XC164CM

Preliminary Product Brief XC164CM More Than a 16-bit Microcontroller T h e X C 1 6 4 C M is a member of the enhanced 16-bit microcontroller family XC166 which offers impressive DSP performance and advanced interrupt handling combined with a powerful integrated peripheral set and high performance and reliable on-chip Flash memory. The XC164CM is more than just a 16-bit microcontroller. The huge flexibility in combination with a small package makes it fit to any industrial and automotive applications that require little board space and low cost. The XC166 family is the logic successor of Infineon’s successful C166 family. The migration path from C166 to XC166 is supported by the same basic architecture and instruction set, so a high level of reuse can be achieved. ■ ■ ■ ■ ■ ■ ■ ■ Applications ■ ■ ■ Automotive body & comfort Automotive safety Motor drive ■ ■ ■ Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Single cycle 16-bit CPU with 5-stage pipeline 1-cycle multiplication (16 x 16 bit), background division (32/16 bit), 1-cycle multiply-and-accumulate (MAC) instructions Zero-cycle jump execution Register-based design with multiple variable register banks Fast context switch with two additional local register banks 16 Mbytes total linear address space for code and data 1024 Bytes on-chip SFR area (C166 family compatible) 16-priority-level interrupt system with up to 75 sources, sample rate down to 50 ns 8-channel interrupt-driven single-cycle data transfer facilities via perip...