Key facts
- Brand
- MICROCHIP
- Model
- PIC18F85J90
- Documents
- 2
- Languages
- ZH
- Last added
- 2011-10-07
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Microchip PIC18F85J90 Series LCD Driver 64/80‑Pin Microcontroller Handbook
The document is a technical handbook for the PIC18F85J90 series microcontrollers with integrated LCD driver. It includes device overviews, electrical characteristics, pin‑out diagrams for the 64‑ and 80‑pin TQFP packages, and detailed descriptions of peripherals such as timers, watchdog, MSSP, EUSART, A/D converter, and LCD driver.
Key sections cover oscillator configuration, power‑management modes, memory architecture, peripheral modules, and package information. The handbook also provides contact information for Microchip sales and support locations worldwide. This manual is written in Chinese.
MICROCHIP PIC18F85J90 specifications
| Flash program memory | 32 K words |
|---|---|
| Operating voltage range | 2.0 V – 3.6 V |
| Watchdog timer programmable period | 4 ms – 131 s |
| LCD segments and pixels | Up to 48 segments and 192 pixels |
| Operating temperature range | -40 °C – +85 °C |
| Number of 8‑bit/16‑bit timers | 4 |
Source: Microchip PIC18F85J90 Series LCD Driver 64/80‑Pin Microcontroller Handbook
All MICROCHIP PIC18F85J90 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range of the PIC18F85J90?
The device operates from 2.0 V to 3.6 V.
From: Microchip PIC18F85J90 Series LCD Driver 64/80‑Pin Microcontroller Handbook
How many LCD segments can the PIC18F85J90 drive?
It can drive up to 48 segments and 192 pixels.
From: Microchip PIC18F85J90 Series LCD Driver 64/80‑Pin Microcontroller Handbook
What is the operating voltage range of the PIC18F85J90?
The device operates from 2.0 V up to 3.6 V.
What is the size of the flash program memory?
The flash program memory is up to 32 KB.