PIC18F452-I/PT

Product Summary

The PIC18F452-I/PT is a high performance, enhanced flash microcontroller with 10-Bit A/D. Its package is SMD.

Parametrics

PIC18F452-I/PT absolute maximum ratings: (1)Ambient temperature under bias: -55℃ to +125℃; (2)Storage temperature: -65℃ to +150℃; (3)Voltage on any pin with respect to VSS (except VDD, MCLR, and RA4): -0.3V to (VDD + 0.3V); (4)Voltage on VDD with respect to VSS: -0.3V to +7.5V; (5)Voltage on MCLR with respect to VSS: 0V to +13.25V; (6)Voltage on RA4 with respect to Vss: 0V to +8.5V; (7)Total power dissipation: 1.0W; (8)Maximum current out of VSS pin: 300 mA; (9)Maximum current into VDD pin: 250 mA; (10)Input clamp current, IIK (VI < 0 or VI > VDD): ±20 mA; (11)Output clamp current, IOK (VO < 0 or VO > VDD): ±20 mA; (12)Maximum output current sunk by any I/O pin: 25 mA; (13)Maximum output current sourced by any I/O pin: 25 mA; (14)Maximum current sunk by PORTA, PORTB, and PORTE(combined): 200 mA; (15)Maximum current sourced by PORTA, PORTB, and PORTE(combined): 200 mA; (16)Maximum current sunk by PORTC and PORTE(combined): 200 mA; (17)Maximum current sourced by PORTC and PORTD(combined): 200 mA.

Features

PIC18F452-I/PT features: (1)High current sink/source 25 mA/25 mA; (2)Three external interrupt pins; (3)Timer0 module: 8-bit/16-bit timer/counter with 8-bit programmable prescaler; (4)Timer1 module: 16-bit timer/counter; (5)Timer2 module: 8-bit timer/counter with 8-bit period register (time-base for PWM); (6)Timer3 module: 16-bit timer/counter Compatible 10-bit Analog-toDigital Converter; (7)module (A/D) with: Fast sampling rate; Conversion available during SLEEP; Linearity . 1 LSb; Programmable Low Voltage Detection (PLVD); Supports interrupt on-Low Voltage Detection; (8)Programmable Brown-out Reset (BOR) 100,000 erase/write cycle Enhanced FLASH program memory typical; (9)1,000,000 erase/write cycle Data EEPROM memory; (10)FLASH/Data EEPROM Retention: > 40 years; (11)Self-reprogrammable under software control; (12)Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST); (13)Watchdog Timer (WDT) with its own On-Chip RC Oscillator for reliable operation.

Diagrams