PIC18F65K80T-I/SS View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F65K80T-I/SS

28/40/44/64-Pin, Enhanced Flash Microcontrollers with ECAN™ and nanoWatt XLP Technology

Microchip Technology 

PIC18F66K80 FAMILY

REGISTER 27-26: BnSIDL: TX/RX BUFFER ‘n’ STANDARD IDENTIFIER REGISTERS,

LOW BYTE IN RECEIVE MODE [0  n  5, TXnEN (BSEL0<n>) = 0](1)

R-x

SID2

bit 7

R-x

R-x

R-x

R-x

U-0

SID1

SID0

SRR

EXIDE

—

R-x

EID17

R-x

EID16

bit 0

Legend:

R = Readable bit

-n = Value at POR

W = Writable bit

‘1’ = Bit is set

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared

x = Bit is unknown

bit 7-5

bit 4

bit 3

bit 2

bit 1-0

SID<2:0>: Standard Identifier bits (if EXID = 0)

Extended Identifier bits, EID<20:18> (if EXID = 1).

SRR: Substitute Remote Transmission Request bit

This bit is always ‘1’ when EXID = 1 or equal to the value of RXRTRRO (BnCON<5>) when EXID = 0.

EXIDE: Extended Identifier Enable bit

1 = Received message is an extended identifier frame (SID<10:0> are EID<28:18>)

0 = Received message is a standard identifier frame

Unimplemented: Read as ‘0’

EID<17:16>: Extended Identifier bits

Note 1: These registers are available in Mode 1 and 2 only.

REGISTER 27-27: BnSIDL: TX/RX BUFFER ‘n’ STANDARD IDENTIFIER REGISTERS,

LOW BYTE IN TRANSMIT MODE [0  n  5, TXnEN (BSEL0<n>) = 1](1)

R/W-x

R/W-x

R/W-x

U-0

R/W-x

U-0

SID2

SID1

SID0

—

EXIDE

—

bit 7

R/W-x

EID17

R/W-x

EID16

bit 0

Legend:

R = Readable bit

-n = Value at POR

W = Writable bit

‘1’ = Bit is set

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared

x = Bit is unknown

bit 7-5

bit 4

bit 3

bit 2

bit 1-0

SID<2:0>: Standard Identifier bits (if EXIDE (TXBnSIDL<3>) = 0)

Extended Identifier bits, EID<20:18> (if EXIDE = 1).

Unimplemented: Read as ‘0’

EXIDE: Extended Identifier Enable bit

1 = Message will transmit extended ID, SID<10:0> bits become EID<28:18>

0 = Received will transmit standard ID, EID<17:0> are ignored

Unimplemented: Read as ‘0’

EID<17:16>: Extended Identifier bits

Note 1: These registers are available in Mode 1 and 2 only.

DS39977F-page 416

 2010-2012 Microchip Technology Inc.

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