The 78K0R/Lx3 Group is supported only for customers who have already adopted these products. The RL78/L1C, RL78/L13 Groups are recommended for new designs.

Applications

  • Metering

Documentation & Downloads

Title language Type Format File Size Date
User Guides & Manuals
RI78V4 Real-time OS User's Manual: Coding 日本語 Manual PDF 1.35 MB
78K0R/Lx3 User's Manual: Hardware 日本語 Manual PDF 6.09 MB
78K0R Microcontrollers User's Manual: Instructions 日本語 Manual PDF 1.19 MB
User's Manual 78K0R/Lx3 Sense it! Manual PDF 1.94 MB
Technical Updates
Correction for Incorrect Description Notice 78K0R/Lx3 Descriptions in the User's Manual: Hardware Rev. 5.01 Changed 日本語 Technical Update PDF 304 KB
Restriction regarding watchdog timer (TN-78K-A009A/E) 日本語 Technical Update PDF 1.61 MB
Precaution of using REAL- TIME COUNTER 日本語 Technical Update PDF 76 KB
Application Notes & White Papers
LIN Controller Usage: Applications and Frequently Asked Questions Application Note PDF 1.03 MB
CAN Controller Usage: Applications and Frequently Asked Questions Application Note PDF 1.81 MB
78K0, 78K0R, RL78 and V850 Devices Flash Protection and Security Setting Guide Application Note PDF 1.41 MB
V850ES/Jx3L USB and 78K0R/Lx3 Blood Pressure Monitor Reference Design Application Note PDF 1.54 MB
78K0R/Lx3 Pulse-Oximeter Implementation using 78K0R Application Note PDF 646 KB
78K0R/LH3 Sample Program (Touch Sensor) Touch Sensor Program Application Note 日本語 Application Note PDF 720 KB
78K0R/LF3 LED Lighting Switch Control 日本語 Application Note PDF 406 KB
78K0R/LH3 LED Lighting Switch Control 日本語 Application Note PDF 406 KB
78K0R/LH3 Sound Output(Playing Back Sound Data by Using D/A Converter and Operational Amplifier) 日本語 Application Note PDF 510 KB
78K0R/LG3 LED Lighting Switch Control Application Note PDF 406 KB
78K0R/LG3 LCD Clock (Internal Booster Method) 日本語 Application Note PDF 555 KB
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) 日本語 Product Change Notice PDF 1.46 MB
Downloads
[Evaluation Software] CS+ for CC V8.05.00 (Single Download) 日本語 Evaluation Software ZIP 719.07 MB
[Evaluation Software] CS+ for CA,CX V4.05.00 (Single Download) 日本語 Evaluation Software ZIP 483.78 MB
CS+ for CA,CX common program V4.05.00 日本語 Upgrade - IDE ZIP 196.94 MB
Differential update program V4.05.00 for CS+ for CA,CX common program V4.03.00 or later 日本語 Upgrade - IDE ZIP 5.52 MB
Code Generator Common (CS+ for CA,CX) V1.16.00 日本語 Upgrade - IDE ZIP 7.85 MB
CS+ for CA,CX Emulator Utilities V1.03.00 日本語 Upgrade - IDE ZIP 12.67 MB
Code Generator Common (CS+ for CA,CX) V1.15.00 日本語 Upgrade - IDE EXE 8.41 MB
Update Manager V2.03.01 日本語 Upgrade - IDE ZIP 3.44 MB
CS+ Utilities V3.05.00 日本語 Upgrade - IDE EXE 3.62 MB
Programming GUI for PG-FP5 V2.17 日本語 Upgrade - Programmer ZIP 56.45 MB
Firmware for PG-FP5 V2.17 日本語 Upgrade - Programmer ZIP 289 KB
USB Driver for Renesas MCU Tools(E2,E2 Lite,IE850,IE850A,PG-FP5) V2.77.00(for 32-bit version of Windows OS) 日本語 Upgrade - IDE ZIP 3.09 MB
USB Driver for Renesas MCU Tools V2.77.00 (for 64-bit version of Windows OS) 日本語 Upgrade - IDE ZIP 3.25 MB
CcnvCA78K0R C Source Code Converter V1.00.02 日本語 Upgrade - Compiler ZIP 63 KB
RL78,78K0R Compiler CA78K0R V1.72 日本語 Upgrade - Compiler EXE 18.81 MB
Applilet3 for 78K V1.02.00 日本語 Software EXE 13.60 MB
Programming GUI for PG-FP5 V2.13 日本語 Upgrade - Programmer EXE 58.78 MB
USB Driver for Renesas MCU Tools V1.00.00 (for 32-bit version of Windows OS) 日本語 Upgrade - IDE EXE 4.07 MB
USB Driver for Renesas E-Series V1.01.00 日本語 Upgrade - IDE EXE 5.82 MB
CS+ Device Information for 78K V3.00.00 日本語 Upgrade - IDE EXE 11.48 MB
Code Generator for 78K V2.05.00 日本語 Upgrade - IDE EXE 7.88 MB
E1, E20 Self-Checking Program V.1.01.00 日本語 Software EXE 1.50 MB
Firmware for MINICUBE2 wireless option V1.03 日本語 Upgrade - Debugger ZIP 54 KB
Utility tool for MINICUBE2 wireless option V1.02 日本語 Software ZIP 702 KB
Flash self programming library Type02 for 78K0R microcontrollers V1.20 日本語 Upgrade - Programmer EXE 11.18 MB
