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RX72T CPU Card
User's Manual
For Your Safety
Do not fail to read this manual before using the RX72T CPU card (RTK0EMX990C00000BJ) (the product).
• Follow the indications in this manual when using the product.
• This product is the option board of "24V Motor Control Evaluation System for RX23T (RTK0EM0006S01212BJ)".
Please read "Warnings Regarding Use of the Product" of the 24V Motor Control Evaluation System for RX23T
User's Manual, and use this product.
• Keep this manual near the product so you can refer to it whenever necessary.
• Transfer or sale of the product to third parties is prohibited without written approval.
• The purchaser or importer of the product is responsible for ensuring compliance with local regulations. In addition,
the customer is responsible for ensuring that the product is handled correctly and safely, in accordance with the laws
of the customer's country (region).
• All information contained in this manual represents information on products at the time of publication of this
manual. Please note that the product data, specification, sales offices, contents of website, address, etc., are subject
to change by Renesas Electronics Corporation without notice due to product improvements or other reasons. Please
confirm the latest information on Renesas Electronics website.
• The manual for the product, and specification (the documents) are the 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, function and performance.
• By purchasing the product or downloading the documents from Renesas Electronics website, the support services
provided from Renesas Electronics is not guaranteed.
Meaning of Notations
In this manual items related to the safe use of the product are indicated as described below.
The degree of injury to persons or damage to property that could result if the designated content in this manual is not
followed is indicated as follows.
Danger
Warning
Caution
Note 1.
Serious injury refers to conditions resulting in persistent after-effects and for which treatment would
necessitate hospitalization or regular hospital visits, such as loss or impairment of eyesight, burns
(high- or low-temperature), electric shock, bone fracture, or poisoning.
Note 2.
Injury refers to conditions for which treatment would necessitate hospitalization or regular hospital
visits.
Physical damage refers to damage affecting the wider surroundings, such as the user's home or
Note 3.
property.
R12UZ0031EJ0100 Rev.1.00
Feb. 21, 2019
Indicates content that, if not followed, could result in death or serious injury*
to the user, and which is highly urgent.
Indicates content that, if not followed, could result in death or serious injury to
the user.
Indicates content that, if not followed, could result in injury*
3
physical damage.*
User's Manual
R12UZ0031EJ0100
Rev.1.00
Feb. 21, 2019
1
2
to persons or
Page 1 of 29
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Related Manuals for Renesas RX72T
Summary of Contents for Renesas RX72T
- Page 1 Feb. 21, 2019 For Your Safety Do not fail to read this manual before using the RX72T CPU card (RTK0EMX990C00000BJ) (the product). • Follow the indications in this manual when using the product. • This product is the option board of "24V Motor Control Evaluation System for RX23T (RTK0EM0006S01212BJ)".
- Page 2 User’s Manual RX72T CPU Card Requirements related to the handling of the product are classified into the following categories. • Marks indicating that an action is prohibited. Example: Do Not Touch! General Prohibition Touching the specified location could The indicated action is prohibited.
- Page 3 User’s Manual RX72T CPU Card ◼ Warning Items Warning Caution – Rotating Parts! • The system includes a motor. Touching the rotating shaft could cause high-temperature burns or injury. Always insert plugs, connectors, and cables securely, and confirm that they are fully inserted.
- Page 4 RX72T CPU Card Overview The RX72T CPU card (RTK0EMX990C00000BJ) is an optional board for use with the 24V Motor Control Evaluation System for RX23T (RTK0EM0006S01212BJ) (the Motor RSSK). The Motor RSSK comprises a 24V system inverter board (RTK0EM0001B00012BJ) (the INV-BRD) and a RX23T CPU card (RTK0EM0013C01201BJ) (the RX23T- CRD).
