Microchip Technology MA330031-2 Data Sheet
2011-2013 Microchip Technology Inc.
DS70000657H-page 25
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
1.0
DEVICE OVERVIEW
This document contains device-specific information for
the dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/
50X and PIC24EPXXXGP/MC20X Digital Signal
Controller (DSC) and Microcontroller (MCU) devices.
dsPIC33EPXXXMC20X/50X and dsPIC33EPXXXGP50X
devices contain extensive Digital Signal Processor
(DSP) functionality with a high-performance, 16-bit
MCU architecture.
the dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/
50X and PIC24EPXXXGP/MC20X Digital Signal
Controller (DSC) and Microcontroller (MCU) devices.
dsPIC33EPXXXMC20X/50X and dsPIC33EPXXXGP50X
devices contain extensive Digital Signal Processor
(DSP) functionality with a high-performance, 16-bit
MCU architecture.
shows a general block diagram of the core
and peripheral modules.
lists the functions of
the various pins shown in the pinout diagrams.
FIGURE 1-1:
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
BLOCK DIAGRAM
BLOCK DIAGRAM
Note 1:
This data sheet summarizes the
features of the dsPIC33EPXXXGP50X,
dsPIC33EPXXXMC20X/50X and
PIC24EPXXXGP/MC20X families of
devices. It is not intended to be a com-
prehensive resource. To complement
the information in this data sheet, refer
to the related section of the “dsPIC33/
PIC24 Family Reference Manual”
features of the dsPIC33EPXXXGP50X,
dsPIC33EPXXXMC20X/50X and
PIC24EPXXXGP/MC20X families of
devices. It is not intended to be a com-
prehensive resource. To complement
the information in this data sheet, refer
to the related section of the “dsPIC33/
PIC24 Family Reference Manual”
,
which is available from the Microchip
web site (
web site (
)
2:
Some registers and associated bits
described in this section may not be
available on all devices. Refer to
described in this section may not be
available on all devices. Refer to
in
this data sheet for device-specific register
and bit information.
and bit information.
PORTA
Power-up
Timer
Oscillator
Start-up
OSC1/CLKI
MCLR
V
DD
, V
SS
UART1,
Timing
Generation
ECAN1
(2)
I2C1,
ADC
Timers
Input
Capture
Output
Compare
AV
DD
, AV
SS
UART2
SPI2
SPI1,
Watchdog
Timer
POR/BOR
CRC
I2C2
QEI1
(1)
PWM
(1)
Remappable
Pins
Note
1:
This feature or peripheral is only available on dsPIC33EPXXXMC20X/50X and PIC24EPXXXMC20X devices.
2:
This feature or peripheral is only available on dsPIC33EPXXXGP/MC50X devices.
Op Amp/
Comparator
CTMU
PTG
CPU
16
16
PORTB
PORTC
PORTD
PORTE
PORTF
PORTG
PORTS
Peripheral Modules
Timer