Key facts
- Brand
- MICROCHIP
- Model
- PIC18F1220
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-01
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Microchip PIC18F1220/1320 Datasheet
Datasheet 310 pages · 5.3 MB · EN
The PIC18F1220/1320 family offers high‑performance 8‑bit microcontrollers with enhanced Flash, nanoWatt low‑power technology, and a range of oscillator options. Devices are available in 18‑pin, 20‑pin and 28‑pin packages and differ mainly in program memory size.
The document includes a detailed device overview, pin‑out tables, memory organization, peripheral module descriptions (ECCP, EUSART, A/D), power‑managed modes, timing diagrams, electrical characteristics, packaging information, and revision history.
MICROCHIP PIC18F1220 specifications
| Maximum operating frequency | 40 MHz |
|---|---|
| Program memory (PIC18F1220) | 4 KB (4096 bytes) |
| Data EEPROM memory | 256 bytes |
| I/O ports | Ports A, B |
| Number of timers | 4 |
| Sleep mode current consumption | 0.1 µA at 1 MHz, 2 V |
All MICROCHIP PIC18F1220 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum operating frequency of the PIC18F1220/1320?
The devices operate up to 40 MHz.
What is the current consumption in Sleep mode?
Sleep mode draws 0.1 µA at 1 MHz and 2 V.
What is the operating frequency range of the PIC18F1220/1320?
The devices operate from DC up to 40 MHz.