MCP25055-I/P Microchip Technology, MCP25055-I/P Datasheet - Page 14

• Manufacturer Part Number: MCP25055-I/P
• Description: IC I/O EXPANDER CAN 8B 14DIP
• Manufacturer: Microchip Technology

Specifications of MCP25055-I/P

• Mounting Type: Through Hole
• Interface: 1-Wire, CAN
• Number Of I /o: 8
• Interrupt Output: No
• Frequency - Clock: 4MHz
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 14-DIP (0.300", 7.62mm)
• Includes: ADC, Memory, PWM
• Bus Frequency: 4MHz
• No. Of I/o's: 8
• Supply Voltage Range: 2.7V To 5.5V
• Digital Ic Case Style: DIP
• No. Of Pins: 14
• Operating Temperature Range: -40°C To +85°C
• Data Rate Max: 1Mbps
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV250501 - KIT DEV CAN MCP250XX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP25055I/P

MCP2502X/5X
REGISTER 2-10:
REGISTER 2-11:
REGISTER 2-12:
DS21664D-page 14
bit 7-0
bit 7-5
bit 4
bit 3
bit 2
bit 1-0
bit 7-0
RXMSIDH - ACCEPTANCE FILTER MASK STANDARD IDENTIFIER HIGH
RXMSIDL - ACCEPTANCE FILTER MASK STANDARD IDENTIFIER LOW
RXMEID8 - ACCEPTANCE FILTER MASK EXTENDED IDENTIFIER MID
SID10:SID3: Standard Identifier bits
* If OPTREG2.MTYPE = 1, then SID3 is forced to zero.
Legend:
R = Readable bit
- n = Value at POR
SID2:SID0: Standard Identifier bits
Standard messages, bits = b’000’
Extended messages, bits = SID2:SID0
Unimplemented: Read as '0’
EXIDE: Extended Identifier Enable bit
1 = Apply filter to RXFnSIDL.EXIDE (filter applies to standard or extended message frames
0 = Do not apply filter to RXFnSIDL.EXIDE (filter will be applied to both standard and extended
Unimplemented: Read as '0’
EID17:EID16: Extended Identifier bits
Legend:
R = Readable bit
- n = Value at POR
EID15:EID8: Extended Identifier bits
Legend:
R = Readable bit
- n = Value at POR
bit 7
bit 7
bit 7
R/W-x
SID10
R/W-x
R/W-x
EID15
SID2
depending on filter bit)
message frames)
R/W-x
R/W-x
R/W-x
EID14
SID9
SID1
R/W-x
R/W-x
R/W-x
EID13
SID8
SID0
W = Writable bit
W = Writable bit
W = Writable bit
‘1’ = Bit is set
‘1’ = Bit is set
‘1’ = Bit is set
R/W-x
R/W-x
EID12
SID7
U-0
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
EXIDE
R/W-x
R/W-x
R/W-x
EID11
SID6
R/W-x
R/W-x
EID10
SID5
U-0
© 2007 Microchip Technology Inc.
—
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
EID17
R/W-x
R/W-x
R/W-x
SID4
EID9
R/W-x
R/W-x
EID16
R/W-x
SID3*
EID8
bit 0
bit 0
bit 0