Key facts
- Brand
- MICROCHIP
- Model
- PIC4423
- Industry
- Industrial
- Documents
- 5
- Languages
- EN · ZH
- Last added
- 2012-04-12
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Microchip PIC18F2423/2523/4423/4523 Datasheet
The PIC18F2423/2523/4423/4523 family are 28‑, 40‑, and 44‑pin enhanced‑flash microcontrollers featuring 12‑bit, up to 13‑channel A/D converters, nanoWatt low‑power modes, and a rich set of peripherals such as dual comparators, multiple UARTs, SPI, I²C, and PWM modules. They operate from 2.0 V to 5.5 V and include advanced features like a 8×8 hardware multiplier, extended watchdog timer, and high/low‑voltage detection.
The datasheet provides detailed electrical characteristics, pin diagrams, oscillator configurations, power‑managed mode currents, memory sizes, and packaging information, helping designers select the appropriate device and integrate it into their applications.
MICROCHIP PIC4423 specifications
| Operating voltage range | 2.0 V to 5.5 V |
|---|---|
| Maximum I/O sink/source current | 25 mA |
| Idle mode current | down to 5.8 µA (typical) |
| Sleep mode current | down to 0.1 pA (typical) |
| ADC channels | up to 13 channels |
All MICROCHIP PIC4423 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
How many analog input channels does the ADC provide?
The ADC module offers up to 13 analog input channels.
What is the guarantee regarding code protection?
Microchip states that code protection does not guarantee the product is unbreakable and makes no warranty for it.
How many A/D converter channels are available?
The 28‑pin versions have 10 channels, while the 40/44‑pin versions provide up to 13 channels.
What is the typical current consumption in sleep mode?
Typical sleep‑mode current is 0.1 µA.
What is the operating voltage range of the PIC18F2423/2523/4423/4523 devices?
The devices operate from 2.0 V to 5.5 V.
How many ADC channels are available?
Up to 13 conversion channels are provided by the 12‑bit ADC module.