Microchip Technology IC MCU OTP 4K PIC16C74B-20/L PLCC-44 MCP PIC16C74B-20/L 데이터 시트

제품 코드

PIC16C74B-20/L

PIC16C63A/65B/73B/74B

DS30605D-page 84

 1998-2013 Microchip Technology Inc.

TABLE 12-1:

SUMMARY OF A/D REGISTERS (PIC16C73B/74B ONLY)

Address

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

0Bh,8Bh

INTCON

GIE

PEIE

T0IE

INTE

RBIE

T0IF

INTF

RBIF

0000 000x

0000 000u

0Ch

PIR1

PSPIF

(1)

ADIF

RCIF

TXIF

SSPIF

CCP1IF

TMR2IF

TMR1IF

0000 0000

8Ch

PIE1

PSPIE

(1)

ADIE

RCIE

TXIE

SSPIE

CCP1IE

TMR2IE

TMR1IE

0000 0000

0Dh

PIR2

—

CCP1IF

---- ---0

8Dh

PIE2

—

CCP1IE

---- ---0

1Eh

ADRES

A/D Result register

xxxx xxxx

uuuu uuuu

1Fh

ADCON0

ADCS1

ADCS0

CHS2

CHS1

CHS0

GO/DONE

—

ADON

0000 00-0

9Fh

ADCON1

—

PCFG2

PCFG1

PCFG0

---- -000

05h

PORTA

—

RA5

RA4

RA3

RA2

RA1

RA0

--0x 0000

--0u 0000

85h

TRISA

—

PORTA Data Direction register

--11 1111

09h

PORTE

—

RE2

RE1

RE0

---- -xxx

---- -uuu

89h

TRISE

IBF

OBF

IBOV

PSPMODE

—

PORTE Data Direction bits

0000 -111

Legend: x = unknown, u = unchanged, - = unimplemented, read as '0'. Shaded cells are not used for A/D conversion.
Note 1: Bits PSPIE and PSPIF are reserved on the PIC6C63A/73B; always maintain these bits clear.