Datasheet
dsPIC30F1010/202X
DS70178C-page 18 Preliminary © 2006 Microchip Technology Inc.
PGD
PGC
PGD1
PGC1
PGD2
PGC2
I/O
I
I/O
I
I/O
I
ST
ST
ST
ST
ST
ST
In-Circuit Serial Programming™ data input/output pin.
In-Circuit Serial Programming clock input pin.
In-Circuit Serial Programming data input/output pin 1.
In-Circuit Serial Programming clock input pin 1.
In-Circuit Serial Programming data input/output pin 2.
In-Circuit Serial Programming clock input pin 2.
RA8-RA11 I/O ST PORTA is a bidirectional I/O port.
RB0-RB11 I/O ST PORTB is a bidirectional I/O port.
RD0,RD1 I/O ST PORTD is a bidirectional I/O port.
RE0-RE7 I/O ST PORTE is a bidirectional I/O port.
RF2, RF3,
RF6-RF8, RF14,
RF15
I/O ST PORTF is a bidirectional I/O port.
RG2, RG3 I/O ST PORTG is a bidirectional I/O port.
SCK1
SDI1
SDO1
SS1
I/O
I
O
I
ST
ST
—
ST
Synchronous serial clock input/output for SPI #1.
SPI #1 Data In.
SPI #1 Data Out.
SPI #1 Slave Synchronization.
SCL
SDA
I/O
I/O
ST
ST
Synchronous serial clock input/output for I
2
C.
Synchronous serial data input/output for I
2
C.
T1CK
T2CK
I
I
ST
ST
Timer1 external clock input.
Timer2 external clock input.
U1RX
U1TX
U1ARX
U1ATX
I
O
I
O
ST
—
ST
—
UART1 Receive.
UART1 Transmit.
Alternate UART1 Receive.
Alternate UART1 Transmit
CMP1A
CMP1B
CMP1C
CMP1D
CMP2A
CMP2B
CMP2C
CMP2D
CMP3A
CMP3B
CMP3C
CMP3D
CMP4A
CMP4B
CMP4C
CMP4D
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
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 4 Channel C
Comparator 4 Channel D
CN0-CN7 I ST Input Change notification 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 1-3: PINOUT I/O DESCRIPTIONS FOR dsPIC30F2023 (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