MB91F127/128硬件手册

MB91F127/128 has been developed as one of the "32-bit single-chip microcontroller FR30
series" with a new RISC architecture CPU as its core. The device is optimized for embedded
applications that require high-performance CPU processing power.
This manual describes the functions and operations of MB91F127/128 for engineers engaged in
the development of products using this MB91F127/128. It is important to read this manual
thoroughly.
Corporate names revised in the documents

The Fujitsu Limited reorganized its LSI business into a wholly owned subsidiary, the Fujitsu
Microelectronics Limited on March 21, 2008.
The corporate names “Fujitsu” and “Fujitsu Limited” described all in this document have been
revised to the “Fujitsu Microelectronics Limited”. Thank you for your cooperation and understanding
this notice.
Moreover, there are no changes in the related documents other than corporate names revised.
Customers are advised to consult with sales representatives before ordering.


March 21, 2008
Fujitsu Microelectronics Limited
FUJITSU SEMICONDUCTOR CM71-10