XC167CI是目前广泛使用的C166系列单片机的新的一种派生型，是基于增强C166S
V2结构的，优于现有的16-位解决方案。XC167CI具有令人印象深刻的DSP性能和先进的中断处理，加上一种集成高效的外设集和高性能在片flash，这些使得XC167CI成为工业和汽车应用设备的理想选择。除了具有为人关注的C167外设集之外，XC167CI还有一个灵活的在片PWM单元，用于各种马达控制应用以及
IIC-模块。
特点:
*High performance 16-bit
C166S V2 CPU with 5-Stage Pipeline
*Single clock cycle instruction execution with 25 ns instruction
execution time at 40 MHz CPU clock
*25 ns multiplication (16 x 16 bit) at 40 MHz CPU clock
*Flexible Synchronous External Bus Interface
*16 Priority-Level Interrupt System on 8 group levels
*8 KByte on Chip RAM
*128 KByte advanced Program Flash Memory
*16-Channel 10-bit A/D Converter, conversion time < 3 �
*Two 16-channel Capture/Compare Units with 2 independent time bases
each
*CAPCOM6 module with two independent timers dedicated to PWM generation
for AC and DC motor control
*IIC Bus module with 10 bit addressing and 400 Kbit/sec
*Two Asynchronous/Synchronous Serial Channels (USART)
*Two High Speed Synchronous Serial Channels (SPI)
*TwinCAN module, two Full-CAN nodes with 32 message buffers and
gateway function
*Up to 103 I/O Lines with individual bit adressability
*Package: P-TQFP-144 Plastic Thin Quad Flat- Package
*Temperature Range: -40 to +125�C
*Supply Voltage: Core Supply: 2.5V; Ports: 5.0V
