Renesas R-IN32M3 Series User Manual page 9

Figure 1.1 Definition of GND Symbols ................................................................................................................. 1
Figure 2.1 Recommended Sequence of Power-On/Off .......................................................................................... 2
Figure 3.1 Example of GND Pattern for the Components for External Constants ................................................. 6
Figure 3.2 Configuration Example of the Oscillation Circuit ................................................................................ 7
Figure 4.1 Recommended Configuration of Filter ................................................................................................. 8
Figure 4.2 Schematic View from Below the Board ................................................................................................ 9
Figure 5.1 Wiring Example of the Regulator Unit (Built-in Regulator Used) ..................................................... 10
Figure 5.2 Layout Example of the Regulator Section .......................................................................................... 11
Figure 5.3 Wiring Example of the Regulator Unit (Internal Regulator is Not Used) ........................................... 12
Figure 7.1 Decoupling Capacitors for Power Supply ........................................................................................... 14
Figure 7.2 Connection Example of R-IN32M3-EC and RJ-45 Connector (Pulse Transformer Incorporated) ..... 15
Figure 7.3 Connection Example of R-IN32M3-EC, Pulse Transformer, and RJ-45 Connector........................... 16
Figure 7.4 Wiring Example of the Differential Signal Transmission Line (1) ..................................................... 17
Figure 7.5 Wiring Example of the Differential Signal Transmission Line (2) ..................................................... 18
Figure 7.6 Wiring Example of the Differential Signal Transmission Line (3) ..................................................... 18
Figure 7.7 Interface Circuit with Optical Transceiver .......................................................................................... 19
Figure 8.1 Connection Image of R-IN32M3-CL and Gigabit Ethernet PHY ....................................................... 20
Figure 9.1 Connection Example for CC-Link Remote Device Station ................................................................ 23
Figure 11.1 Connection Example of 32-Bit External MCU Interface (Asynchronous SRAM Interface Mode) .... 27
Figure 11.2 Connection Example of 16-Bit External MCU Interface (Asynchronous SRAM Interface Mode) .... 27
Figure 11.3 Connection Example of 32-Bit External MCU Interface (Synchronous SRAM Interface Mode) ...... 29
Figure 11.4 Connection Example of 16-Bit External MCU Interface (Synchronous SRAM Interface Mode) ...... 29
Figure 11.5 Connection Example of 32-Bit External MCU Interface (Synchronous SRAM-Type Transfer
Mode) .................................................................................................................................................. 30
Figure 11.6 Connection Example of 16-Bit External MCU Interface (Synchronous SRAM-Type Transfer
Mode) ................................................................................................................................................. 30
Figure 11.7 Connection Example with 32-Bit SRAM (Asynchronous SRAM MEMC) ........................................ 32
Figure 11.8 Connection Example with 16-Bit SRAM (Asynchronous SRAM MEMC) ........................................ 32
Figure 11.9 Connection Example with 32-Bit Paged ROM (Asynchronous SRAM MEMC) ............................... 33
Figure 11.10 Connection Example with 16-Bit Paged ROM (Asynchronous SRAM MEMC) .............................. 33
Figure 11.11 Connection Example with 32-Bit SRAM (Synchronous Burst Access MEMC) ............................... 35
Figure 11.12 Connection Example with 16-Bit SRAM (Synchronous Burst Access MEMC) ............................... 35
Figure 11.13 Connection Example with 32-Bit Paged ROM (Synchronous Burst Access MEMC) ....................... 36
Figure 11.14 Connection Example with 16-Bit Paged ROM (Synchronous Burst Access MEMC) ....................... 36
Figure 12.1 Connection Example with Serial Flash ROM <R> ............................................................................. 37
Figure 13.1 Connection Example between R-IN32M3 and UART Device ........................................................... 38
Figure 14.1 Connection Example between R-IN32M3 and I
Figure 15.1 Connection Example between R-IN32M3-EC and EtherCAT EEPROM .......................................... 40
Figure 16.1 Connection Example between R-IN32M3 and CAN Transceiver ...................................................... 41
Figure 17.1 Direct Master/Slave Connection ......................................................................................................... 42
List of Figures
2
C Slave Device ....................................................... 39
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