Table Of Contents - Renesas M3A-HS25 User Manual

Renesas cpu board user's manual

Table of Contents

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-HS25 Block Diagram.......................................................................................................................................... 1-5

1.6 M3A-HS25 Board Overview ....................................................................................................................................... 1-6

1.7 M3A-HS25 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

2.3 Serial Port Interface.................................................................................................................................................... 2-4

2.4 I/O Ports ..................................................................................................................................................................... 2-5

2.5 Clock Module.............................................................................................................................................................. 2-7

2.6 Reset Module ............................................................................................................................................................. 2-8

2.7 Interrupt Switches....................................................................................................................................................... 2-9

2.8 E10A-USB Interface ................................................................................................................................................. 2-10

Chapter3 Operational Specifications ................................................................................................... 3-1

3.1 M3A-HS25 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 Power Supply Connector (J3) ........................................................................................................................... 3-5

3.1.4 External Power Supply Connectors (J4)............................................................................................................ 3-6

3.1.5 Extension Connectors (J5,J6) ........................................................................................................................... 3-7

3.1.6 Extension Connector (J7)................................................................................................................................ 3-10

3.2 User Through-hole ................................................................................................................................................... 3-11

3.3 Outline of Operational Components ......................................................................................................................... 3-12

3.3.1 SH7125 Power Supply Select Jumper (JP1)................................................................................................... 3-13

3.3.2 FWE Pin Select Jumper (JP2)......................................................................................................................... 3-14

3.3.3 Serial Port Select Jumpers (JP3,JP4) ............................................................................................................. 3-15

3.3.4 Switch and LED Functions .............................................................................................................................. 3-16

3.4 Package Dimensions of M3A-HS25 ......................................................................................................................... 3-18

Appendix..............................................................................................................................................A-1

M3A-HS25 SCHEMATICS

Rev. 1.0 July 21, 2006

REJ10J0952-0100

(i)