DSPIC30F datasheet(11/220 Pages) MICROCHIP

11 / 220 page

 2004 Microchip Technology Inc.

Preliminary

DS70116C-page 9

dsPIC30F5011/5013

OSC1

OSC2

I/O

ST/CMOS

—

Oscillator crystal input. ST buffer when configured in RC mode;

CMOS otherwise.

Oscillator crystal output. Connects to crystal or resonator in

Crystal Oscillator mode. Optionally functions as CLKO in RC

and EC modes.

PGD

PGC

I/O

In-Circuit Serial Programming data input/output pin.

In-Circuit Serial Programming clock input pin.

RA6-RA7

RA9-RA10

RA12-RA15

I/O

PORTA is a bidirectional I/O port.

RB0-RB15

I/O

PORTB is a bidirectional I/O port.

RC1-RC4

RC13-RC15

I/O

PORTC is a bidirectional I/O port.

RD0-RD15

I/O

PORTD is a bidirectional I/O port.

RF0-RF8

I/O

PORTF is a bidirectional I/O port.

RG0-RG3

RG6-RG9

RG12-RG15

I/O

PORTG is a bidirectional I/O port.

SCK1

SDI1

SDO1

SS1

SCK2

SDI2

SDO2

SS2

I/O

—

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.

SCL

SDA

I/O

Synchronous serial clock input/output for I2C.

Synchronous serial data input/output for I2C.

SOSCO

SOSCI

—

ST/CMOS

32 kHz low power oscillator crystal output.

32 kHz low power oscillator crystal input. ST buffer when config-

ured in RC mode; CMOS otherwise.

T1CK

T2CK

T3CK

T4CK

T5CK

Timer1 external clock input.

Timer2 external clock input.

Timer3 external clock input.

Timer4 external clock input.

Timer5 external clock input.

U1RX

U1TX

U1ARX

U1ATX

U2RX

U2TX

—

UART1 Receive.

UART1 Transmit.

UART1 Alternate Receive.

UART1 Alternate Transmit.

UART2 Receive.

UART2 Transmit.

VDD

—

Positive supply for logic and I/O pins.

VSS

—

Ground reference for logic and I/O pins.

VREF+

Analog

Analog Voltage Reference (High) input.

VREF-

Analog

Analog Voltage Reference (Low) input.

TABLE 1-1:

PINOUT I/O DESCRIPTIONS (CONTINUED)

Pin Name

Type

Buffer

Type

Description

Legend:

CMOS = CMOS compatible input or output

Analog = Analog input

= Schmitt Trigger input with CMOS levels

= Output

= Input

= Power

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