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Page 5: Table Of Contents
Reset Circuit ..........................20 6.10 Crystal Resonator ........................20 6.11 LEDs ............................20 6.12 JP1, JP2 ............................20 Details of RX72T CPU Card ..................21 RX72T Features ......................... 21 RX72T Pin Assignments ......................22 List of RX72T Pin Functions ....................23 Caution Items........................ -
Page 6: Features
RX72T CPU Card Features 1. Populated with RX72T 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 or E2 Lite. -
Page 7: Specifications
User’s Manual RX72T CPU Card Specifications Specification Table 2-1 Overview of RX72T CPU Card Specifications Item Specification Product name RX72T CPU card Board product No. RTK0EMX990C00000BJ Supported inverter board Supplied with 24V Motor Control Evaluation System for RX23T / product No. -
Page 8: Regulatory Compliance Notices
Name: Renesas Electronics Europe GmbH Address: Arcadiastrasse 10, 40472 Dusseldorf, Germany ・Trademark and Type name Trademark: Renesas Product name: RX72T CPU Card for Motor Control Type name: RTK0EMX990C00000BJ Environmental Compliance and Certifications: ・Waste Electrical and Electronic Equipment (WEEE) Directive 2012/19/EU R12UZ0031EJ0100 Rev.1.00... -
Page 9: Block Diagram
Test pin Reset Reset signal Switch TXD6/RXD6 Motor Signal TXD5/RXD5 Voltage Extender Board Emulator TXD8/RXD8 Connector ｘ 2 Signal SCI8 SCI5 SCI6 Emulator Connector Connector Connector Connector Figure 3.1 RX72T CPU Card Block Diagram R12UZ0031EJ0100 Rev.1.00 Page 9 of 29 Feb. 21, 2019... -
Page 10: Layout
(JP1,JP2) connector(CN3) Expansion board connector (CNC,CND) Universal area through holes (CN1) Figure 4.1 RX72T CPU Card Layout (Top View) Inverter board Inverter board connector(CNB) connector (CNA) Figure 4.2 RX72T CPU Card Layout (Bottom View) R12UZ0031EJ0100 Rev.1.00 Page 10 of 29... -
Page 11: Usage
Confirm that the INV-BRD is powered off, remove the RX23T-CRD from the INV-BRD, and connect the product in its place. (1) Remove RX23T-CRD RX23T-CRD (2) Make sure the inverter board connectors are correctly aligned, and attach RX72T CPU card INV-BRD RX72T CPU card Figure 5.1 CPU card replacement 5.1.3 Preparation for Operation Test Perform the steps described in 5.1.3 to 5.1.5 of the Motor RSSK user’s manual (R20UT3697EJ) to prepare for motor... -
Page 12: Operation
Operation 5.2.1 Basic Operation Out of the box the product is programmed with sensor-less vector control software for the RX72T. Table 5-1 lists the software specifications and the basic operations when connected to the INV-BRD. Table 5-1 Initial Software Specifications... -
Page 13: Functions
The E1/E2 Lite on-chip debugging emulator from Renesas Electronics is used to write software (program) to the flash memory of the RX72T. Software will be downloaded into the product via E1 or E2 Lite. 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. -
Page 14: Connecting The Inverter Board
User’s Manual RX72T CPU Card Connecting the Inverter Board The product connects to the INV-BRD via the inverter board connectors (CNA and CNB). Table 6-3 and Table 6-4 list the pin assignments of the inverter board connectors. Table 6-3 Pin Assignments of Inverter Board Connector (CNA) -
Page 15: Connecting The Serial Communication
Motor RSSK directly to the product. The signal input to the product is pulled up to 5 V and passed through an RC filter before being input to the RX72T. Table 6-6 lists the pin assignments of the Hall sensor signal input connector, and Table 6-7 lists connector information. -
Page 16: Encoder Signal Input
The product is equipped with an encoder signal input connector. This makes it possible to input the encoder signal to the RX72T. The signal input to the product is pulled up to 5 V and passed through an RC filter before being input to the RX72T. -
Page 17: Connecting The Extender Board
User’s Manual RX72T CPU Card Connecting the Extender Board This product is equipped with two Extender board Connector. This connector can connect Extender Board (RTK0EM0000Z02000BJ) via the cable. This makes it possible to control three INV-BRDs. In other words, this product can drive three motors. - Page 18 User’s Manual RX72T CPU Card Table 6. 6-11 Pin Assignments of 3rd Extender boards Connector RX72T RX72T Pin No. Pin Function Connection Pins Pin No. Pin Function Connection Pins － PGAVSS_3 VPN_3 PH2/AN005 IU_3 PH1/AN004 IV_3 P47/AN103 － IW_3 P50/AN204...
