PIC18F2682-I/PT MICROCHIP [Microchip Technology], PIC18F2682-I/PT Datasheet - Page 52

PIC18F2682-I/PT

Manufacturer Part Number

PIC18F2682-I/PT

Description

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

Manufacturer

MICROCHIP [Microchip Technology]

Datasheet

1.PIC18F2682-IPT.pdf (484 pages)

Current page: 52 of 484
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PIC18F2682/2685/4682/4685

TABLE 4-4:

DS39761B-page 50

BSR

INDF2

POSTINC2

POSTDEC2

PREINC2

PLUSW2

FSR2H

FSR2L

STATUS

TMR0H

TMR0L

T0CON

OSCCON

HLVDCON

WDTCON

RCON

TMR1H

TMR1L

T1CON

TMR2

PR2

T2CON

SSPBUF

SSPADD

SSPSTAT

SSPCON1

SSPCON2

ADRESH

ADRESL

ADCON0

ADCON1

Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.

Note 1:

(4)

Shaded cells indicate conditions do not apply for the designated device.

One or more bits in the INTCONx or PIRx registers will be affected (to cause wake-up).

When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the PC is loaded with the interrupt

vector (0008h or 0018h).

When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the TOSU, TOSH and TOSL are

updated with the current value of the PC. The STKPTR is modified to point to the next location in the

hardware stack.

See Table 4-3 for Reset value for specific condition.

Bits 6 and 7 of PORTA, LATA and TRISA are enabled depending on the oscillator mode selected. When

not enabled as PORTA pins, they are disabled and read ‘0’.

This register reads all ‘0’s until the ECAN™ technology is set up in Mode 1 or Mode 2.

2682 2685 4682 4685

INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)

Applicable Devices

Brown-out Reset

Power-on Reset,

---- 0000

xxxx xxxx

---x xxxx

0000 0000

xxxx xxxx

1111 1111

0100 q000

0-00 0101

---- ---0

0q-1 11q0

xxxx xxxx

0000 0000

1111 1111

-000 0000

xxxx xxxx

0000 0000

xxxx xxxx

--00 0000

--00 0qqq

Preliminary

N/A

RESET Instruction,

MCLR Resets,

Stack Resets

WDT Reset,

---- 0000

uuuu uuuu

---u uuuu

0000 0000

uuuu uuuu

1111 1111

0100 00q0

0-00 0101

---- ---0

0q-q qquu

uuuu uuuu

u0uu uuuu

0000 0000

1111 1111

-000 0000

uuuu uuuu

0000 0000

uuuu uuuu

--00 0000

--00 0qqq

N/A

Wake-up via WDT

or Interrupt

---- uuuu

uuuu uuuu

---u uuuu

uuuu uuuu

uuuu uuqu

0-uu uuuu

---- ---u

uq-u qquu

uuuu uuuu

1111 1111

-uuu uuuu

uuuu uuuu

--uu uuuu

N/A

PIC18F2682-I/PT MICROCHIP [Microchip Technology], PIC18F2682-I/PT Datasheet - Page 52

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