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RX24T CPU Card 

User’s Manual 

R20UT3696EJ0120  Rev.1.20 

 

Page 2 of 25 

Feb. 21, 2019 

 

Requirements related to the handling of the product are classified into the following categories. 

 

Marks indicating that an action is prohibited. 

 

General Prohibition 
The indicated action is prohibited. 

 

Example: Do Not Touch! 
Touching the specified location could 
result in injury. 

 

 

Marks indicating that an action is prohibited. 

 

General Caution 
Indicates a general need for caution 
that is not specified. 

 

Example: Caution 

– Hot! 

Indicates the possibility of injury due to 
high temperature. 

 

 

Marks directing that the specified action is required. 

 

General Instruction 
The specified action is required. 

 

Example: Turn Off (Disconnect) Power 

Supply! 

Instructs the user to turn off (disconnect) 
the power supply to the product. 

 
 

 Warnings Regarding Use of the Product 

 

 

 Danger Items 

 Danger 

 

 

 

 

 

 

The product should be used only by persons (users) having a thorough knowledge of 

electrical and mechanical components and systems, a full knowledge of the risks 
associated with handling them, and training in inverter motor control and handling motors, 
or equivalent skills. Users should be limited to persons who have carefully read the 
Caution Items contained in this manual. 

 

Unlike typical equipment, the product has no protective case to ensure safety, and it 

contains moving parts and high-temperature components that could be dangerous. Do 
not touch the evaluation board or cables while power is being supplied. 

 

Carefully check to make sure that there are no pieces of conductive materials or dust 

adhering to the board, connectors, and cables. 

 

There are moving parts, driven by a motor. Do not touch the motor while power is being 

supplied. 

 

Ensure that the motor is insulated and placed in a stable location before supplying power. 

 

Do Not Connect Load to Motor! 

 

This could cause fire, burns, or injury. 

 

Содержание R20UT3696EJ0120

Страница 1: ...he tool that was developed for the function and performance evaluation of Renesas Electronics semiconductor device Renesas Electronics device mounted on the product and not guarantee the same quality...

Страница 2: ...ct Danger Items Danger The product should be used only by persons users having a thorough knowledge of electrical and mechanical components and systems a full knowledge of the risks associated with ha...

Страница 3: ...the power supply quickly Turn off the power supply immediately if you notice abnormal odor smoke abnormal sound or overheating Continuing to use the system in an abnormal condition could cause fire b...

Страница 4: ...ted in chapters 1 to 4 and 6 to 8 Content related to connection of the INV BRD supplied with the Motor RSSK is presented in chapter 5 For details of the operation of the INV BRD refer to the Motor RSS...

Страница 5: ...5 Finishing the Operation Test 11 5 2 Operation 12 5 2 1 Basic Operation 12 5 2 2 Canceling an Error State 12 5 3 In Case of Abnormal Odor Smoke Abnormal Sound Overheating Etc 12 6 Functions 13 6 1 P...

Страница 6: ...X24T 32 bit microcontroller suitable for inverter control 2 CPU card designed specifically for use with INV BRD supplied with Motor RSSK 3 Supports writing of software to flash memory using the E1 emu...

Страница 7: ...count LFQFP 100 pins ROM 256 KB RAM 16 KB MCU input clock Crystal resonator 10 MHz Input power supply voltage DC 5 V Selectable among the following Power supply from supported inverter board Power su...

Страница 8: ...ment may be required to take appropriate countermeasures under his responsibility Information for traceability Authorised representative Name Renesas Electronics Corporation Address Toyosu Foresia 3 2...

Страница 9: ...e Output VCC 5V VCC AD Input Volume Resistor Voltage AD Input Reset Signal Through hole RX24T CPU Card Inverter Board Connector CNB Inverter Board Connector CNA LED3 LED1 2 Over Current External AD In...

Страница 10: ...2 RX24T CPU Card Layout Bottom view Inverter board connector CNB Inverter board connector CNA Hall sensor signal input connector CN7 Encoder signal input connector CN6 SCI connector CN4 For Renesas m...

Страница 11: ...the steps described in 5 1 3 to 5 1 5 of the Motor RSSK user s manual R20UT3697EJ to prepare for motor drive 5 1 4 Operation Test Perform the steps described in 5 1 6 to 5 1 9 of the Motor RSSK user s...

Страница 12: ...rotation disabled SW2 Cancels error state OFF ON OFF after an error LED1 ON SW1 ON and normal state OFF SW1 OFF or error state LED2 ON error state OFF normal state 5 2 2 Canceling an Error State If a...

