User manual

14
Figure 2.8 : PIC 18F452 pin diagram [18]
Figure 2.9 : PIC 18F452 [19]
The basic features of PIC 18F452 are:
1. Consist of 40-pin Programmed Dialogue with Interactive Programs (PDIP)
2. 32KB flash program memory
3. It can attain 40MHz max crystal speed:
4. The RAM Bytes is 1,536 and contain 256 EEPROM Bytes
5. PIC 18F452 provide timers which is 1 x 8 bit and 3 x 16-bit
6. Analog-to-digital converter (ADC) consist of 8channel and 10-bit
7. This PIC have 2 comparators