PIC16F882T-I/SSSQTP データシートの表示（PDF） - Microchip Technology

部品番号

コンポーネント説明

メーカー

PIC16F882T-I/SSSQTP

28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers

Microchip Technology 

PIC16F882/883/884/886/887

3.5.4 RC3/SCK/SCL

Figure 3-14 shows the diagram for this pin. This pin is

configurable to function as one of the following:

• a general purpose I/O

• a SPI clock

• an I2C™ clock

FIGURE 3-14:

Data Bus

DQ

WR

PORTC

CK Q

WR

TRISC

DQ

CK Q

RD

TRISC

BLOCK DIAGRAM OF RC3

SSPEN

SCK 01

10

VDD

I/O Pin

VSS

RD

PORTC

To SSPSR

3.5.5 RC4/SDI/SDA

Figure 3-15 shows the diagram for this pin. This pin is

configurable to function as one of the following:

• a general purpose I/O

• a SPI data I/O

• an I2C data I/O

FIGURE 3-15:

Data Bus

DQ

WR

PORTC

CK Q

WR

TRISC

DQ

CK Q

RD

TRISC

BLOCK DIAGRAM OF RC4

SSPEN

SDI/SDA

01

10

VDD

I/O Pin

VSS

RD

PORTC

To SSPSR

3.5.6 RC5/SDO

Figure 3-16 shows the diagram for this pin. This pin is

configurable to function as one of the following:

• a general purpose I/O

• a serial data output

FIGURE 3-16:

Data Bus

DQ

WR

PORTC

CK Q

BLOCK DIAGRAM OF RC5

Port/SDO

Select

SDO 01

10

VDD

I/O Pin

DQ

WR

TRISC

CK Q

VSS

RD

TRISC

RD

PORTC

 2006-2012 Microchip Technology Inc.

DS41291G-page 57

Share Link: