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MB91F267NA

Fujitsu Media Devices
Part Number MB91F267NA
Manufacturer Fujitsu Media Devices
Description (MB91265A Series) 32-bit Proprietary Microcontrollers
Published Apr 6, 2007
Detailed Description www.DataSheet4U.com FUJITSU SEMICONDUCTOR DATA SHEET DS07-16702-3E 32-bit Proprietary Microcontrollers CMOS FR60Lite...
Datasheet PDF File MB91F267NA PDF File

MB91F267NA
MB91F267NA

Overview
www.
DataSheet4U.
com FUJITSU SEMICONDUCTOR DATA SHEET DS07-16702-3E 32-bit Proprietary Microcontrollers CMOS FR60Lite MB91265A Series MB91266A/MB91F267A/MB91F267NA/MB91V265A ■ DESCRIPTION The MB91265A series is a 32-bit RISC microcontroller designed by Fujitsu for embedded control applications which require high-speed processing.
The CPU is used the FR family* and the compatibility of FR60Lite.
MB91F267NA loads the C-CAN (1 channel) .
* : FR, the abbreviation of FUJITSU RISC controller, is a line of products of FUJITSU Limited.
■ FEATURES • FR60Lite CPU • 32-bit RISC, load/store architecture with a five-stage pipeline • Maximum operating frequency : 33 MHz (oscillation frequency 4.
192 MHz, oscillation frequency 8-multiplier (PLL clock multiplication method) • 16-bit fixed length instructions (basic instructions) • Execution speed of instructions : 1 instruction per cycle • Memory-to-memory transfer, bit handling, barrel shift instructions, etc.
: Instructions suitable for embedded applications • Function entry/exit instructions, multiple-register load/store instructions : Instructions adapted for C-language • Register interlock function : Facilitates coding in assembler.
• Built-in multiplier with instruction-level support • 32-bit multiplication with sign : 5 cycles • 16-bit multiplication with sign : 3 cycles • Interrupt (PC, PS save) : 6 cycles, 16 priority levels • Harvard architecture allowing program access and data access to be executed simultaneously • Instruction compatible with FR family (Continued) Be sure to refer to the “Check Sheet” for the latest cautions on development.
“Check Sheet” is seen at the following support page URL : http://www.
fujitsu.
com/global/services/microelectronics/product/micom/support/index.
html “Check Sheet” lists the minimal requirement items to be checked to prevent problems beforehand in system development.
Copyright©2005-2007 FUJITSU LIMITED All rights reserved MB91265A Series (Continued) • Internal peripheral functions...


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