Integrated Debugger for 78K0R [ID78K0R-QB] V3.61 日本語 Upgrade - Debugger EXE 53.25 MB
Firmware for MINICUBE2 V7.07 日本語 Upgrade - Debugger ZIP 89 KB
Parameter File PRM78F1508 V1.02 (For MINICUBE2) 日本語 Upgrade - Programmer ZIP 200 KB
Parameter File for 78K0R/Lx3: PR5-78F1508 V1.02 日本語 Upgrade - Programmer ZIP 191 KB
Device File DF781508 V1.20 (78K0R/Lx3) 日本語 Upgrade - IDE ZIP 770 KB
USB Driver for 64-bit OS V2.50 日本語 Upgrade - IDE EXE 4.25 MB
FPGA data for PG-FP5 V4 日本語 Upgrade - Programmer ZIP 162 KB
Programming GUI for MINICUBE2 QB-Programmer V3.11 日本語 Upgrade - Programmer EXE 32.50 MB
- 78K0R/LH3 タッチセンサ(タイマ・ポート) - Sample Code Sample Code ZIP 1.21 MB
- 78K0R/LF3 LED Lighting Switch Control - Sample Code 日本語 Sample Code ZIP 393 KB
- 78K0R/LG3 LED Lighting Switch Control - Sample Code 日本語 Sample Code ZIP 393 KB
- 78K0R/LH3 LED Lighting Switch Control - Sample Code 日本語 Sample Code ZIP 393 KB
- 78K0R/LH3 Sound Output(Playing Back Sound Data by Using D/A Converter and Operational Amplifier) - Sample Code 日本語 Sample Code ZIP 601 KB
- 78K0R/LG3 LED Lighting Switch Control - Sample Code 日本語 Sample Code ZIP 393 KB
- 78K0R/LG3 LCD Clock (Internal Booster Method) - Sample Code 日本語 Sample Code ZIP 599 KB
Tool News
[Notes] C Compiler CA78K0R for RL78 Family and 78K0R, C Compiler CC78K0R for 78K0R 日本語 Tool News - Note PDF 165 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.01 日本語 Tool News - Release PDF 57 KB
[Upgrade to revision] CS+ Integrated Development Environment V8.05.00 日本語 Tool News - Release PDF 144 KB
[Notification] Flash Programmer Survey Invitation 日本語 Tool News - Notification PDF 29 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.00 日本語 Tool News - Release PDF 72 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.02 日本語 Tool News - Release PDF 74 KB
[Upgrade to revision] CS+ Integrated Development Environment V8.04.00 日本語 Tool News - Release PDF 491 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.01 日本語 Tool News - Release PDF 73 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.00 日本語 Tool News - Release PDF 642 KB
[Upgrade to revision] CS+ Integrated Development Environment V8.03.00 日本語 Tool News - Release PDF 762 KB
[Released on the Web] Parameter File for PG-FP5 Flash Memory Programmer 日本語 Tool News - Release PDF 120 KB
[Notification] Option Products for the IECUBE Full-spec Emulator: Space Adapter Which is Useful for Height Adjustment of the Target System Connector, and Mount Adapter Which Allows an MCU to Be Mounted 日本語 Tool News - Featured Tool PDF 288 KB
[Upgrade to revision] C Source Code Converters, CcnvCA78K0R, CcnvCA78K0, CcnvNC30 日本語 Tool News - Release PDF 234 KB
[Notification] Introduction of Check Pin Adapter QB-144-CA-01, Optional Product of IECUBE Full-spec Emulator 日本語 Tool News - Featured Tool PDF 173 KB
Other
Renesas Software and Tools Flash Memory Programmer PG-FP6 日本語, 简体中文 Flyer PDF 417 KB
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
Semiconductor Reliability Handbook 日本語 Other PDF 14.70 MB
QFN Mounting Manual 日本語, 简体中文 Other PDF 3.19 MB
Renesas MPUs & MCUs 78K MCU Selection Guide 日本語 Brochure PDF 2.37 MB
78F1500,78F1501,78F1502,78F1510,78F1512:Power Supply Current Characteristics(Current Consumption) Other PDF 286 KB
Single Chip RF4CE Solution 16-bit Low Power 78K0R MCU with Embedded 802.15.4 Radio Flyer PDF 427 KB
All Flash 78K Microcontroller Catalog 日本語 Brochure PDF 6.04 MB
16-bit All Flash 78K0R Microcontrollers Pamphlet ( R01CL0005EJ0200_78K0R ) 日本語 Brochure PDF 5.26 MB
78F1506,78F1507,78F1508,78F1516,78F1518:VOL-IOL(Drive Current) Other PDF 147 KB
78F1506,78F1507,78F1508,78F1516,78F1518:VOH-IOH(Drive Current) Other PDF 126 KB
78F1503,78F1504,78F1505,78F1513,78F1515:VOL-IOL(Drive Current) Other PDF 148 KB
78F1503,78F1504,78F1505,78F1513,78F1515:VOH-IOH(Drive Current) Other PDF 126 KB
78F1500,78F1501,78F1502,78F1510,78F1512:VOL-IOL(Drive Current) Other PDF 141 KB
78F1500,78F1501,78F1502,78F1510,78F1512:VOH-IOH(Drive Current) Other PDF 122 KB

