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Chapter1 Overview .............................................................................................................................. 1-1
1.1 Overview .................................................................................................................................................................... 1-2
1.2 Configuration .............................................................................................................................................................. 1-2
1.3 External Specifications ............................................................................................................................................... 1-3
1.4 External View ............................................................................................................................................................. 1-4
1.5 M3A-HS60 Block Diagram.......................................................................................................................................... 1-5
1.6 M3A-HS60 Board Overview ....................................................................................................................................... 1-6
1.7 M3A-HS60 Memory Mapping ..................................................................................................................................... 1-8
1.8 Absolute Maximum Ratings........................................................................................................................................ 1-9
1.9 Recommended Operating Conditions ........................................................................................................................ 1-9
Chapter2 Functional Overview ............................................................................................................ 2-1
2.1 Functional Overview................................................................................................................................................... 2-2
2.2 CPU............................................................................................................................................................................ 2-3
2.2.1 SH7206 ............................................................................................................................................................. 2-3
2.3 Memory ...................................................................................................................................................................... 2-4
2.3.1 SH7206's Internal RAM..................................................................................................................................... 2-4
2.3.2 Flash Memory M5M29KT331AVP (included as standard equipment) ............................................................... 2-4
2.3.3 External SDRAM ............................................................................................................................................... 2-6
2.4 Serial Port Interface.................................................................................................................................................... 2-9
2.5 I/O Ports ................................................................................................................................................................... 2-10
2.6 Power Supply Circuit ................................................................................................................................................ 2-12
2.7 Clock Module............................................................................................................................................................ 2-13
2.8 Reset Module ........................................................................................................................................................... 2-14
2.9 Interrupt Switches..................................................................................................................................................... 2-14
2.10 E10A-USB Interface ............................................................................................................................................... 2-15
Chapter3 Operational Specifications ................................................................................................... 3-1
3.1 M3A-HS60 Connectors Outline .................................................................................................................................. 3-2
3.1.1 H-UDI Connector (J1) ....................................................................................................................................... 3-3
3.1.2 Serial Port Connector (J2)................................................................................................................................. 3-4
3.1.3 External Power Supply Connectors(J3 and J5)................................................................................................. 3-5
3.1.4 Power Supply Connector (J4) ........................................................................................................................... 3-6
3.1.5 User I/O Connectors (J6-J8) ............................................................................................................................. 3-7
3.1.6 Extension Connectors (J9-J13) ......................................................................................................................... 3-9
3.2 Outline of Switches and LEDs .................................................................................................................................. 3-13
3.2.1 Power Supply Select Jumpers (JP1 and JP2)................................................................................................. 3-14
3.2.2 Switch and LED Functions .............................................................................................................................. 3-15
3.3 Outline Dimensions of M3A-HS60............................................................................................................................ 3-17
Appendix .............................................................................................................................................A-1
Rev. 1.00 June 1,2005
REJ11J0002-0100Z
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