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AT78C1502 - DVD/CD Servo

General Description

The Atmel AT78C1502 high-performance servo controller fully integrates all of the control and demodulation functions for DVD and CD, optical/mechanical systems.

Key Features

  • Servo Processing Unit (SPU), Using Dedicated 16-bit Instruction Cycle AVR® RISC.
  • Cores (3), Giving 120 MIPS Maximum Processing Power with 40 MHz SYSCLK SPU Includes 17 x 17 Single-clock Cycle MAC On-chip Debugger Monitor for Program Development (OCDM) 8K Words Program RAM 4K Bytes.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT78C1501 DVD / CD ATAPI CONTROLLER
AT78C1503 DVD/CD Read Channel
AT78C1507 DVD/CD Read Channel
AT78C4050 DVD PRML Channel and System Controller SoC
AT78C5009 Serial ATA Host Bridge

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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www.DataSheet4U.com Features • Servo Processing Unit (SPU), Using Dedicated 16-bit Instruction Cycle AVR® RISC • • • • • • • • • • • • • • • • • • • • • Cores (3), Giving 120 MIPS Maximum Processing Power with 40 MHz SYSCLK SPU Includes 17 x 17 Single-clock Cycle MAC On-chip Debugger Monitor for Program Development (OCDM) 8K Words Program RAM 4K Bytes Data RAM On-chip Clock Frequency Synthesizer with Output Clock Buffers for AT78C1501 Controller On-chip S/H and WCS Timing State Machine (TSM) for Conversion of Focus, Tracking and SUM Signals 10-bit 1.