MCP25055-I/P Microchip Technology, MCP25055-I/P Datasheet - Page 39

• 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

REGISTER 6-3:
REGISTER 6-4:
© 2007 Microchip Technology Inc.
bit 7
bit 6
bit 5-4
bit 3-2
bit 1-0
bit 7
bit 6
bit 5-4
bit 3-2
bit 1-0
TMR1ON: Timer1 On bit
1 = Enables Timer1
0 = Disables Timer1
Unimplemented: Read as '0'
T1CKPS1:T1CKPS0: Timer1 Clock Prescale Select bits
00 = Prescaler is 1
01 = Prescaler is 4
1x = Prescaler is 16
Unimplemented: Read as '0'
DC1B1:DC1B0: Least Significant PWM1 Duty Cycle bits
TMR2ON: Timer2 On bit
1 = Enables Timer2
0 = Disables Timer2
Unimplemented: Read as '0'
T2CKPS1:T2CKPS0: Timer2 Clock Prescale Select bits
00 = Prescaler is 1
01 = Prescaler is 4
1x = Prescaler is 16
Unimplemented: Read as '0'
DC2B1:DC2B0: Least Significant PWM2 Duty Cycle bits
bit 7
Legend:
R = Readable bit
- n = Value at POR
bit 7
Legend:
R = Readable bit
- n = Value at POR
T1CON: TIMER1 CONTROL REGISTER
T2CON: TIMER2 CONTROL REGISTER
TMR1ON
TMR2ON
R/W-0
R/W-0
U-0
U-0
—
—
T1CKPS1 T1CKPS0
T2CKPS1 T2CKPS0
R/W-0
R/W-0
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-0
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
U-0
—
—
MCP2502X/5X
U-0
U-0
—
—
x = Bit is unknown
x = Bit is unknown
DC1B1
DC2B1
R/W-x
R/W-x
DS21664D-page 39
DC1B0
DC2B0
R/W-x
R/W-x
bit 0
bit 0