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Page 19: Extension Of Unused Pins
RX72T CPU Card Extension of Unused Pins To facilitate general use of the product, the unused pins of the RX72T are extended through universal connector through holes in the board. Table 6-12 lists the pin assignments of the universal area through holes. -
Page 20: Reset Circuit
Table 6-13 lists the pin assignments corresponding to the LEDs. Table 6-13 RX72T CPU Card LED Connection Pin Assignments Corresponding RX72T Port LED1... -
Page 21: Details Of Rx72T Cpu Card
User’s Manual RX72T CPU Card Details of RX72T CPU Card RX72T Features 1. 32-bit microcontroller with RXv3 CPU core for motor control 2. On-chip 32-bit single-precision floating point unit (FPU) 3. Ability to output three-phase complementary PWM waveforms on three channels 4. -
Page 22: Rx72T Pin Assignments
User’s Manual RX72T CPU Card RX72T Pin Assignments RX72T group LFQFP-144 (Top View) Figure 7.1 RX72T Pin Assignments R12UZ0031EJ0100 Rev.1.00 Page 22 of 29 Feb. 21, 2019... -
Page 23: List Of Rx72T Pin Functions
User’s Manual RX72T CPU Card List of RX72T Pin Functions Table 7-1 List of RX72T Pin Functions (1/5) External Connection CPU Card No. RX72T Pin Functions Connection (N.C. : No connection) CNC-24 SW2#_2 P14/MTIOC4B/MTIOC4B#/GTIOC2A/GTIOC9A/GTIOC2A#/ GTIOC9A#/IRQ11 CNC-23 SW1#_2 P13/MTIOC4A/MTIOC4A#/GTIOC1A/GTIOC8A/GTIOC1A#/ GTIOC8A#/IRQ10 CNC-34... - Page 24 User’s Manual RX72T CPU Card Table 7-2 List of RX72T Pin Functions (2/5) TRCLK/PD2/A7/GTIOC2B/GTIOC0A/GTIOC2B#/GTIOC0A#/ CND-35 VRL_3(unused) TMCI1/TMO4/SCK5/SCK8/MOSIA/USB0_VBUS TRDATA3/PD1/A6/GTIOC3A/GTIOC0B/GTIOC3A#/GTIOC0 CND-27 ENC_A_3 B#/TMO2/RXD8/SMISO8/SSCL8/MISOA TRDATA2/PD0/A5/GTIOC3B/GTIOC1A/GTIOC3B#/GTIOC1 CND-28 ENC_B_3 A#/TMO6/TXD8/SMOSI8/SSDA8/RSPCKA TRDATA7/PF3/A19/CS3#/GTETRGA/TMO7/CTS11#/RTS11 CND-13 LED1#_3 #/ SS11#/CRX0/IRQ14/COMP0 TRDATA6/PF2/A18/CS2#/GTETRGB/TMO3/SCK11/CTX0/IR CND-34 HALL_W_3 Q5/COMP1 TRDATA5/PF1/A17/CS1#/GTETRGC/TMO5/RXD11/SMISO1 CND-33 HALL_V_3 1/SSCL11/IRQ13/COMP2 TRDATA4/PF0/A0/BC0#/GTETRGD/TMO1/TXD11/SMOSI11 CND-32...