Страница 13: ...emulator It is also necessary to make the settings shown in Table 6 1 in the integrated development environment to enable the emulator to supply power to the product Table 6 2 lists the pin assignment...

Страница 14: ...1 3 LED3 PD7 4 NC PB3 5 FO P70 POE0 6 NC P55 7 WN P76 MTIOC4D 8 VN P75 MTIOC4C 9 UN P74 MTIOC3D 10 WP P73 MTIOC4B 11 VP P72 MTIOC4A 12 UP P71 MTIOC3B 13 SW1 P80 14 SW2 P81 15 5V VCC 16 5V VCC 17 GND V...

Страница 15: ...are also used by E1 Emulator so it is not possible to use SCI1 when the product is connected to the E1 Emulator 6 5 Hall Sensor Signal Input The product is equipped with a Hall sensor signal input con...

Страница 16: ...5 V and passed through an RC filter before being input to the RX24T Table 6 8 lists the pin assignments of the signal input connector and Table 6 9 lists connector information Table 6 8 Pin Assignment...

Страница 17: ...P43 8 P42 9 P41 10 P40 11 VSS 12 VSS 13 PE5 14 P02 15 P00 16 P01 17 PE4 18 PE3 19 PE1 20 PE0 21 PD6 22 PD4 23 PD2 24 PD1 25 PD0 26 PB7 27 PB4 28 PB3 29 PB0 30 PA4 31 PA3 32 PA0 33 P95 34 P94 35 P93 3...

Страница 18: ...applications Each turns on when the output on the corresponding port is low level and turns off when the output is high level Table 6 11 lists the pin assignments corresponding to the LEDs Table 6 11...

Страница 19: ...bit single precision floating point unit FPU 3 Ability to output three phase complementary PWM waveforms on two channels 4 Ability to set timer interrupt as A D trigger 5 Three 12 bit A D converter u...

Страница 20: ...87 88 89 90 91 92 93 94 95 96 97 98 99 100 PE5 IRQ0 P02 MTIOC9D CTS1 RTS1 SS1 IRQ5 ADST0 VSS P00 IRQ2 ADST1 VCL MD FINED P01 POE12 IRQ4 ADST2 PE4 MTCLKC POE10 IRQ1 PE3 MTCLKD POE11 IRQ2 RES XTAL VSS...

Страница 21: ...95 96 97 98 99 100 P61 AN201 IRQ5 P60 AN200 IRQ4 P55 AN211 IRQ3 P54 AN210 IRQ2 P53 AN209 IRQ1 P52 AN208 IRQ0 P51 AN207 P50 AN206 P47 AN103 P46 AN102 CMPC12 CMPC13 CMPC30 CMPC31 P45 AN101 CMPC02 CMPC0...

Страница 22: ...CN5 20 pin Not connected 18 PD7 MTIOC9A TMRI1 TMRI5 SSLA1 CNA 3 pin LED3 cathode 19 PD6 MTIOC9C TMO1 CTS1 RTS1 SS1 SSLA0 IRQ5 ADST0 CN5 21 pin Not connected 20 PD5 TMRI0 TMRI6 RXD1 SMISO1 SSCL1 IRQ3 C...

Страница 23: ...A 8 pin V phase PWM output 53 P74 MTIOC3D CNA 9 pin U phase PWM output 54 P73 MTIOC4B CNA 10 pin W phase PWM output 55 P72 MTIOC4A CNA 11 pin V phase PWM output 56 P71 MTIOC3B CNA 12 pin U phase PWM o...

Страница 24: ...MPC03 CMPC20 CMPC21 CNB 6 pin V phase current detection 87 P44 AN100 CMPC10 CMPC11 CMPC32 CMPC33 CNB 5 pin U phase current detection 88 P43 AN003 CN5 7 pin Not connected 89 P42 AN002 CN5 8 pin Not con...

Страница 25: ...96EJ0120 Rev 1 20 Page 25 of 25 Feb 21 2019 Website and Support Renesas Electronics Website http www renesas com Inquiries http www renesas com contact All trademarks and registered trademarks are the...

Страница 26: ...Rev Date Description Page Summary 1 00 Mar 31 2016 First edition issued 1 10 Apr 5 2017 3 8 Add the item about cautions Static Electricity Add the information about CE Certification 1 20 Feb 21 2019...

Страница 27: ...to the public in the event of a failure or malfunction of Renesas Electronics products such as safety design for hardware and software including but not limited to redundancy fire control and malfunct...

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