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Overview

RL78/F15 automotive microcontrollers employ the RL78 core, which realizes high processing performance while delivering the lowest power consumption in its class. A high-speed on-chip oscillator provides 32MHz CPU operation. An enhanced motor control functionality is offered by the motor control timer (Timer RD). For easy migration, RL78/F15 is pin and software upwards compatible with RL78/F14. The RL78/F15 Group even supports 125 ℃ (target) operation, whereby a CPU clock of 24 MHz can be reached. In addition, an abundance of functions to support functional safety, like ECC on RAM and a stack pointer monitor as well as an A/D converter testing function are available. With packages from 48 to 144-pin, a memory range from 128KB to 512KB flash, and advanced IPs for LIN and 2 channels of CAN communication and IEBus, these products are very well suited for a broad range of cost-sensitive automotive applications like DC and BLDC motor control, HVAC, lighting and many kinds of body applications.

RL78/F15 Block Diagram
RL78/F15 Block Diagram
  • CPU: RL78 core, Max. 32MHz
  • Voltage: 2.7V to 5.5V
  • Package: 48-pin HVQFN, 48 to 144-pin LFQFP
  • Memory: SRAM Max. 32KB, Program Flash Max. 512KB
  • PWM: PWM Output x 24, 3-phase PWM Output Function
  • Analog function: 10-bit A/D Converter (ch) x 31, 8-bit D/A Converter (ch) x 1
  • On-chip Oscillator Freq. (MHz): 64M, 48M, 32M, 24M, 16M, 12M, 8M, 4M, 1M Low-speed Oscillator 15kHz
  • Others: PLL, RTC, Power-On Reset, Low Voltage Detection

Applications

  • Car Audio
  • Body
  • Chassis & Safety
  • HEV/EV
  • Motor Control

Documentation

Design & Development

Crypto Library
A library for Renesas microcontroller that performs software processing is available.
*The driver for high-speed encryption processing by the hardware accelerator installed in RL78/F2x will be provided after concluding an NDA.

Type Function Target Devices Supported compiler
SHA hash function library SHA-256/384/512
Processing of initial value setting and addition of padding data in the library for easy use		 RL78/Fx series CC-RL, IAR
RSA library Maximum key length 3072bits.
Signature generation/ verification method RSASSA-PKCS1-V1_5
Modulo exponentiation		 RL78/Fx series CC-RL, IAR

Obtaining the product: We will provide the product to customers who will be adopting or plan to adopt a Renesas microcontroller. Please contact your Renesas sales representative or distributor.

Software & Tools
E2 emulator [RTE0T00020KCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX, RISC-V MCU]
Downloads
[Flyer] E2Emulator[RTE0T00020KCE00000R]Current Consumption Tuning Solution for RL78 family (E2 Emulator,CS+) Rev.1.00Current Consumption Tuning Solution for RL78 family (E2 Emulator, e² studio) Rev.1.00
 Emulator Renesas
Data Flash Libraries
Libraries for the reprogramming of data flash memory, including EEPROM emulation libraries for the data areas of RL78-family products
 Self Programming Library (Flash Library) Renesas
Code Flash Libraries (Flash Self Programming Libraries)
Libraries for the reprogramming of code area flash memory, including EEPROM emulation libraries for the code areas of 78K-family products
 Self Programming Library (Flash Library) Renesas
AP4, Applilet
Peripheral I/O driver generator compatible with third-party compilers and GNU compiler (for RZ, V850, RX, RL78, and 78K)
 Code Generator Renesas
Renesas Flash Programmer (Programming GUI)
Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 78K0]
 Programmer (Unit/SW) Renesas
IAR Embedded Workbench for Renesas RL78
IAR Embedded Workbench provides extensive support for RL78 devices. IAR Embedded Workbench is a complete set of development tools with leading optimization technology for creating powerful automotive applications.
 IDE and Coding Tool IAR Systems
Renesas IAR Embedded Workbench Device-Support-Packages
Renesas IAR Embedded Workbench Device-Support-Packages include all device-specific files to be used with the Embedded Workbench IDE.
 IDE and Coding Tool Renesas
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Y-QB-R5F113TL-TB-V2

Starter
Learn More

RL78/F15 Target Board

As a CPU board usable in connection with the E2 on-chip debugging emulator the RL78/F15 Target Board achieves simple and easy evaluation of the target MCU.

