Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller SOIC 28 8-Bit 40 MHz I/O number 25

PIC18F2682/2685/4682/4685

TXB2D6 2682 2685 4682 4685 xxxx xxxx uuuu uuuu 0uuu uuuu

TXB2D5 2682 2685 4682 4685 xxxx xxxx uuuu uuuu 0uuu uuuu

TXB2D4 2682 2685 4682 4685 xxxx xxxx uuuu uuuu 0uuu uuuu

TXB2D3 2682 2685 4682 4685 xxxx xxxx uuuu uuuu 0uuu uuuu

TXB2D2 2682 2685 4682 4685 xxxx xxxx uuuu uuuu 0uuu uuuu

TXB2D1 2682 2685 4682 4685 xxxx xxxx uuuu uuuu 0uuu uuuu

TXB2D0 2682 2685 4682 4685 xxxx xxxx uuuu uuuu 0uuu uuuu

TXB2DLC 2682 2685 4682 4685 -x-- xxxx -u-- uuuu -u-- uuuu

TXB2EIDL 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

TXB2EIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

TXB2SIDL 2682 2685 4682 4685 xxxx x-xx uuuu u-uu uuuu u-uu

TXB2SIDH 2682 2685 4682 4685 xxx- x-xx uuu- u-uu uuu- u-uu

TXB2CON 2682 2685 4682 4685 0000 0-00 0000 0-00 uuuu u-uu

RXM1EIDL 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXM1EIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXM1SIDL 2682 2685 4682 4685 xxx- x-xx uuu- u-uu uuu- u-uu

RXM1SIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXM0EIDL 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXM0EIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXM0SIDL 2682 2685 4682 4685 xxx- x-xx uuu- u-uu uuu- u-uu

RXM0SIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXF5EIDL 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXF5EIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXF5SIDL 2682 2685 4682 4685 xxx- x-xx uuu- u-uu uuu- u-uu

RXF5SIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXF4EIDL 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXF4EIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXF4SIDL 2682 2685 4682 4685 xxx- x-xx uuu- u-uu uuu- u-uu

RXF4SIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXF3EIDL 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

RXF3EIDH 2682 2685 4682 4685 xxxx xxxx uuuu uuuu uuuu uuuu

TABLE 4-4: INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)

Power-on Reset,

Brown-out Reset

MCLR

Resets,

WDT Reset,

RESET Instruction,

Stack Resets

Wake-up via WDT

or Interrupt

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

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

Note 1: One or more bits in the INTCONx or PIRx registers will be affected (to cause wake-up).

2: 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).

3: 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.

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

5: 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’.

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