MB91F109 Datasheet (Fujitsu Media Devices) - 32-bit RISC Microcontroller

MB91F109, 32-bit RISC Microcontroller

The MB91F109 is a standard single-chip microcontroller constructed around the 32-bit RISC CPU (FR * family) core with abundant I/O resources and bus control functions optimized for high-performance/high-speed CPU processing for embedded controller applications.

To carry out hi-speed performance o

MB91F109 Features

* FR CPU

* 32-bit RISC, load/store architecture, 5-stage pipeline Operating clock frequency: Internal 25 MHz/external 25 MHz (PLL used at source oscillation 12.5 MHz) General purpose registers: 32 bits × 16 16-bit fixed length instructions (bas