Product Summary

The PIC18LF4520-E/PT is a 44-Pin Enhanced Flash Microcontroller with 10-Bit A/D and nanoWatt Technology. It introduces design enhancements that make the PIC18LF4520-E/PT a logical choice for many highperformance, power sensitive applications.

Parametrics

PIC18LF4520-E/PT absolute maximum ratings: (1)Ambient temperature under bias: -40℃ 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)Total power dissipation: 1.0W; (7)Maximum current out of VSS pin: 300 mA; (8)Maximum current into VDD pin: 250 mA; (9)Input clamp current, IIK (VI < 0 or VI > VDD): ±20 mA; (10)Output clamp current, IOK (VO < 0 or VO > VDD): ±20 mA; (11)Maximum output current sunk by any I/O pin: 25 mA; (12)Maximum output current sourced by any I/O pin: 25 mA; (13)Maximum current sunk by all ports: 200 mA; (14)Maximum current sourced by all ports: 200 mA.

Features

PIC18LF4520-E/PT features: (1)C compiler optimized architecture: Optional extended instruction set designed to optimize re-entrant code; (2)100,000 erase/write cycle Enhanced Flash program memory typical; (3)1,000,000 erase/write cycle Data EEPROM memory typical; (4)Flash/Data EEPROM Retention: 100 years typical; (5)Self-programmable under software control; (6)Priority levels for interrupts; (7)8 × 8 Single-Cycle Hardware Multiplier; (8)Extended Watchdog Timer (WDT): Programmable period from 4 ms to 131s; (9)Single-supply 5V In-Circuit Serial Programming(ICSP via two pins; (10)In-Circuit Debug (ICD) via two pins; (11)Wide operating voltage range: 2.0V to 5.5V; (12)Programmable 16-level High/Low-Voltage; (13)Programmable Brown-out Reset BOR With software enable option.

Diagrams

PIC18LF4520-E/PT diagram

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10-25: $0.25
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