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SAB83C166W - CMOS 16-Bit Microcontroller

Download the SAB83C166W datasheet PDF. This datasheet also covers the SAB80C166W variant, as both devices belong to the same cmos 16-bit microcontroller family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SAB80C166W_SiemensSemiconductorGroup.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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C16x-Family of High-Performance CMOS 16-Bit Microcontrollers Preliminary SAB 80C166W/ 83C166W/ 83C166W SAB 80C166W/83C166W / 83C166W 16-Bit Microcontroller q High Performance 16-bit CPU with 4-Stage Pipeline q 100 ns Instruction Cycle Time at 20 MHz CPU Clock q 500 ns Multiplication (16 × 16 bits), 1 µs Division (32 / 16 bit) q Enhanced Boolean Bit Manipulation Facilities q Register-Based Design with Multiple Variable Register Banks q Single-Cycle Context Switching Support q Up to 256 KBytes Linear Address Space for Code and Data q 1 KByte On-Chip RAM q 32 KBytes On-Chip ROM (SAB 83C166W only) 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 q Hold and Hold-Acknowledge
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