Software & Tool Pages

Title Type Description Company
AP4, Applilet Code Generator Peripheral I/O driver generator compatible with third-party compilers and GNU compiler (for RZ, V850, RX, RL78, and 78K) Renesas
Code Generator Plug-in Code Generator Automatic driver generation tool for internal peripheral I/O modules through GUI settings [Standard features for Renesas IDE "e² studio" and CS+] [Support MCU/MPU: RL78, V850, 78K, RX] Renesas
RI78V4 V1 Real-time OS for RL78 Family and 78K0R ITRON OS μITRON4.0 Specification real-time OS for RL78 Family and 78K0R [Required IDE : CS+] Renesas
C Compiler Package for the RL78 and 78K Families Compiler/Assembler C Compiler and IDE for RL78/78K Family [Compilers: CA78K0R, CA78K0] [IDE: CS+] Renesas
IECUBE for 78K0R (Discontinued product) (Discontinued) Emulator High-performance full-spec emulator for 78K0R MCUs. Affordable in cost, it provides high-performance debugging functions such as time measurement, coverage, and trace. In addition, a self-testing function detects faults in the IECUBE and performs maintenance. Renesas
CS+ IDE and Coding Tool Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] Important: CS+ is not generally promoted to U.S. and European customers. Renesas
PG-FP6 Programmer (Unit/SW) Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C] Renesas
Renesas Flash Programmer (Programming GUI) Programmer (Unit/SW) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0] Renesas

Boards & Kits

Part Number Title Type Company
QB-78K0RLH3-TB 78K0R/LH3 Target Board (Discontinued product) Evaluation Renesas