dsPIC30F
TABLE A-1:
PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
PGD
PGC
RA6-RA7
RA9-RA10
RA12-RA15
RB0-RB15
RC1-RC4
RC13-RC15
RD0-RD15
RF0-RF8
RG0-RG3
RG6-RG9
RG12-RG15
SCK1
SDI1
SDO1
SS1
SCK2
SDI2
SDO2
SS2
SCL
SDA
SOSCI
SOSCO
Pin
Type
I/O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
O
I
I/O
I
O
I
I/O
I/O
I
O
Input Buffer
Type
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST/CMOS
Description
In-Circuit Serial Programming data input/output pin.
In-Circuit Serial Programming clock input pin.
PORTA is a bidirectional I/O port.
PORTB is a bidirectional I/O port.
PORTC is a bidirectional I/O port.
PORTD is a bidirectional I/O port.
PORTF is a bidirectional I/O port.
PORTG is a bidirectional I/O port.
Synchronous serial clock input/output for SPI1.
SPI1 Data In.
SPI1 Data Out.
SPI1 Slave Synchronization.
Synchronous serial clock input/output for SPI2.
SPI2 Data In.
SPI2 Data Out.
SPI2 Slave Synchronization.
Synchronous serial clock input/output for I 2 C.
Synchronous serial data input/output for I 2 C.
32 kHz low-power oscillator crystal input; CMOS otherwise.
32 kHz low-power oscillator crystal output.
T1CK
T2CK
T3CK
T4CK
T5CK
I
I
I
I
I
ST
ST
ST
ST
ST
Timer1 external clock
Timer2 external clock
Timer3 external clock
Timer4 external clock
Timer5 external clock
input.
input.
input.
input.
input.
U1RX
U1TX
U1ARX
U1ATX
U2RX
U2TX
V DD
V SS
V REF +
V REF -
I
O
I
O
I
O
P
P
I
I
ST
ST
ST
Analog
Analog
UART1 Receive.
UART1 Transmit.
UART1 Alternate Receive.
UART1 Alternate Transmit.
UART2 Receive.
UART2 Transmit.
Positive supply for logic and I/O pins.
Ground reference for logic and I/O pins.
Analog Voltage Reference (High) input.
Analog Voltage Reference (Low) input.
Legend:
CMOS = CMOS compatible input or output Analog = Analog input
ST = Schmitt Trigger input with CMOS levels O = Output I = Input P = Power
DS70043F-page 64
? 2005 Microchip Technology Inc.
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