PIC16F636T-I/SL(2005) View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F636T-I/SL
(Rev.:2005)

8/14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC12F635/PIC16F636/639

REGISTER 4-6:

PORTC – PORTC REGISTER (ADDRESS: 07h)

U-0

U-0

R/W-x R/W-x R/W-x

—

—

RC5

RC4

RC3

bit 7

R/W-x

RC2

R/W-0

RC1

R/W-0

RC0

bit 0

bit 7-6:

bit 5-0:

Unimplemented: Read as ‘0’

RC<5:0>: PORTC General Purpose I/O Pin bits

1 = Port pin is > VIH

0 = Port pin is < VIL

Legend:

R = Readable bit

- n = Value at POR

W = Writable bit

‘1’ = Bit is set

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared x = Bit is unknown

REGISTER 4-7:

TRISC – PORTC TRI-STATE REGISTER (ADDRESS: 87h)

U-0

U-0

R/W-1 R/W-1 R/W-1 R/W-1

—

—

TRISC5 TRISC4 TRISC3 TRISC2

bit 7

R/W-1

TRISC1

R/W-1

TRISC0

bit 0

bit 7-6:

bit 5-0:

Unimplemented: Read as ‘0’

TRISC<5:0>: PORTC Tri-State Control bit

1 = PORTC pin configured as an input (tri-stated)

0 = PORTC pin configured as an output

Legend:

R = Readable bit

- n = Value at POR

W = Writable bit

‘1’ = Bit is set

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared x = Bit is unknown

TABLE 4-2: SUMMARY OF REGISTERS ASSOCIATED WITH PORTC

Address Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Value on:

POR, BOD,

WUR

Value on

all other

Resets

07h

PORTC

—

—

RC5 RC4 RC3 RC2 RC1 RC0 --xx xx00 --uu uu00

19h

CMCON0 C2OUT C1OUT C2INV C1INV CIS

CM2 CM1 CM0 0000 0000 0000 0000

87h

TRISC

—

— TRISC5 TRISC4 TRISC3 TRISC2 TRISC1 TRISC0 --11 1111 --11 1111

Legend: x = unknown, u = unchanged, — = unimplemented locations read as ‘0’. Shaded cells are not used by PORTC.

© 2005 Microchip Technology Inc.

Preliminary

DS41232B-page 51

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