PIC18F2480-E/SP Microchip Technology, PIC18F2480-E/SP Datasheet - Page 7

• Manufacturer Part Number: PIC18F2480-E/SP
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2480-E/SP

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• 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): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EXAMPLE 3:
 2010 Microchip Technology Inc.
#pragma code high_vector_section=0x8
void high_vector (void)
{
}
void high_vector_branch (void)
{
}
#pragma interrupt high_isr
void high_isr (void)
{
}
_asm
_endasm
_asm
_endasm
...
CALL high_vector_branch, 1
POP
GOTO high_isr
An optimized C18 version, illustrating how to
reduce the instruction cycle count to three, is
provided in Example 3.
OPTIMIZED INTERRUPT SERVICE ROUTINE
PIC18F2480/2580/4480/4580
Affected Silicon Revisions
A1
X
B0
B2
DS80496C-page 7