MB95110M View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB95110M

8-bit Microcontrollers

Fujitsu 

MB95110M Series

■ DIFFERENCES AMONG PRODUCTS AND NOTES ON SELECTING PRODUCTS

• Notes on Using Evaluation Products

The Evaluation product has not only the functions of the MB95110M series but also those of other products to

support software development for multiple series and models of the F2MC-8FX family. The I/O addresses for

peripheral resources not used by the MB95110M series are therefore access-barred. Read/write access to these

access-barred addresses may cause peripheral resources supposed to be unused to operate, resulting in

unexpected malfunctions of hardware or software.

Particularly, do not use word access to odd numbered byte address in the prohibited areas (If these access are

used, the address may be read or write unexpectedly) .

Also, as the read values of prohibited addresses on the evaluation product are different to the values on the

Flash memory and MASK ROM products, do not use these values in the program.

The functions corresponding to certain bits in single-byte registers may not be supported on some MASK ROM

products and Flash memory products. However, reading or writing to these bits will not cause malfunction of the

hardware. Also, as the evaluation, Flash memory products are designed to have identical software operation,

no particular precautions are required.

• Difference of Memory Spaces

If the amount of memory on the Evaluation product is different from that of the Flash memory or MASK ROM

product, carefully check the difference in the amount of memory from the model to be actually used when

developing software.

For details of memory space, refer to “■ CPU CORE”.

• Current Consumption

• The current consumption of Flash memory product is typically greater than for MASK ROM product.

• For details of current consumption, refer to “■ ELECTRICAL CHARACTERISTICS”.

• Package

For details of information on each package, refer to “■ PACKAGE AND CORRESPONDING PRODUCTS” and

“■ PACKAGE DIMENSIONS”.

• Operating Voltage

The operating voltage are different among the Evaluation, Flash memory, and MASK ROM products.

For details of operating voltage, refer to “■ ELECTRICAL CHARACTERISTICS”

• Difference between RST and MOD Pins

A pull-down resistor is provided for the MOD pin of the MASK ROM product.

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