Featured Documents:
RL78/F15 Target board FB-R5F113TLLFB-TB User's Manual

Y-ASK-RL78F15-V2

Starter
Learn More

RL78/F15 Starter Kit V2

The RL78/F15 starter kit includes the RL78/F15 target board "Y-QB-R5F113TL-TB-V2" and the E2 Lite, a Renesas Electronics on-chip-debug emulator with programming...

Featured Documents:
RL78/F15 Target board FB-R5F113TLLFB-TB User's Manual

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    PLP
    Program Memory (KB)
    RAM (KB)
    Lead Count (#)
    Temp. Range
    Bit Size
    CPU
    Data Flash (KB)
    Supply Voltage (V)
    Operating Freq (Max) (MHz)
    RTC
    LVD or PVD
    DMA
    I/O Ports
    Timer
    ADC
    DAC
    CAN (ch)
    Ethernet
    USB
    Human Machine Interface
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    Buy / Sample
    Part Number
    R5F113GLCLFB#35
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		N/A 512 32 48 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3 Get Samples,
    R5F113PLCLFB#35
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		N/A 512 32 100 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 86 16-bit x 19-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 3.993 Get Samples,
    R5F113GKLNA#W5
    circleActive
    memory
    view_in_ar
    		N/A 384 26 48 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113GLKNA#W5
    circleActive
    memory
    view_in_ar
    		N/A 512 32 48 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113THKFB#H5
    circleActive
    memory
    view_in_ar
    		N/A 192 16 144 -40 to 125°C 16 RL78 8 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TJKFB#H5
    circleActive
    memory
    view_in_ar
    		N/A 256 20 144 -40 to 125°C 16 RL78 8 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TKKFB#H5
    circleActive
    memory
    view_in_ar
    		N/A 384 26 144 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TKLFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 384 26 144 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 4.641
    R5F113GKLNA#G5
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 384 26 48 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113GLLNA#G5
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		N/A 512 32 48 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3 3.7 Get Samples,
    R5F113TGKFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 128 10 144 -40 to 125°C 16 RL78 8 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113THLFB#H5
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 192 16 144 -40 to 105°C 16 RL78 8 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 3.873
    R5F113TJKFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 256 20 144 -40 to 125°C 16 RL78 8 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TKLFB#H5
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 384 26 144 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TLKFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 512 32 144 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 5.236
    R5F113GKKNA#G5
    circleActive
    memory
    view_in_ar
    		N/A 384 26 48 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113GLKNA#G5
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 512 32 48 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3 3.937
    R5F113TGLFB#H5
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 128 10 144 -40 to 105°C 16 RL78 8 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 3.745
    R5F113THKFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 192 16 144 -40 to 125°C 16 RL78 8 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TJLFB#H5
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 256 20 144 -40 to 105°C 16 RL78 8 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 3.989
    R5F113TKKFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 384 26 144 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TLLFB#H5
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		N/A 512 32 144 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 Get Samples,
    R5F113GKKNA#W5
    circleActive
    memory
    view_in_ar
    		N/A 384 26 48 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113GLLNA#W5
    circleActive
    memory
    view_in_ar
    		N/A 512 32 48 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113TGKFB#H5
    circleActive
    memory
    view_in_ar
