Key facts
- Brand
- MICROCHIP
- Model
- PIC4420
- Industry
- Industrial
- Documents
- 5
- Languages
- EN · ZH
- Last added
- 2012-05-08
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Microchip PIC18F2420/2520/4420/4520 Datasheet
This datasheet describes the PIC18F2420, PIC18F2520, PIC18F4420, and PIC18F4520 28/40/44‑pin enhanced flash microcontrollers. It covers device overview, oscillator options, power‑managed modes, memory architecture, peripheral modules, and packaging information.
Key features include nanoWatt technology with idle current as low as 5.8 µA and sleep current of 0.1 µA, up to 32 KB flash, 768 bytes EEPROM, 10‑bit 13‑channel ADC, high‑current I/O (25 mA sink/source), and multiple communication interfaces such as MSSP (SPI/I²C) and EUSART (RS‑485/RS‑232/LIN).
MICROCHIP PIC4420 specifications
| Flash program memory (PIC18F2520) | 32 KB |
|---|---|
| Data EEPROM memory | 768 bytes |
| Operating voltage range | 2.0 V to 5.5 V |
| High‑current I/O sink/source | 25 mA |
All MICROCHIP PIC4420 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
- Microchip PIC18F2420/2520/4420/4520 Datasheet 390 p
- MICROCHIP PIC18F2420/2520/4420/4520 Data Sheet1 390 p
- MICROCHIP PIC18F2420/2520/4420/4520 Data Sheet 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D nanoWatt Technology handbook 390 p
- Microchip PIC18F2420/2520/4420/4520 Data Sheet 390 p
- Microchip PIC18F2420/2520/4420/4520 Datasheet 390 p
Questions answered in these manuals
How much flash program memory does the PIC18F2520 provide?
The PIC18F2520 provides 32 KB of flash program memory.
What is the operating voltage range for the PIC18F2420 series?
The devices operate from 2.0 V to 5.5 V.
What is the typical idle mode current?
Idle mode currents are down to 5.8 µA typical.
What is the typical sleep mode current?
Sleep mode current is down to 0.1 µA typical.
What is the idle mode current for the PIC18F2420/2520/4420/4520 devices?
The idle mode current is down to 5.8 µA typical.
What is the sleep mode current for these microcontrollers?
The sleep mode current is down to 0.1 µA typical.