PIC18F4520ESLASHMLQTP datasheet(123/390 Pages) MICROCHIP

номер детали	PIC18F4520E/MLQTP

подробное описание детали	28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PDF	390 Pages

Scroll/Zoom	100%

производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

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123 / 390 page

 2004 Microchip Technology Inc.

Preliminary

DS39631A-page 121

PIC18F2420/2520/4420/4520

FIGURE 10-3:

PARALLEL SLAVE PORT WRITE WAVEFORMS

FIGURE 10-4:

PARALLEL SLAVE PORT READ WAVEFORMS

TABLE 10-11: REGISTERS ASSOCIATED WITH PARALLEL SLAVE PORT

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Reset

Values

on page

PORTD

RD7

RD6

RD5

RD4

RD3

RD2

RD1

RD0

LATD

PORTD Data Latch Register (Read and Write to Data Latch)

TRISD

PORTD Data Direction Control Register

PORTE

—

RE3

RE2

RE1

RE0

LATE

—

LATE Data Output bits

TRISE

IBF

OBF

IBOV

PSPMODE

—

TRISE2

TRISE1

TRISE0

INTCON

GIE/GIEH PEIE/GIEL

TMR0IF

INT0IE

RBIE

TMR0IF

INT0IF

RBIF

PIR1

PSPIF

ADIF

RCIF

TXIF

SSPIF

CCP1IF

TMR2IF

TMR1IF

PIE1

PSPIE

ADIE

RCIE

TXIE

SSPIE

CCP1IE

TMR2IE

TMR1IE

IPR1

PSPIP

ADIP

RCIP

TXIP

SSPIP

CCP1IP

TMR2IP

TMR1IP

ADCON1

—

VCFG1

VCFG0

PCFG3

PCFG2

PCFG1

PCFG0

Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by the Parallel Slave Port.

IBF

OBF

PSPIF

PORTD<7:0>

IBF

PSPIF

OBF

PORTD<7:0>

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