    		N/A 128 10 144 -40 to 125°C 16 RL78 8 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TGLFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 128 10 144 -40 to 105°C 16 RL78 8 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 4.071
    R5F113THLFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 192 16 144 -40 to 105°C 16 RL78 8 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TJLFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 256 20 144 -40 to 105°C 16 RL78 8 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3
    R5F113TLKFB#H5
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 512 32 144 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 4.74
    R5F113TLLFB#X5
    circleActive
    memory
    view_in_ar
    		N/A 512 32 144 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 130 16-bit x 27-ch 10-bit x 31-ch 8-bit x 1-ch 2 No 3 4.925
    R5F113GKCKFB#15
    circleActive
    memory
    view_in_ar
    		N/A 384 26 48 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113GKCKFB#55
    circleActive
    memory
    view_in_ar
    		N/A 384 26 48 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113GKCLFB#15
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 384 26 48 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3 3.513
    R5F113GKCLFB#55
    circleActive
    memory
    view_in_ar
    		N/A 384 26 48 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113GLCKFB#15
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		N/A 512 32 48 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3 4.002 Get Samples,
    R5F113GLCKFB#55
    circleActive
    memory
    view_in_ar
    		N/A 512 32 48 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113GLCLFB#15
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 512 32 48 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3 3.771
    R5F113GLCLFB#55
    circleActive
    memory
    view_in_ar
    		N/A 512 32 48 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 38 16-bit x 19-ch 10-bit x 18-ch 8-bit x 1-ch 2 No 3
    R5F113LKCKFB#15
    circleActive
    memory
    view_in_ar
    		N/A 384 26 64 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 52 16-bit x 19-ch 10-bit x 20-ch 8-bit x 1-ch 2 No 3
    R5F113LKCKFB#55
    circleActive
    memory
    view_in_ar
    		N/A 384 26 64 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 52 16-bit x 19-ch 10-bit x 20-ch 8-bit x 1-ch 2 No 3
    R5F113LKCLFB#15
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 384 26 64 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 52 16-bit x 19-ch 10-bit x 20-ch 8-bit x 1-ch 2 No 3 3.287
    R5F113LKCLFB#55
    circleActive
    memory
    view_in_ar
    		N/A 384 26 64 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 52 16-bit x 19-ch 10-bit x 20-ch 8-bit x 1-ch 2 No 3 3.648
    R5F113LLCKFB#15
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		N/A 512 32 64 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 52 16-bit x 19-ch 10-bit x 20-ch 8-bit x 1-ch 2 No 3 Get Samples,
    R5F113LLCKFB#55
    circleActive
    memory
    view_in_ar
    		N/A 512 32 64 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 52 16-bit x 19-ch 10-bit x 20-ch 8-bit x 1-ch 2 No 3 4.188
    R5F113LLCLFB#15
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 512 32 64 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 52 16-bit x 19-ch 10-bit x 20-ch 8-bit x 1-ch 2 No 3
    R5F113LLCLFB#55
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		N/A 512 32 64 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 52 16-bit x 19-ch 10-bit x 20-ch 8-bit x 1-ch 2 No 3 3.629 Get Samples,
    R5F113MKCKFB#15
    circleActive
    memory
    view_in_ar
    		N/A 384 26 80 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 68 16-bit x 19-ch 10-bit x 25-ch 8-bit x 1-ch 2 No 3
    R5F113MKCKFB#55
    circleActive
    memory
    view_in_ar
    		N/A 384 26 80 -40 to 125°C 16 RL78 16 2.7 - 5.5 24 Yes Yes Yes 68 16-bit x 19-ch 10-bit x 25-ch 8-bit x 1-ch 2 No 3
    R5F113MKCLFB#15
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 384 26 80 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 68 16-bit x 19-ch 10-bit x 25-ch 8-bit x 1-ch 2 No 3 3.489
    R5F113MKCLFB#55
    circleActive
    memory
    view_in_ar
    		N/A 384 26 80 -40 to 105°C 16 RL78 16 2.7 - 5.5 32 Yes Yes Yes 68 16-bit x 19-ch 10-bit x 25-ch 8-bit x 1-ch 2 No 3 3.743
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