On July 1st, Toshiba Corporation's Semiconductor Company and Storage Products Company consolidated to form Semiconductor & Storage Products Company.This page describes reliability information of semiconductor products.

Microcomputers

[As of April, 2011]

Design

Use of Crystal Oscillators Other than Those Recommended
For components such as crystal oscillators that are used in the oscillation circuit of microcomputer products, use the components with usage conditions described in the individual technical datasheets and databooks.
If you plan on using components with usage conditions other than those recommended, contact our engineering department stated in the individual technical datasheet or databook, or consult with the oscillator manufacturer.
Undefined Functions
Microcomputer products have commands that are not individually defined for each product (i.e., undefined commands). These products also similarly have undefined functions (for instance, bits to which functions are not assigned in the register).
Refer to the product’s individual technical datasheets and databooks and do not use the undefined commands and undefined functions.