Renesas offers application notes and sample programs for supporting IEC 60730 Class B for the RL78 family, RX100/200/600 series, and RA2/RA4/RA6 series.

With the application notes and sample programs provided, Renesas supports the customers to acquire the certification for end products.

Location of Microcontroller Diagnostics Required by IEC 60730 Class B

Location of Microcontroller Diagnostics Required by IEC 60730 Class B

IEC 60730 Class B Requirements

Standard Number and SectionLocation of MCU DiagnosticsError or Abnormality That Should be InspectedLocation No.Supported MCU Series
RL78RX100/RX200/RX600RA2/RA4/RA6Synergy S5D9
1. CPU1.1 RegistersCPU RegistersStuck①Support via softwareSupport via softwareSupport via softwareSupport via software
1.3 Program counterCPU Program CounterStuckSupport via IWDTSupport via IWDTSupport via IWDTSupport via IWDT
2. Interrupt handling and execution Interrupt unitNo interrupt or too frequent interrupt②Support via softwareSupport via softwareSupport via softwareSupport via software
3. Clock ClockFailure or Wrong frequency③Support via TAU channel 0 or Channel 5Support via CACSupport via CACSupport via CAC
4. Memory4.1 Invariable memoryROM/FlashAll single-bit fault④Support via general/high-speed CRCSupport via general CRCSupport via general CRCSupport via general CRC
4.2 Variable memoryRAMDC fault⑤Support via softwareSupport via softwareSupport via softwareSupport via software
6. External Communication6.1 DataCommunication portFailure or not accurate⑥Support via general CRCSupport via general CRCSupport via general CRCSupport via general CRC
7. Input/output periphery7.1 Digital I/OInput/Output PortStuck or not accurate⑦Support via pin state read function when setting outputSupport via independent input register and output registerSupport via independent input register and output registerSupport via independent input register and output register
7.2 Analog I/OAnalog CircuitFailure or not accurate⑧Support via AD test functionSupport via AD test functionSupport via AD test functionSupport via AD test function
MCUApplication NotesSample CodeIDE/CompilerCertification
RL78/GxxRL78 Family VDE Certified IEC60730/60335 Self Test Library (European) v201 (PDF)RL78 Family VDE Certified IEC60730/60335 Self Test Library (Japanese) - Sample Code v201 (ZIP)
 		EWARM/IARRL78 VDE Certification (PDF)3
RL78/GxxIEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes (R01AN4822EJ0210) (PDF | English, 日本語)IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU Application Notes (r01an4822ej0210) - Sample Code (ZIP | English, 日本語)EWARM/IARRL78 CCRL78 VDE Certification (PDF)4
RL78/Gxx6IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes (R01AN4823EJ0110) Rev.1.10 (PDF | English, 日本語)IEC60730/60335 Self Test Library of CARL78 for RL78 MCU extended Application Notes - Sample Code (r01an4823ej0110) (ZIP | English, 日本語)CS+/ CA78K0RRL78 ROM512K VDE Certification (PDF)
RL78/GxxIEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes (R01AN4819EJ0110) Rev.1.10 (PDF | English, 日本語)IEC60730/60335 Self Test Library of CCRL78 for RL78 MCU extended Application Notes - Sample Code (r01an4819ej0110) (ZIP | English, 日本語)CS+/CC-RLRL78 ROM512K VDE Certification (PDF)5
RX100 v1-corePlease use TÜV Rheinland certified version. Download for new users is stopped. If needed, Contact SupportPlease use TÜV Rheinland certified version. Download for new users is stopped. If needed, Contact Supporte2 studio/CC-RXRX100 VDE Certification (PDF)3
RX200 v1-corePlease use TÜV Rheinland certified version. Download for new users is stopped. If needed, Contact SupportPlease use TÜV Rheinland certified version. Download for new users is stopped. If needed, Contact SupportCS+/CC-RX1RX200 VDE Certification (PDF)3
