Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller SOIC 14 8-Bit 20 MHz I/O number 11

PIC16F610/616/16HV610/616

4.3.5 RC4/C2OUT/P1B

(1)

The RC4 is configurable to function as one of the

following:

• a general purpose I/O

• a digital output from Comparator C2

• a digital output from the Enhanced CCP

(1)

FIGURE 4-8: BLOCK DIAGRAM OF RC4

4.3.6 RC5/CCP1

(1)

/P1A

(1)

The RC5 is configurable to function as one of the

following:

• a general purpose I/O

• a digital input/output for the Enhanced CCP

(1)

FIGURE 4-9: BLOCK DIAGRAM OF RC5

TABLE 4-2: SUMMARY OF REGISTERS ASSOCIATED WITH PORTC

Note 1: PIC16F616/16HV616 only.

2: Enabling both C2OUT and P1B will cause

a conflict on RC4 and create unpredictable

results. Therefore, if C2OUT is enabled,

the ECCP can not be used in Half-Bridge

or Full-Bridge mode and vice-versa.

I/O Pin

VDD

VSS

Data Bus

PORTC

TRISC

PORTC

Note 1: Port/Peripheral Select signals selects between

PORT data and peripheral output.

C2OE

CCP1M<3:0>

C2OE

C2OUT

CCP1M<3:0>

CCPOUT/P1B

Note 1: PIC16F616/16HV616 only.

I/O Pin

VDD

VSS

Data bus

PORTC

TRISC

To Enhanced CCP

PORTC

CCP1OUT

(1)

CCP1OUT

(1)

Enable

P1A

Note 1: PIC16F616/16HV616 only.

Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Value on

POR, BOR

Value on

all other

Resets

ANSEL ANS7ANS6ANS5ANS4

ANS3

(1)

ANS2

(1)

ANS1 ANS0 1111 1111 1111 1111

CCP1CON

(1)

P1M1 P1M0 DC1B1 DC1B0 CCP1M3 CCP1M2 CCP1M1 CCP1M0 0000 0000 0000 0000

CM1CON0 C1ON C1OUT

C1OE C1POL — C1R C1CH1 C1CH0 0000 -000 0000 -000

CM2CON0 C2ON C2OUT

C2OE C2POL — C2R C2CH1 C2CH0 0000 -000 0000 -000

PORTC

— — RC5 RC4 RC3 RC2 RC1 RC0 --xx 00xx --uu 00uu

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.

Note 1: PIC16F616/HV616 only.