Datasheet

XC16716-Bit Single-Chip Microcontroller with C166SV2 Core
XC166 Family
Data Sheet 4 V1.3, 2006-08
1 Summary of Features
• High Performance 16-bit CPU with 5-Stage Pipeline
– 25 ns Instruction Cycle Time at 40 MHz CPU Clock (Single-Cycle Execution)
– 1-Cycle Multiplication (16 ×16 bit), Background Division (32 / 16 bit) in 21 Cycles
– 1-Cycle Multiply-and-Accumulate (MAC) Instructions
– Enhanced Boolean Bit Manipulation Facilities
– Zero-Cycle Jump Execution
– Additional Instructions to Support HLL and Operating Systems
– Register-Based Design with Multiple Variable Register Banks
– Fast Context Switching Support with Two Additional Local Register Banks
– 16 Mbytes Total Linear Address Space for Code and Data
– 1024 Bytes On-Chip Special Function Register Area (C166 Family Compatible)
• 16-Priority-Level Interrupt System with 77 Sources, Sample-Rate down to 50 ns
• 8-Channel Interrupt-Driven Single-Cycle Data Transfer Facilities via
Peripheral Event Controller (PEC), 24-Bit Pointers Cover Total Address Space
• Clock Generation via on-chip PLL (factors 1:0.15 … 1:10), or
via Prescaler (factors 1:1 … 60:1)
• On-Chip Memory Modules
– 2 Kbytes On-Chip Dual-Port RAM (DPRAM)
– 4 Kbytes On-Chip Data SRAM (DSRAM)
– 2 Kbytes On-Chip Program/Data SRAM (PSRAM)
– 128 Kbytes On-Chip Program Memory (Flash Memory)
• On-Chip Peripheral Modules
– 16-Channel A/D Converter with Programmable Resolution (10-bit or 8-bit) and
Conversion Time (down to 2.55 µs or 2.15 µs)
– Two 16-Channel General Purpose Capture/Compare Units (32 Input/Output Pins)
– Capture/Compare Unit for flexible PWM Signal Generation (CAPCOM6)
(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 Message Objects
(Full CAN/Basic CAN) on Two CAN Nodes, and Gateway Functionality
– IIC Bus Interface (10-bit addressing, 400 kbit/s) with 3 Channels (multiplexed)
– On-Chip Real Time Clock, Driven by Dedicated Oscillator
• Idle, Sleep, and Power Down Modes with Flexible Power Management
• Programmable Watchdog Timer and Oscillator Watchdog