PIC18F4585-H/PT Microchip Technology, PIC18F4585-H/PT Datasheet - Page 304

• Manufacturer Part Number: PIC18F4585-H/PT
• Description: IC MCU 8BIT 48KB FLASH 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4585-H/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 48KB (24K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 44-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2585/2680/4585/4680
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
DS39625C-page 302
bit 7-0
bit 7-5
bit 4
bit 3
bit 2
bit 1-0
Message Acceptance Filters
and Masks
REGISTERS, HIGH BYTE [0 ≤ n ≤ 15]
REGISTERS, LOW BYTE [0 ≤ n ≤ 15]
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
Legend:
R = Readable bit
-n = Value at POR
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
SID10
Note 1: Registers RXF6SIDH:RXF15SIDH are available in Mode 1 and 2 only.
Note 1: Registers RXF6SIDL:RXF15SIDL are available in Mode 1 and 2 only.
SID2
2: In Mode 0, this bit must be set/cleared as required, irrespective of corresponding
mask register value.
R/W-x
R/W-x
SID9
SID1
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-x
R/W-x
SID0
SID8
Preliminary
R/W-x
SID7
U-0
—
(1)
(1)
(2)
EXIDEN
R/W-x
R/W-x
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
SID6
(2)
R/W-x
SID5
U-0
—
© 2007 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
EID17
R/W-x
R/W-x
SID4
R/W-x
R/W-x
EID16
SID3
bit 0
bit 0