| Description | This series is Spansion 32-bit microcontroller designed for automotive and industrial control applications. It contains the FR81S CPU that is compatible with the FR family. The FR81S has a high level performance among the Spansion FR family by enhancing CPU instruction pipeline and load store processing, and improving internal bus transfer. It is best suited for application control for automotive.... |
| Features |
FR81S CPU Core ・32-bit RISC, load/store architecture, 5-stage pipeline ・Maximum operating frequency: 80 MHz (Source oscillation = 4.0 MHz and 20 multiplied ( PLL clock multiplication system )) ・General-purpose register : 32-bit ×16 sets ・16-bit fixed length instructions ( basic instruction ), 1 instruction per cycle ・Instructions appropriate to e... |
| Datasheet |
 MB91F579CHS Datasheet - 2.58MB |