- Page 25 User’s Manual RX72T CPU Card Table 7-3 List of RX72T Pin Functions (3/5) PA4/A2/MTIOC1B/MTIOC1B#/TMCI7/SCK6/TXD8/SMOSI8/ CN1-9 SSDA8/RSPCKA/ADTRG0# PA3/A1/MTIOC2A/MTIOC2A#/GTADSM0/TMRI7/TXD9/SMO CNC-29 ENC_Z_2 SI9/SSDA9/SCK8/SSLA0 PA2/A0/BC0#/MTIOC2B/TIOC2B#/GTADSM1/TMO7/CTS6#/ CN1-10 RTS6#/SS6#/RXD9/SMISO9/SSCL9/SCK11/SSLA1 PA1/MTIOC6A/MTIOC6A#/TMO4/TXD9/SMOSI9/SSDA9/RX CNA-4 VRL_1(unused) D11/SMISO11/SSCL11/SSLA2/CRX0/USB0_ID/USB0_OVR CURA/IRQ14_DS/ADTRG0# PA0/MTIOC6C/MTIOC6C#/TMO2/SCK9/TXD11/SMOSI11/S CNA-14 SW2#_1 SDA11/SSLA3/CTX0/USB0_EXICEN/USB0_VBUSEN P35/A13/MTIOC2A/MTIOC9A/MTIOC2A#/MTIOC9A#/GTAD CNA-13 SW1#_1 SM0/TMO0/CTS8#/RTS8#/SS8#/TXD1/ SMOSI1/SSDA1/IRQ6 P34/A12/MTIOC2B/MTIOC9B/MTIOC2B#/MTIOC9B#/GTAD CNA-3 LED3#_1...
- Page 26 User’s Manual RX72T CPU Card Table 7-4 List of RX72T Pin Functions (4/5) PG2/D11/GTETRGA/GTIOC0B/GTIOC0B#/SCK9/IRQ2/COM CND-19 UN_3 PG1/D12/GTIOC0A/GTIOC0A#/TXD9/SMOSI9/SSDA9/IRQ1/ CND-22 UP_3 COMP1 PG0/D13/GTIOC1B/GTIOC1B#/RXD9/SMISO9/SSCL9/IRQ0/ CND-18 VN_3 COMP2 PK2/D14/GTIOC1A/GTIOC1A#/POE12#/CTS9#/RTS9#/SS9 CND-21 VP_3 #/SCK5/IRQ9_DS/COMP3 PK1/D15/GTIOC2B/GTIOC2B#/POE13#/CTS8#/RTS8#/SS8 CND-17 WN_3 #/TXD5/SMOSI5/SSDA5/IRQ8_DS/COMP4 PK0/CS1#/GTIOC2A/GTIOC2A#/POE14#/RXD5/SMISO5/SS CND-20 WP_3 CL5/IRQ15_DS/COMP5 P33/D7/MTIOC3A/MTCLKA/MTIOC3A#/MTCLKA#/GTIOC3B CN1-12 /GTIOC3B#/ TMO0/SSLA3/IRQ13_DS...
- Page 27 User’s Manual RX72T CPU Card Table 7-5 List of RX72T Pin Functions (5/5) AVCC2 AVCC AVCC AVSS2 AVSS AVSS P63/A14/A12/IRQ7/AN209/CMPC23 CNB-8 VPN_1 P62/A15/A13/IRQ6/AN208/CMPC43 CNB-12 VW_1 P61/A16/A14/IRQ5/AN207/CMPC13 CNB-11 VV_1 P60/A17/A15/IRQ4/AN206/CMPC03 CNB-10 VU_1 P55/A18/A16/IRQ3/AN203/CMPC32 CNC-2 VPN_2 P54/A19/A17/IRQ2/AN202/CMPC22 CNC-9 VW_2 P53/A20/A18/IRQ1/AN201/CMPC12 CNC-8 VV_2...
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Page 28: Caution Items
User’s Manual RX72T CPU Card Caution Items The product includes some unused pins that have not been processed. For information on accurate pin processing, refer to the hardware manual of the microcontroller. R12UZ0031EJ0100 Rev.1.00 Page 28 of 29 Feb. 21, 2019... - Page 29 User’s Manual RX72T CPU Card Website and Support Renesas Electronics Website http://www.renesas.com/ Inquiries http://www.renesas.com/contact/ All trademarks and registered trademarks are the property of their respective owners. R12UZ0031EJ0100 Rev.1.00 Page 29 of 29 Feb. 21, 2019...
- Page 30 Revision History Description Rev. Date Page Summary 1.00 Feb. 21, 2019 First edition issued...
- Page 31 10. It is the responsibility of the buyer or distributor of Renesas Electronics products, or any other party who distributes, disposes of, or otherwise sells or transfers the product to a third party, to notify such third party in advance of the contents and conditions set forth in this document.