Microchip Technology AC164335 Ficha De Dados
2006-2014 Microchip Technology Inc.
DS70000178D-page 15
dsPIC30F1010/202X
RB0-RB7
I/O
ST
PORTB is a bidirectional I/O port.
RA9
I/O
ST
PORTA is a bidirectional I/O port.
RD0
I/O
ST
PORTD is a bidirectional I/O port.
RE0-RE7
I/O
ST
PORTE is a bidirectional I/O port.
RF6, RF7, RF8
I/O
ST
PORTF is a bidirectional I/O port.
SCK1
SDI1
SDO1
SDI1
SDO1
I/O
I
O
ST
ST
ST
—
Synchronous serial clock input/output for SPI #1.
SPI #1 Data In.
SPI #1 Data Out.
SPI #1 Data In.
SPI #1 Data Out.
SCL
SDA
SDA
I/O
I/O
I/O
ST
ST
ST
Synchronous serial clock input/output for I
2
C™.
Synchronous serial data input/output for I
2
C.
T1CK
T2CK
T2CK
I
I
I
ST
ST
ST
Timer1 external clock input.
Timer2 external clock input.
Timer2 external clock input.
U1RX
U1TX
U1ARX
U1ATX
U1TX
U1ARX
U1ATX
I
O
I
O
ST
—
ST
O
UART1 Receive.
UART1 Transmit.
Alternate UART1 Receive.
Alternate UART1 Transmit.
UART1 Transmit.
Alternate UART1 Receive.
Alternate UART1 Transmit.
CMP1A
CMP1B
CMP1C
CMP1D
CMP2A
CMP2B
CMP2C
CMP2D
CMP3A
CMP3B
CMP3C
CMP3D
CMP4A
CMP4B
CMP1B
CMP1C
CMP1D
CMP2A
CMP2B
CMP2C
CMP2D
CMP3A
CMP3B
CMP3C
CMP3D
CMP4A
CMP4B
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Comparator 1 Channel A
Comparator 1 Channel B
Comparator 1 Channel C
Comparator 1 Channel D
Comparator 2 Channel A
Comparator 2 Channel B
Comparator 2 Channel C
Comparator 2 Channel D
Comparator 3 Channel A
Comparator 3 Channel B
Comparator 3 Channel C
Comparator 3 Channel D
Comparator 4 Channel A
Comparator 4 Channel B
Comparator 1 Channel B
Comparator 1 Channel C
Comparator 1 Channel D
Comparator 2 Channel A
Comparator 2 Channel B
Comparator 2 Channel C
Comparator 2 Channel D
Comparator 3 Channel A
Comparator 3 Channel B
Comparator 3 Channel C
Comparator 3 Channel D
Comparator 4 Channel A
Comparator 4 Channel B
CN0-CN7
I
ST
Input Change notification inputs
Can be software programmed for internal weak pull-ups on all inputs.
Can be software programmed for internal weak pull-ups on all inputs.
V
DD
P
—
Positive supply for logic and I/O pins.
V
SS
P
—
Ground reference for logic and I/O pins.
EXTREF
I
Analog
External reference to Comparator DAC
TABLE 1-2:
PINOUT I/O DESCRIPTIONS FOR dsPIC30F2020 (CONTINUED)
Pin Name
Pin
Type
Buffer
Type
Description
Legend: CMOS
=
CMOS compatible input or output
Analog
=
Analog input
ST
=
Schmitt Trigger input with CMOS levels
O
=
Output
I
=
Input P
=
Power