SW500008 Microchip Technology, SW500008 Datasheet - Page 204

• Manufacturer Part Number: SW500008
• Description: PICC-18 STD
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC18r

Specifications of SW500008

• Supported Families: PIC18
• Core Architecture: PIC
• Software Edition: Standard
• Kit Contents: Software And Docs
• Mcu Supported Families: PIC18
• Tool Function: Compiler
• Tool Type: Compiler
• Lead Free Status / RoHS Status: Not applicable / RoHS Compliant
• For Use With/related Products: PIC18 Series
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 015; 778-1001; 778-1001

device_id_read()
Synopsis
Description
This function returns the device ID code that is factory-programmed into the chip. This code can be
used to identify the device and its revision number.
Example
See Also
flash_read(), config_read()
190
#include <htc.h>
unsigned int device_id_read(void);
#include <htc.h>
void
main (void)
{
}
unsigned int
unsigned int
unsigned char revision_no;
id_value = device_id_read();
device_code = (id_value > > 5);
revision_no = (unsigned char)(id_value & 0x1F);
/* lower 5 bits represent revision number
* upper 11 bits identify device */
id_value;
device_code;
Library Functions