Function
SS1OUT
U1RTS
UPDN
SDO1
NULL
U1TX
OC1
OC2
Output Mapping
OUTPUT SELECTION FOR REMAPPABLE PIN (RPn)
MULTIPLEXING OF REMAPPABLE OUTPUT FOR RPn
RPnR<4:0>
00000
00011
00100
00111
01000
01001
10010
10011
11010
U1RTS Output enable 4
UPDN Output enable
U1TX Output enable
OC2 Output enable
U1RTS Output
UPDN Output
U1TX Output
OC2 Output
Preliminary
default
default
dsPIC33FJ12MC201/202
RPnR<4:0>
RPn tied to default port pin
RPn tied to UART1 Transmit
RPn tied to UART1 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 Output Compare 1
RPn tied to Output Compare 2
RPn tied to QEI direction (UPDN) status
19
19
26
26
0
0
3
3
4
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.
Output Data
Output enable
Output Name
RPn
because of the mapping
DS70265C-page 113

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