The XE167 series of real time signal controllers is a part of the Infineon XE166 Family of full-feature single-chip CMOS microcontrollers. These devices extend the functionality and performance of the C166 Family in terms of instructions (MAC unit), peripherals, and speed. They combine high CPU performance (up to 80 million instructions per second) with extended peripheral functionality and enhanced IO capabilities. Optimized peripherals can be adapted flexibly to meet the application requirements. These derivatives utilize clock generation via PLL and internal or external clock sources. On-chip memory modules include program Flash, program RAM, and data RAM.
High-performance CPU with five-stage pipeline
12.5 ns instruction cycle at 80 MHz CPU clock (single-cycle execution)
One-cycle 32-bit addition and subtraction with 40-bit result