MCP25055-I/SL Microchip Technology, MCP25055-I/SL Datasheet - Page 17
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MCP25055-I/SL
Manufacturer Part Number
MCP25055-I/SL
Description
IC I/O EXPANDER CAN 8B 14SOIC
Manufacturer
Microchip Technology
Specifications of MCP25055-I/SL
Package / Case
14-SOIC (3.9mm Width), 14-SOL
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
Mounting Type
Surface Mount
Includes
ADC, Memory, PWM
Product
Controller Area Network (CAN)
Number Of Transceivers
1
Data Rate
1 Mbps
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Supply Current (max)
20 mA
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 65 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MCP25055I/SL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP25055-I/SL
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
MCP25055-I/SL
Manufacturer:
Microchip Technology
Quantity:
184
REGISTER 2-18:
2003 Microchip Technology Inc.
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
EFLG - ERROR FLAG REGISTER
ESCF: Error State Change (for sending Error state message)
1 = An error state change occurred
0 = No error state change
RBO: Receive Buffer Overflow
1 = Overflow occurred
0 = No overflow occurred
TXBO: Transmitter in Bus Off Error State bit
1 = TEC reaches 256
0 = Indicates a successful bus recovery sequence
TXEP: Transmitter in Error Passive State bit
1 = TEC is equal to or greater than 128
0 = TEC is less than 128
RXEP: Receiver in Error Passive State bit
1 = REC is equal to or greater than 128
0 = REC is less than 128
TXWAR: Transmitter in Error Warning State bit
1 = TEC is equal to or greater than 96
0 = TEC is less than 96
RXWAR: Receiver in Error Warning State bit
1 = REC is equal to or greater than 96
0 = REC is less than 96
EWARN; Either the Receive Error counter or Transmit error counter has reached or exceeded
96 errors
1 = TEC or REC is equal to or greater than 96 (TXWAR or RXWAR = 1)
0 = Both REC and TEC are less than 96
bit 7
Legend:
R = Readable bit
- n = Value at POR
ESCF
R-0
RBO
R-0
TXBO
R-0
W = Writable bit
‘1’ = Bit is set
TXEP
R-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
RXEP
R-0
MCP2502X/5X
TXWAR
R-0
x = Bit is unknown
RXWAR
R-0
DS21664C-page 17
EWARN
R-0
bit 0