PIC18LF4682-IP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF4682-IP

28/40/44-Pin Enhanced Flash Microcontrollers with ECAN™ Technology, 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC18F2682/2685/4682/4685

FIGURE 10-3:

PARALLEL SLAVE PORT WRITE WAVEFORMS

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

CS

WR

RD

PORTD<7:0>

IBF

OBF

PSPIF

FIGURE 10-4:

PARALLEL SLAVE PORT READ WAVEFORMS

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

CS

WR

RD

PORTD<7:0>

IBF

OBF

PSPIF

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

PORTD(1)

LATD(1)

TRISD(1)

PORTE(1)

LATE(1)

TRISE(1)

RD7

RD6

RD5

LATD Data Output Register

PORTD Data Direction Register

—

—

—

—

—

—

IBF

OBF

IBOV

RD4

—

—

PSPMODE

RD3

RD2

RD1

RD0

RE3

RE2

RE1

RE0

—

LATE Data Output Register

—

TRISE2 TRISE1 TRISE0

INTCON

PIR1

PIE1

IPR1

GIE/GIEH

PSPIF(2)

PSPIE(2)

PSPIP(2)

PEIE/GIEL

ADIF

ADIE

ADIP

TMR0IE

RCIF

RCIE

RCIP

INT0IE

TXIF

TXIE

TXIP

RBIE

SSPIF

SSPIE

SSPIP

TMR0IF

CCP1IF

CCP1IE

CCP1IP

INT0IF

TMR2IF

TMR2IE

TMR2IP

RBIF

TMR1IF

TMR1IE

TMR1IP

ADCON1

—

CMCON(1) C2OUT

—

C1OUT

VCFG1

C2INV

VCFG0

C1INV

PCFG3

CIS

PCFG2

CM2

PCFG1

CM1

PCFG0

CM0

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

Note 1: These registers are available on PIC18F4682/4685 devices only.

2: These bits are unimplemented on PIC18F2682/2685 devices and read as ‘0’.

Reset

Values

on page

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© 2007 Microchip Technology Inc.

Preliminary

DS39761B-page 145

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