RX200 v2-corePlease use TÜV Rheinland certified version. Download for new users is stopped. If needed, Contact SupportPlease use TÜV Rheinland certified version. Download for new users is stopped. If needed, Contact Supporte2 studio/CC-RXRX200 v2 Core VDE Certification (PDF)3
RX600 v1-corePlease use TÜV Rheinland certified version. Download for new users is stopped. If needed, Contact SupportPlease use TÜV Rheinland certified version. Download for new users is stopped. If needed, Contact SupportCS+/CC-RX1RX62T VDE Certification (PDF)3
RX (RX130, RX13T, RX140, RX231, RX230, RX23T, RX24T, RX26T (RAM64KB), RX65N, RX651, RX66T, RX660, RX671)Sample code is included in software package. Please refer to IEC60730 Class B-Compliant RX Family Self Test Software Kit.IEC60730 Class B-Compliant RX Family Self Test Software Kit (ZIP | English, 日本語)CC-RXCertificate No. 968/FSP 2650.00/247
RA2 (RA2L1, RA2E1, RA2E2, RA2A1)
RA4 (RA4M1, RA4W1)
RA6 (RA6M1, RA6M2, RA6M3, RA6T1)		RA Family IEC 60730/60335 Self Test Library for RA MCU (CM4_CM23) (PDF | English, 日本語)RA Family IEC 60730/60335 Self Test Library for RA MCU (CM4_CM23) Rev.1.00 - Sample Code (ZIP | English, 日本語) *For e2 studioe2 studio/GCCRA2, RA4, RA6 VDE Certification (PDF)
RA2 (RA2L1, RA2E1, RA2E2, RA2A1)
RA4 (RA4M1, RA4W1)
RA6 (RA6M1, RA6M2, RA6M3, RA6T1)		RA Family IEC 60730/60335 Self Test Library for RA MCU (CM4_CM23) (PDF | English, 日本語)RA Family IEC 60730/60335 Self Test Library for RA MCU (CM4_CM23) Rev.1.00 - Sample Code (ZIP | English, 日本語) * For EWARMEWARM/IARRA2, RA4, RA6 VDE Certification (PDF)
RA4 (RA4M2, RA4M3, RA4E1)RA Family IEC 60730/60335 Self Test Library for RA MCU (RA4_CM33) (PDF | English, 日本語)RA Family IEC 60730/60335 Self Test Library for RA MCU (RA4_CM33) Rev.1.00 - Sample Code (ZIP | English, 日本語) *e2 studio版e2 studio/GCCRA2, RA4, RA6 VDE Certification (PDF)
RA4 (RA4M2, RA4M3, RA4E1)RA Family IEC 60730/60335 Self Test Library for RA MCU (RA4_CM33) (PDF | English, 日本語)RA Family IEC 60730/60335 Self Test Library for RA MCU (RA4_CM33) Rev.1.00 - Sample Code (ZIP | English, 日本語) *EWARM版EWARM/IARRA2, RA4, RA6 VDE Certification (PDF)
RA6 (RA6M4, RA6M5, RA6E1)RA Family IEC 60730/60335 Self Test Library for RA MCU (CM33) (PDF | English, 日本語)RA Family IEC 60730/60335 Self Test Library for RA MCU (CM33) Rev.1.00 - Sample Code (ZIP | English, 日本語) *For e2 studioe2 studio/GCCRA2, RA4, RA6 VDE Certification (PDF)
RA6 (RA6M4, RA6M5, RA6E1)RA Family IEC 60730/60335 Self Test Library for RA MCU (CM33) (PDF | English, 日本語)RA Family IEC 60730/60335 Self Test Library for RA MCU (CM33) Rev.1.00 - Sample Code (ZIP | English, 日本語) * For EWARMEWARM/IARRA2, RA4, RA6 VDE Certification (PDF)
RA6T2 (Arm Cortex-M33)RA Family IEC 60730/60335 Self Test Library for RA6T2 MCU (CM33) Application Notes (PDF | English, 日本語)RA Family IEC 60730/60335 Self Test Library for RA6T2 MCU (CM33) Rev.1.00 - Sample Code (ZIP | English, 日本語) * For e2studioe2 studio/GCCRA2, RA4, RA6 VDE Certification (PDF)
S5D9Please refer to S5D9 IEC 60730 Self Test Library EWARM/IARVDE Certificate for IEC 60730 Self Test Library3

1: Sample code project is the HEW version.

2: UL60730 Class B is the functional safety standard for North America
please search at the following URL:
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.html.
Enter "renesas" as the company name.

3: IEC60730/60335 certified by VDE.

4: An older version of Self Test Library.
The certificate was obtained by Renesas from VDE, but the related application notes and sample codes are for customers who continue using an older version of the Self Test Library.

5: Application Notes and Sample Code for customers new to the Self Test Library.

6: For application notes about peripherals related to the safety functions of RL78/G23, please visit RL78/G23 product webpage.

7: You can check certification information at TÜV Rheinland's certification database site.