This manual describes the features and usage of the 78K0/LC3 8-Bit Single-Chip Microcontrollers.
This manual is intended for engineers who need to understand the functions of the NEC 78K0/LC3 8‑bit single‑chip microcontroller and develop applications with it. It covers device features, ordering information, pin configurations, CPU architecture, peripheral functions, and power sequencing.
The document also includes safety precautions such as ESD handling, recommendations for unused input pins, and cautions for wait‑state operations. Contact information for NEC Electronics worldwide is provided at the end of the manual.
| Architecture | 8‑Bit Single‑Chip Microcontroller |
|---|---|
| Debug Function | On‑chip debug function |
| Flash Technology | SuperFlash® |
No, the reliability cannot be guaranteed after the on‑chip debug function has been used.
Unused CMOS input pins should be tied to VCC or GND through a resistor to prevent floating levels.