C166 - Siemens C166 Series RISC SAB 80C166 Family of Microcontrollers

C166 - Siemens C166 Series RISC SAB 80C166 Family of Microcontrollers Simple...

Siemens C166 Series RISC SAB 80C166 Family of Microcontrollers Simple Type: Microcontroller

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1 KByte On-Chip RAM on C161V and C161K, 2 KBytes On-Chip RAM on C161O
1024 Bytes On-Chip SpeciaFunction Register Area
125 ns Instruction Cycle Time at 16-MHz CPU Clock
16-Priority-LeveInterrupt System with 14 Sources on C161V, 20 Sources on C161K, C161O
625 ns Multiplication (16 ´ 16 bits), 1,25 ms Division (32 / 16 bit)
8-Bit or 16-Bit ExternaData Bus
8-ChanneInterrupt-Driven Single-Cycle Data Transfer Facilities via PeripheraEvent Controller (PEC)
80-Pin MQFP Package (0.65 mm pitch)
AdditionaInstructions to Support HLand Operating Systems
Ambient Temperature Range 0 to 70 °C
Clock Generation via Prescaler or via Direct Clock Input
Enhanced Boolean Bit Manipulation Facilities
High Performance 16-bit CPU with 4-Stage Pipeline
High-Speed-Synchronous SeriaChannel
Idle and Power Down Modes (not on C161V)
Multi-FunctionaGeneraPurpose Timer Unit(s)
Multiplexed or Demultiplexed ExternaAddress/Data Buses (MUX Bus only on C161V)
Programmable Chip-Select Signals (not on C161V)
Programmable ExternaBus Characteristics for Different Address Ranges
Programmable Watchdog Timer
Register-Based Design with Multiple Variable Register Banks
Single-Cycle Context Switching Support
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
Synchronous/Asynchronous SeriaChannel
Up to 4 MBytes Linear Address Space for Code and Data
Up to 63 GeneraPurpose I/O Lines