DSPIC30F6010 datasheet(9/203 Pages) MICROCHIP

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DS70118G-page 7

dsPIC30F2010

Table 1-1 provides a brief description of device I/O

pinouts and the functions that may be multiplexed to a

port pin. Multiple functions may exist on one port pin.

When multiplexing occurs, the peripheral module’s

functional requirements may force an override of the

data direction of the port pin.

TABLE 1-1:

PINOUT I/O DESCRIPTIONS

Pin Name

Type

Buffer

Type

Description

AN0-AN5

Analog

Analog input channels.

AVDD

Positive supply for analog module.

AVSS

Ground reference for analog module.

CLKI

CLKO

ST/CMOS

—

External clock source input. Always associated with OSC1 pin function.

Oscillator crystal output. Connects to crystal or resonator in Crystal

Oscillator mode. Optionally functions as CLKO in RC and EC modes. Always

associated with OSC2 pin function.

CN0-CN7

Input change notification inputs.

Can be software programmed for internal weak pull-ups on all inputs.

EMUD

EMUC

EMUD1

EMUC1

EMUD2

EMUC2

EMUD3

EMUC3

I/O

ICD Primary Communication Channel data input/output pin.

ICD Primary Communication Channel clock input/output pin.

ICD Secondary Communication Channel data input/output pin.

ICD Secondary Communication Channel clock input/output pin.

ICD Tertiary Communication Channel data input/output pin.

ICD Tertiary Communication Channel clock input/output pin.

ICD Quaternary Communication Channel data input/output pin.

ICD Quaternary Communication Channel clock input/output pin.

IC1, IC2, IC7,

IC8

Capture inputs. The dsPIC30F2010 has 4 capture inputs. The inputs are

numbered for consistency with the inputs on larger device variants.

INDX

QEA

QEB

Quadrature Encoder Index Pulse input.

Quadrature Encoder Phase A input in QEI mode.

Auxiliary Timer External Clock/Gate input in Timer mode.

Quadrature Encoder Phase A input in QEI mode.

Auxiliary Timer External Clock/Gate input in Timer mode.

INT0

INT1

INT2

External interrupt 0

External interrupt 1

External interrupt 2

FLTA

PWM1L

PWM1H

PWM2L

PWM2H

PWM3L

PWM3H

—

PWM Fault A input

PWM 1 Low output

PWM 1 High output

PWM 2 Low output

PWM 2 High output

PWM 3 Low output

PWM 3 High output

MCLR

I/P

Master Clear (Reset) input or programming voltage input. This pin is an active-

low Reset to the device.

OCFA

OC1-OC2

—

Compare Fault A input (for Compare channels 1, 2, 3 and 4).

Compare outputs.

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.

Legend: CMOS = CMOS compatible input or output

Analog = Analog input

= Schmitt Trigger input with CMOS levels

= Output

= Input

= Power

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