83C166
Microputer ponents
16-Bit CMOS Single-Chip Microcontroller
SAB 80C166/83C166
Data Sheet 09.94
C16x-Family of High-Performance CMOS 16-Bit Microcontrollers Preliminary SAB 80C166/83C166
SAB 80C166/83C166
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 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 bit), 1 µs Division (32 / 16 bit) Enhanced Boolean Bit Manipulation Facilities Register-Based Design with Multiple Variable Register Banks Single-Cycle Context Switching Support Up to 256 KBytes Linear Address Space for Code and Data 1 KByte On-Chip RAM 32 KBytes On-Chip ROM (SAB 83C166 only) Programmable External Bus Characteristics for Different Address Ranges 8-Bit or 16-Bit External Data Bus Multiplexed or Demultiplexed External Address/Data Buses Hold and Hold-Acknowledge Bus Arbitration Support 512 Bytes On-Chip Special Function Register Area Idle and Power Down Modes...
