PIC18LF4480-I/P Microchip Technology, PIC18LF4480-I/P Datasheet - Page 9
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,40PIN,PLASTIC](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC18LF4480-I/P
Manufacturer Part Number
PIC18LF4480-I/P
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,40PIN,PLASTIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F2221-ISO.pdf
(46 pages)
3.PIC18F4480-IPT.pdf
(490 pages)
4.PIC18LF2480-ISP.pdf
(14 pages)
Specifications of PIC18LF4480-I/P
Rohs Compliant
YES
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
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 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
40-DIP (0.600", 15.24mm)
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
SPI, I2C, EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
25
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163011
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 11 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4480-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
10. Module: ECAN Technology
EXAMPLE 4:
2010 Microchip Technology Inc.
Under specific conditions, the TXBnSIDH register
of the pending message for transmission may be
corrupted. This occurs when the following
conditions exist:
• A transmit message is pending.
• All of the receive buffers are full and a received
• A receive buffer is made available (RXFUL
If (RXBnOVFL == 1)
message is in the Message Assembly Buffer
(MAB).
(RXBxCON<7>) set to ‘0’) at either of the
following times:
- When a Start-of-Frame (SOF) is recognized
- On the instruction cycle prior to the SOF
The timing of this event is crucial.
on the CAN bus
{
}
Temp_RXREG = RXBx;
If (MyFlag)
{
}
If (TXREQ == 1)
{
}
TXREQ = 1;
MyFlag = 0;
DISABLING A PENDING TRANSMISSION
TXREQ = 0;
If (TXABT == 1)
MyFlag = 1;
PIC18F2480/2580/4480/4580
// Has an overflow occurred?
// Is a transmission pending?
// Clear transmit request
// Store transmission aborted status value
// Read receive buffer
// Was previous transmission aborted?
// Set transmit request
// Reset stored transmission aborted status
Work around
Ensure that a receive buffer overflow condition
does not occur and/or ensure that a transmit
request is not pending if a receive buffer
overflow condition does exist.
The pseudo code segment in Example 4 is an
example of how to disable a pending transmission.
This code is for illustration purposes only.
Affected Silicon Revisions
A1
X
B0
B2
DS80496C-page 9