资料介绍
The MB91307 series is a standard single-chip microcontroller that has a 32-bit highperformance
RISC CPU as well as built-in I/O resources and bus control mechanisms for
embedded controller that requires high-performance and high-speed CPU processing. Although
the MB91307 series basically uses external bus access to support a vast address space
accessed by a 32-bit CPU, it has a 1 KB instruction cache memory and large-capacity RAM to
increase the speed at which the CPU executes instructions.
The MB91307 series is most suitable for embedded applications, such as DVD players,
navigation systems, high-performance fax machines, and printer controllers, that require a high
level of CPU processing power.
The MB91307 series is one of the FR60 of microcontrollers, which are based on the FR30/40
family of CPUs. It has enhanced bus access and is optimized for high-speed use. 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 CM71-1
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