TMPR4956C datasheet(43/286 Pages) TOSHIBA

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Handling Precautions

4. Precautions and Usage Considerations Specific to

Each Product Group

This section describes the matters specific to each product group which need to be taken into consideration. The

precautions described in this section take precedence over those described in Section 3, “General Safety

Precautions and Usage Considerations.”

4.1

Microcomputers

4.1.1

Design

(1) 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 the our

engineering department stated in the individual technical datasheet or databook, or consult with the

oscillator manufacturer.

(2) 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.

TMPR4956C Datasheet(PDF) 43 Page - Toshiba Semiconductor