EMC EM78612 マニュアル

目次

• 1 General Description

  4
• 2 Features

  4
• 3 Applications

  5
• 4 Pin Configuration

  6
• 5 Pin Description

  7
• 6 Function Block Diagram

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• 7 Function Description

  8
• 7.1 Program Memory

  8
• 7.2 Data Memory

  9
• 7.2.1 Special Purpose Registers

  9
• 7.2.2 USB Application FIFOs

  21
• 7.3 I/O Ports

  22
• 7.3.1 Programmable Large Current

  22
• 7.3.2 Wakeup by Port Change Function

  22
• 7.4 USB Application

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• 7.4.1 Detect PS/2 or USB Mode

  23
• 7.4.2 USB Device Controller

  24
• 7.4.3 Device Address and Endpoints

  24
• 7.5.1 Power-On Reset

  24
• 7.5.2 WatchDog Reset

  25
• 7.5.3 USB Reset

  25
• 7.6 Power Saving Mode

  25
• 7.6.1 Power Down Mode

  25
• 7.6.2 Dual Clock Mode

  26
• 7.7 Interrupt

  26
• 8 Absolute Maximum Ratings

  27
• 9 DC Electrical Characteristic

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• 10 Application Cricuit

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• A. Special Register Map

  31
• B. Instruction Set

  32
• C. Code option Register

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