Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller PDIP 40 8-Bit 40 MHz I/O number 36

PIC18F2585/2680/4585/4680

TXB2D1 2585 2680 4585 4680 xxxx xxxx uuuu uuuu 0uuu uuuu

TXB2D0 2585 2680 4585 4680 xxxx xxxx uuuu uuuu 0uuu uuuu

TXB2DLC 2585 2680 4585 4680 -x-- xxxx -u-- uuuu -u-- uuuu

TXB2EIDL 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

TXB2EIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

TXB2SIDL 2585 2680 4585 4680 xxxx x-xx uuuu u-uu -uuu uuuu

TXB2SIDH 2585 2680 4585 4680 xxx- x-xx uuu- u-uu uuu- u-uu

TXB2CON 2585 2680 4585 4680 0000 0-00 0000 0-00 uuuu u-uu

RXM1EIDL 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXM1EIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXM1SIDL 2585 2680 4585 4680 xxx- x-xx uuu- u-uu uuu- u-uu

RXM1SIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXM0EIDL 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXM0EIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXM0SIDL 2585 2680 4585 4680 xxx- x-xx uuu- u-uu uuu- u-uu

RXM0SIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF5EIDL 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF5EIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF5SIDL 2585 2680 4585 4680 xxx- x-xx uuu- u-uu uuu- u-uu

RXF5SIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF4EIDL 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF4EIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF4SIDL 2585 2680 4585 4680 xxx- x-xx uuu- u-uu uuu- u-uu

RXF4SIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF3EIDL 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF3EIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF3SIDL 2585 2680 4585 4680 xxx- x-xx uuu- u-uu uuu- u-uu

RXF3SIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF2EIDL 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF2EIDH 2585 2680 4585 4680 xxxx xxxx uuuu uuuu uuuu uuuu

RXF2SIDL 2585 2680 4585 4680 xxx- x-xx uuu- u-uu uuu- u-uu

RXF2SIDH 2585 2680 4585 4680 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.