iWave iW-RainboW-G20M, Hardware User'S Manual

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REL1.3
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RZ/G1M/G1N Qseven SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
2.8 Expansion Connector2 Interfaces ................................................................................................................... 46
2.8.1 I2S Audio Interface ...................................................................................................................................... 47
2.8.2 CAN Interface .............................................................................................................................................. 47
2.8.3 SPI Interface ................................................................................................................................................ 47
2.8.4 Data UART Interface ................................................................................................................................... 48
2.8.5 PWM Interface ............................................................................................................................................ 48
2.8.6 Memory Bus Interface ................................................................................................................................. 48
2.9 Other Features ................................................................................................................................................ 54
2.9.1 JTAG Header ................................................................................................................................................ 54
1.1.1 SPI Programming Header ............................................................................................................................ 56
2.10 Optional Features............................................................................................................................................ 57
2.10.1 Power IN Connector .................................................................................................................................... 57
2.11 RZ/G1M/G1N PinMultiplexing on Qseven Edge and Expansion Connectors.................................................. 58
2.12 RZ/G1M CPU Reference Schematic ................................................................................................................ 65
3. TECHNICAL SPECIFICATION.......................................................................................................................... 70
3.1 Electrical Characteristics ................................................................................................................................. 70
3.1.1 Power Input Requirement ........................................................................................................................... 70
3.1.2 Power Input Sequencing .............................................................................................................................. 71
3.1.3 Power Consumption .................................................................................................................................... 72
3.2 EnvironmentalCharacteristics ......................................................................................................................... 73
3.2.1 Environmental Specification ........................................................................................................................ 73
3.2.2 Heat Spreader ............................................................................................................................................. 73
3.2.3 RoHS Compliance ........................................................................................................................................ 74
3.2.4 Electrostatic Discharge ................................................................................................................................ 74
3.3 MechanicalCharacteristics .............................................................................................................................. 75
3.3.1 Qseven SOM Mechanical Dimensions ......................................................................................................... 75
3.3.2 Guidelines to insert the Qseven SOM into Carrier board ............................................................................ 77
4. ORDERING INFORMATION .......................................................................................................................... 78
5. APPENDIX II ................................................................................................................................................ 79
5.1 RZ/G1M/G1N Qseven SOM Development Platform ....................................................................................... 79