This datasheet is for the Microchip PIC18F2480/2580/4480/4580 devices
The PIC18F2480/2580/4480/4580 family are 28/40/44‑pin enhanced‑flash microcontrollers with ECAN™ technology, 10‑bit A/D converters and nanoWatt power management. The document provides a complete overview of the device architecture, oscillator options, power‑managed modes, memory organization, peripheral modules and electrical characteristics.
It includes pin diagrams for all package types, a table of contents covering modules such as Timer, CCP/ECCP, MSSP, EUSART and ECAN, as well as packaging information, revision history and contact details for worldwide sales and support.
| Idle mode current | 5.8 µA typical |
|---|---|
| Sleep mode current | 0.1 µA typical |
| Timer1 oscillator current | 1.1 µA at 32 kHz, 2 V |
| Watchdog timer current | 2.1 µA |
| Flash erase/write cycles | 100 000 typical |
| Data EEPROM erase/write cycles | 1 000 000 typical |
| Flash/Data EEPROM retention | > 40 years |
| Operating voltage range | 2.0 V to 5.5 V |
| Temperature range (Industrial) | -40 °C to +85 °C |
| Temperature range (Extended) | -40 °C to +125 °C |
The device draws about 0.1 µA typical in Sleep mode.
It operates from 2.0 V up to 5.5 V.
The Flash memory is rated for 100 000 erase/write cycles typical.
The extended‑temperature version is rated up to +125 °C.