MB91266A

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...