PIC18LF4682-I/PT Microchip Technology, PIC18LF4682-I/PT Datasheet - Page 283
![80KB Flash, 3KB RAM, ECAN, 1024 EEPROM 44 TQFP 10x10x1mm TRAY](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18LF4682-I/PT
Manufacturer Part Number
PIC18LF4682-I/PT
Description
80KB Flash, 3KB RAM, ECAN, 1024 EEPROM 44 TQFP 10x10x1mm TRAY
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PCM18XT0.pdf
(484 pages)
2.PIC18F2221-ISO.pdf
(46 pages)
3.PIC18F2682-ISP.pdf
(6 pages)
4.PIC18F2682-ISP.pdf
(4 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4682-I/PT
Manufacturer:
MICROCHIP
Quantity:
4 000
Company:
Part Number:
PIC18LF4682-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18LF4682-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PCM18XT0 PDF datasheet
- PIC18F2221-ISO PDF datasheet #2
- PIC18F2682-ISP PDF datasheet #3
- PIC18F2682-ISP PDF datasheet #4
- Current page: 283 of 484
- Download datasheet (9Mb)
REGISTER 23-4:
© 2009 Microchip Technology Inc.
Mode 0
Mode 1
Mode 2
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
FIFOEMPTY RXBnOVFL
bit 7
Mode 0:
RXB0OVFL: Receive Buffer 0 Overflow bit
1 = Receive Buffer 0 overflowed
0 = Receive Buffer 0 has not overflowed
Mode 1:
Unimplemented: Read as ‘0’
Mode 2:
FIFOEMPTY: FIFO Not Empty bit
1 = Receive FIFO is not empty
0 = Receive FIFO is empty
Mode 0:
RXB1OVFL: Receive Buffer 1 Overflow bit
1 = Receive Buffer 1 overflowed
0 = Receive Buffer 1 has not overflowed
Mode 1, 2:
RXBnOVFL: Receive Buffer n Overflow bit
1 = Receive Buffer n has overflowed
0 = Receive Buffer n has not overflowed
TXBO: Transmitter Bus-Off bit
1 = Transmit error counter > 255
0 = Transmit error counter ≤ 255
TXBP: Transmitter Bus Passive bit
1 = Transmit error counter > 127
0 = Transmit error counter ≤ 127
RXBP: Receiver Bus Passive bit
1 = Receive error counter > 127
0 = Receive error counter ≤ 127
TXWARN: Transmitter Warning bit
1 = Transmit error counter > 95
0 = Transmit error counter ≤ 95
RXWARN: Receiver Warning bit
1 = 127 ≥ Receive error counter > 95
0 = Receive error counter ≤ 95
EWARN: Error Warning bit
This bit is a flag of the RXWARN and TXWARN bits.
1 = The RXWARN or the TXWARN bits are set
0 = Neither the RXWARN or the TXWARN bits are set
RXB0OVFL RXB1OVFL
R/C-0
R/C-0
R/C-0
—
COMSTAT: COMMUNICATION STATUS REGISTER
RXBnOVFL
R/C-0
R/C-0
R/C-0
C = Clearable bit
‘1’ = Bit is set
TXBO
TXBO
TXB0
R-0
R-0
R-0
PIC18F2682/2685/4682/4685
TXBP
TXBP
TXBP
R-0
R-0
R-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
RXBP
RXBP
RXBP
R-0
R-0
R-0
TXWARN
TXWARN
TXWARN
R-0
R-0
R-0
x = Bit is unknown
RXWARN
RXWARN
RXWARN
R-0
R-0
R-0
DS39761C-page 283
EWARN
EWARN
EWARN
R-0
R-0
R-0
bit 0
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