33FJ128GP708 datasheet(77/90 Pages) MICROCHIP

77 / 90 page

Preliminary

DS70155C-page 75

dsPIC33F

MCLR

I/P

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

Reset to the device.

OCFA

OCFB

OC1-OC8

—

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

Compare Fault B input (for Compare Channels 5, 6, 7 and 8).

Compare outputs 1 through 8.

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.

RA0-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

RC12-RC15

I/O

PORTC is a bidirectional I/O port.

RD0-RD15

I/O

PORTD is a bidirectional I/O port.

RE0-RE9

I/O

PORTE is a bidirectional I/O port.

RF0-RF8

RF12-RF13

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.

SCL1

SDA1

SCL2

SDA2

I/O

Synchronous serial clock input/output for I2C1.

Synchronous serial data input/output for I2C1.

Synchronous serial clock input/output for I2C2.

Synchronous serial data input/output for I2C2.

SOSCI

SOSCO

ST/CMOS

—

32 kHz low-power oscillator crystal input; CMOS otherwise.

32 kHz low-power oscillator crystal output.

TMS

TCK

TDI

TDO

I/O

—

JTAG Test mode select pin.

JTAG test clock input/output pin.

JTAG test data input pin.

JTAG test data output pin.

T1CK

T2CK

T3CK

T4CK

T5CK

T6CK

T7CK

T8CK

T9CK

Timer1 external clock input.

Timer2 external clock input.

Timer3 external clock input.

Timer4 external clock input.

Timer5 external clock input.

Timer6 external clock input.

Timer7 external clock input.

Timer8 external clock input.

Timer9 external clock input.

TABLE B-1:

PINOUT I/O DESCRIPTIONS FOR MOTOR CONTROL FAMILY (CONTINUED)

Pin Name

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

33FJ128GP708 数据表(PDF) 77 Page - Microchip Technology

33FJ128GP708 数据表(HTML) 77 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90

数据表下载