CY91520 - 32-bit Microcontroller
CY91520 Features
* FR81S CPU Core
* 32-bit RISC, load/store architecture, pipeline 5-stage structure
* Maximum operating frequency: 80 MHz (Source oscillation = 4.0 MHz and 20 multiplied (PLL clock multiplication system))
* General-purpose register : 32 bits × 16 sets
* 16-bit fixed length instructions
