MCU 16-bit C166 CISC/RISC ROMLess 5V

The C161CS is an improved representative of the Infineon family of full featured 16-bit single-chip CMOS microcontrollers. It combines high CPU performance (up to 12.5/16.5 million instructions per second) with high peripheral functionality and means for power reduction.. Several key features contribute to the high performance of the C161CS (the indicated timings refer to a CPU clock of 25/33 MHz).

• 80/60 ns minimum instruction cycle time, with most instructions executed in 1 cycle
• 400/300 ns multiplication (16-bit × 16-bit), 800/600 ns division (32-bit / 16-bit)
• Multiple high bandwidth internal data buses
• Register based design with multiple variable register banks
• Single cycle context switching support
• 16 MBytes linear address space for code and data (Von Neumann architecture)
• System stack cache support with automatic stack overflow/underflow detection