XC164CM

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 peripheral event controller
Clock generation via on-chip PLL or via prescaler
2 Kbytes on-chip dual-port RAM
2 Kbytes on-chip data SRAM
2 Kbytes on-chip program/data SRAM
64 Kbytes on-chip program memory (eFlash with ECC)
14-channel A/D converter with programmable resolution and conversion time down to 2.15 s
One 16-channel general purpose capture/compare units
Capture/compare unit for flexible PWM signal generation (3/6 capture/compare channels and 1 compare channel)
Multi-functional general purpose timer unit with 5 timers
Two synchronous/asynchronous serial channels (USARTs)
Two high-speed synchronous serial channels
On-chip TwinCAN interface (Rev. 2.0B active) with 32 MO and gateway functionality
On-chip real time clock
Enhanced power saving modes with flexible power management
Programmable watchdog timer and oscillator watchdog
Up to 47 general purpose I/O
On-chip bootstrap loader
Supported by a large range of development tools
On-chip debug support via JTAG interface
64-pin PG-TQFP package, 0.5 mm (19.7 mil) pitch

T h e XC164CM 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.