Renesas SH7086 User Manuals

Table of Contents

• Chapter1 Overview

  5
  • 1.1 Overview

    6
  • 1.2 Configuration

    6
  • 1.3 External Specifications

    7
  • 1.4 External View

    8
  • 1.5 M3A-HS86 Block Diagram

    9
  • 1.6 M3A-HS86 Board Overview

    10
  • 1.7 M3A-HS86 Memory Mapping

    12
  • 1.8 Absolute Maximum Ratings

    15
  • 1.9 Recommended Operating Conditions

    15
• Chapter2 Functional Overview

  17
  • 2.1 Functional Overview

    18
  • 2.2 CPU

    19
  • 2.3 Memory

    20
    • 2.3.1 SH7086 On-chip Memory

      20
    • 2.3.2 SDRAM

      20
    • 2.3.3 Expand of Flash Memory

      23
  • 2.4 Serial Port Interface

    24
  • 2.5 I/O Ports

    25
  • 2.6 Power Supply Circuit

    29
  • 2.7 Clock Module

    30
  • 2.8 Reset Module

    31
  • 2.9 Interrupt Switches

    32
  • 2.10 E10A-USB Interface

    33
• Chapter 3 Operational Specifications

  35
  • 3.1 M3A-HS86 Connectors Outline

    36
    • 3.1.1 H-UDI Connector (J1,J2)

      37
    • 3.1.2 Serial Port Connector (J3)

      39
    • 3.1.3 External Power Supply Connectors for the SH7086 (J4)

      40
    • 3.1.4 Power Supply Connector (J5)

      41
    • 3.1.5 User I/O Connector (J6-J8)

      42
    • 3.1.6 Extension Connectors (J9-J13)

      44
    • 3.1.7 Extension Connector (J14)

      50
  • 3.2 Outline of Switches and LEDs

    51
    • 3.2.1 SH7086 Power Supply Select Jumpers (JP1)

      52
    • 3.2.2 FWE Pin Select Jumper (JP2)

      53
    • 3.2.3 Switch and LED Functions

      54
  • 3.3 Board Dimensions of M3A-HS86

    56
• Appendix M3A=HS86 SCHEMATICS

  57