PIC18LF4682-I/PT Microchip Technology, PIC18LF4682-I/PT Datasheet - Page 305

• Manufacturer Part Number: PIC18LF4682-I/PT
• Description: 80KB Flash, 3KB RAM, ECAN, 1024 EEPROM 44 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4682-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 80KB (40K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

23.2.3.2
This section describes the message acceptance filters
and masks for the CAN receive buffers.
REGISTER 23-37: RXFnSIDH: RECEIVE ACCEPTANCE FILTER n STANDARD IDENTIFIER FILTER
REGISTER 23-38: RXFnSIDL: RECEIVE ACCEPTANCE FILTER n STANDARD IDENTIFIER FILTER
© 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4
bit 3
bit 2
bit 1-0
Note 1:
R/W-x
SID10
R/W-x
SID2
2:
Registers RXF6SIDH:RXF15SIDH are available in Mode 1 and 2 only.
Registers RXF6SIDL:RXF15SIDL are available in Mode 1 and 2 only.
In Mode 0, this bit must be set/cleared as required, irrespective of corresponding mask register value.
Message Acceptance Filters
and Masks
SID10:SID3: Standard Identifier Filter bits (if EXIDEN = 0)
Extended Identifier Filter bits EID28:EID21 (if EXIDEN = 1).
SID2:SID0: Standard Identifier Filter bits (if EXIDEN = 0)
Extended Identifier Filter bits EID20:EID18 (if EXIDEN = 1).
Unimplemented: Read as ‘0’
EXIDEN: Extended Identifier Filter Enable bit
1 = Filter will only accept extended ID messages
0 = Filter will only accept standard ID messages
Unimplemented: Read as ‘0’
EID17:EID16: Extended Identifier Filter bits
R/W-x
R/W-x
SID9
SID1
REGISTERS, HIGH BYTE [0 ≤ n ≤ 15]
REGISTERS, LOW BYTE [0 ≤ n ≤ 15]
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-x
R/W-x
SID8
SID0
PIC18F2682/2685/4682/4685
R/W-x
SID7
U-0
—
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
EXIDEN
(2)
R/W-x
R/W-x
SID6
(1)
(1)
(2)
R/W-x
SID5
U-0
—
x = Bit is unknown
x = Bit is unknown
R/W-x
R/W-x
EID17
SID4
DS39761C-page 305
EID16
R/W-x
R/W-x
SID3
bit 0
bit 0