This document is a preliminary version of the user manual for the 78K0R/Kx3-L 16-bit microcontroller, describing the features and characteristics of the μPD78F1000 to μPD78F1009 models.
This manual provides developers with detailed information on the NEC 78K0R/Kx3-L 16‑bit microcontroller family, including the PD78F1000‑PD78F1009 device variants. It explains the purpose of the document, how to read it, and the required background knowledge for effective use.
Key sections cover pin functions, CPU features, internal registers, instruction set, interrupt handling, power‑on/off sequencing, ESD protection, and handling of unused pins. Revision history and related documentation references are also included. This manual is written in Chinese.
| Input low level max (VIL_MAX) | VIL(MAX) |
|---|---|
| Input high level min (VIH_MIN) | VIH(MIN) |
| Power‑up state | Undefined until reset |
Each unused input pin should be connected to VDD or GND through an additional resistor, or defined as an output pin.
Turn off the external power first, then the internal power.
Use antistatic containers, antistatic shielding bags, or conductive material containers, and ensure all equipment is properly grounded.