C167CS-L datasheet(5/81 Pages) INFINEON

5 / 81 page

Data Sheet

V2.2, 2001-08

C167CS

16-Bit Single-Chip Microcontroller

C166 Family

C167CS-4R, C167CS-L

• High Performance 16-bit CPU with 4-Stage Pipeline

– 80/60/50 ns Instruction Cycle Time at 25/33/40 MHz CPU Clock

– 400/303/250 ns Multiplication (16

× 16 bit), 800/606/500 ns Division (32-/16-bit)

– 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 40/30/25 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

– 3 KBytes On-Chip Internal RAM (IRAM)

– 8 KBytes On-Chip Extension RAM (XRAM)

– 32 KBytes On-Chip Program Mask ROM

• On-Chip Peripheral Modules

– 24-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)

– Two On-Chip CAN Interfaces (Rev. 2.0B active) with 2

× 15 Message Objects

(Full CAN/Basic CAN), can work on one bus with 30 objects

– On-Chip Real Time Clock

• 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, Sleep, and Power Down Modes with Flexible Power Management

• Programmable Watchdog Timer and Oscillator Watchdog

• Up to 111 General Purpose I/O Lines,

partly with Selectable Input Thresholds and Hysteresis

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