SAB-C165-RM

Microcomputer Components 16-Bit CMOS Single-Chip Microcontroller C165 Data Sheet 09.94 C16x-Family of High-Performance CMOS 16-Bit Microcontrollers Preliminary C165 16-Bit Microcontroller q q q q q q q q q q q q q q q q q q q q q q q q C165 q q q High Performance 16-bit CPU with 4-Stage Pipeline 100 ns Instruction Cycle Time at 20-MHz CPU Clock 500 ns Multiplication (16 × 16 bits), 1 µs 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 Up to 16 MBytes Linear Address Space for Code and Data 2 KBytes On-Chip RAM 4 KBytes On-Chip ROM (RM types only) Programmable External Bus Characteristics for Different Address Ranges 8-Bit or 16-Bit External Data Bus Multiplexed or Demultiplexed External Address/Data Buses Five Programmable Chip-Select Signals Hold- and Hold-Acknowledge Bus Arbitration Support 1024 Bytes On-Chip Special Function Register Area Idle and Power Down Modes 8-Channel Interrupt-Driven Single-Cycle Data Transfer Facilities via Peripheral Event Controller (PEC) 16-Priority-Level Interrupt System with 28 Sources, Sample-Rate down to 50 ns Two Multi-Functional General Purpose Timer Units with 5 Timers Two Serial Channels (Synchronous/Asynchronous and High-Speed-Synchronous) Programmable Watchdog Timer Up to 77 General Purpose I/O Lines Supported by a Wealth of Development Tools like C-Compi...