●General Device Information
●Introduction
●The C167CR derivatives are high performance derivatives of the Infineon C166 Family of full featured single-chip CMOS microcontrollers. They combine high CPU performance (up to 16.5 million instructions per second) with high peripheral functionality and enhanced IO-capabilities. They also provide clock generation via PLL and various on-chip memory modules such as program ROM, internal RAM, and extension RAM.
●Summary of Features
●• High Performance 16-bit CPU with 4-Stage Pipeline
●– 80/60 ns Instruction Cycle Time at 25/33 MHz CPU Clock
●– 400/303 ns Multiplication (16 ×16 bits), 800/606 ns Division (32 / 16 bits)
●– Enhanced Boolean Bit Manipulation Facilities
●– Additional Instructions to Support HLL and Operating Systems
●– Register-Based Design with Multiple Variable Register Banks
●– Single-Cycle Context Switching Support
●– 16 Mbytes Total Linear Address Space for Code and Data
●– 1024 Bytes On-Chip Special Function Register Area
●• 16-Priority-Level Interrupt System with 56 Sources, Sample-Rate down to 40/30 ns
●• 8-Channel Interrupt-Driven Single-Cycle Data Transfer Facilities via Peripheral Event Controller (PEC)
●• Clock Generation via on-chip PLL (factors 1:1.5/2/2.5/3/4/5), via prescaler or via direct clock input
●• On-Chip Memory Modules
●– 2 Kbytes On-Chip Internal RAM (IRAM)
●– 2 Kbytes On-Chip Extension RAM (XRAM)
●– 128/32 Kbytes On-Chip Mask ROM
●• On-Chip Peripheral Modules
●– 16-Channel 10-bit A/D Converter with Programmable Conversion Time down to 7.8 µs
●– Two 16-Channel Capture/Compare Units
●– 4-Channel PWM Unit
●– Two Multi-Functional General Purpose Timer Units with 5 Timers
●– Two Serial Channels (Synchronous/Asynchronous and High-Speed-Synchronous)
●– On-Chip CAN Interface (Rev. 2.0Bactive) with 15 Message Objects (Full CAN / Basic CAN)
●• Up to 16 Mbytes External Address Space for Code and Data
●– Programmable External Bus Characteristics for Different Address Ranges
●– Multiplexed or Demultiplexed External Address/Data Buses with 8-Bit or 16-Bit Data Bus Width
●– Five Programmable Chip-Select Signals
●– Hold- and Hold-Acknowledge Bus Arbitration Support
●• Idle and Power Down Modes
●• Programmable Watchdog Timer and Oscillator Watchdog
●• Up to 111 General Purpose I/O Lines, partly with Selectable InputThresholds and Hysteresis
●• Supported by a Large Range of Development Tools like C-Compilers, Macro-Assembler Packages, Emulators,Evaluation Boards, HLL-Debuggers, Simulators, Logic Analyzer Disassemblers, Programming Boards
●• On-Chip Bootstrap Loader
●• 144-Pin MQFP Package
●• 176-Pin BGA Package1)
Part 3D Model
