Q67121-C1007 查看數據表（PDF） - Siemens AG
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Q67121-C1007 Datasheet PDF : 43 Pages
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C166-Family of
High-Performance CMOS 16-Bit Microcontrollers
Preliminary
C161V, C161K, C161O 16-Bit Microcontrollers
C161
q High Performance 16-bit CPU with 4-Stage Pipeline
q 125 ns Instruction Cycle Time at 16-MHz CPU Clock
q 625 ns Multiplication (16 × 16 bits), 1,25 µs Division (32 / 16 bit)
q Enhanced Boolean Bit Manipulation Facilities
q Additional Instructions to Support HLL and Operating Systems
q Register-Based Design with Multiple Variable Register Banks
q Single-Cycle Context Switching Support
q Clock Generation via Prescaler or via Direct Clock Input
q Up to 4 MBytes Linear Address Space for Code and Data
q 1 KByte On-Chip RAM on C161V and C161K, 2 KBytes On-Chip RAM on C161O
q Programmable External Bus Characteristics for Different Address Ranges
q 8-Bit or 16-Bit External Data Bus
q Multiplexed or Demultiplexed External Address/Data Buses (MUX Bus only on C161V)
q Programmable Chip-Select Signals (not on C161V)
q 1024 Bytes On-Chip Special Function Register Area
q Idle and Power Down Modes (not on C161V)
q 8-Channel Interrupt-Driven Single-Cycle Data Transfer Facilities via Peripheral Event
Controller (PEC)
q 16-Priority-Level Interrupt System with 14 Sources on C161V, 20 Sources on C161K, C161O
q Multi-Functional General Purpose Timer Unit(s)
q Synchronous/Asynchronous Serial Channel
q High-Speed-Synchronous Serial Channel
q Programmable Watchdog Timer
q Up to 63 General Purpose I/O Lines
q 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
q Ambient Temperature Range 0 to 70 ˚C
q 80-Pin MQFP Package (0.65 mm pitch)
This document describes the SAB-C161V-L16M, the SAB-C161K-L16M and the
SAB-C161O-L16M.
For simplicity all versions are referred to by the term C161 throughout this document whenever
possible.
Semiconductor Group
1
09.96
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