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Overview

The RL78/H1D microcontroller includes high precision analog functions such as Delta-Sigma A/D converter, SAR A/D converter, Programmable Gain amplifiers, Operational amplifier, and 8-bit/12-bit D/A converter. It also has a built-in LCD controller/driver which makes the RL78/H1D well suited for healthcare devices, especially blood pressure monitor.

RL78/H1D Block Diagram
RL78/H1D Block Diagram
  • CPU: RL78 core, Max. 24MHz
  • Voltage: 1.8V to 5.5V
  • Package: 64-pin BGA, 48 to 80-pin LFQFP
  • Memory: SRAM Max. 8KB, Program Flash Max. 128KB
  • Timer: 16-bit Timer (ch) x 9, 8-bit Timer (ch) x 6, Watchdog Timer (ch) x 1, 12-bit Interval Timer x 1 ch, Sampling output Timer Detector x 6ch input,3ch output, external signal sampler x 1ch
  • PWM: PWM Output x 7
  • Analog function: 10-bit A/D Converter (ch) x 3, Delta-Sigma A/D Converter, 8-bit D/A Converter (ch) x 1, 12-bit D/A Converter (ch) x 1
  • On-chip Oscillator Freq. (MHz): High-Speed: 24, 16, 12, 8, 6, 4, 3, 2, 1MHz
    Low-speed: 15kHz
  • Others: RTC, Power-On Reset, Low Voltage Detection

Applications

  • Healthcare
  • Metering

Documentation

Design & Development

Software & Tools
FAT File System [M3S-TFAT-Tiny] for the RL78 Family
FAT file system for RL78 Family
 File System Renesas
RI78V4 V1 Real-time OS for RL78 Family and 78K0R
μITRON4.0 Specification real-time OS for RL78 Family and 78K0R [Required IDE : CS+]
 ITRON OS Renesas
RI78V4 V2 Real-time OS for RL78 Family
μITRON Specification real-time OS for RL78 Family [Required IDE : CS+]
ITRON OS Renesas
Sound Playback/Compression System [M3S-S2-Tiny] for RL78 Family
Sound playback system for RL78 Family
Downloads
RL78 Family M3S-S2-Tiny: Introduction Guide Rev.2.01 - Sample CodeRL78 Family M3S-S2-Tiny: Introduction Guide Rev.2.01
 Sound / Voice 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
Code Generator Plug-in
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]
 Code Generator Renesas
C Compiler Package for RL78 Family [CC-RL]
C Compiler Package for RL78 Family [IDE: CS+, e² studio]
 Compiler/Assembler Renesas
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
E2 emulator Lite [RTE0T0002LKCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX, RISC-V MCU]
 Emulator Renesas
PG-FP6
Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]
 Programmer (Unit/SW) 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
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
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
Simulator for e² studio of RL78 Family
Simulator for RL78 Family [Support IDE: e² studio] (Note: This product is included in the Renesas IDE "e² studio" and is not available separately.)
 Simulator Renesas
QE for Current Consumption: A Dedicated Tool for Current Measurement
Development assistance tool helps to shorten the times taken in operations for the tuning of currents drawn. [Standard item in the "e² studio" and CS+ (CS+ for CC only) IDEs] [Support MCU/MPU: RX, RL78]
Downloads
Current Consumption Tuning Solution for RL78 family (E2 Emulator, e² studio) Rev.1.00Current Consumption Tuning Solution for RL78 family (E2 Emulator,CS+) Rev.1.00
 Solution Toolkit Renesas
CS+
Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] (Note: CS+ is not generally promoted to U.S. and European customers.) (Note: To use Smart Configurator on CS+ for RL78/G23 and RX family MCUs, install the Smart Configurator for each MCU family separately downloading from ”Design & Support” > ”Development Tools” > ”Smart Configurator”)
 IDE and Coding Tool Renesas
e² studio - information for RL78 Family
Eclipse-based Renesas integrated development environment (IDE).
IDE and Coding Tool Renesas
Crypto Library
Robust encode library to ensure security for all types of system developments
 Security / Crypto Renesas
SPI/QSPI Serial Flash Memory, QSPI Serial Phase Change Memory Driver
Device Driver for SPI and QSPI Serial Flash Memory and QSPI Serial Phase Change Memory
Downloads
RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04 - Sample CodeRX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04
 Serial Memory 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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Blood Pressure Monitoring Evaluation Kit for RL78/H1D

RTK0EH0003S02001BR

Evaluation
Learn More

Blood Pressure Monitoring Evaluation Kit for RL78/H1D

This RL78/H1D Blood Pressure Monitoring (BPM) Evaluation kit is an ideal solution for evaluating oscillometric blood pressure measurement. The solution is based on...

ECAD Models

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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
    R5F11NGFAFB#50
    circleActive
    memory
    view_in_ar
    		N/A 96 5.5 48 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 29 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No 3
    R5F11NGGAFB#50
    circleActive
    memory
    view_in_ar
    		N/A 128 5.5 48 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 29 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No 3
    R5F11NLFAFB#50
    circleActive
    memory
    view_in_ar
    		N/A 96 5.5 64 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 36 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No Display Function, LCD Segment Count x 27 3
    R5F11NLGAFB#50
    circleActive
    memory
    view_in_ar
    		N/A 128 5.5 64 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 36 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No Display Function, LCD Segment Count x 27 3
    R5F11NMEAFB#50
    circleActive
    memory
    view_in_ar
    		N/A 64 5.5 80 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 53 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch 0 No Display Function, LCD Segment Count x 36 3 2.275
    R5F11NMFAFB#50
    circleActive
    memory
    view_in_ar
    		N/A 96 5.5 80 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 53 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch 0 No Display Function, LCD Segment Count x 36 3
    R5F11NMGAFB#50
    circleActive
    memory
    view_in_ar
    		N/A 128 5.5 80 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 53 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch 0 No Display Function, LCD Segment Count x 36 3 2.657
    R5F11RMGDFB#50
    circleActive
    memory
    view_in_ar
    		N/A 128 8 80 -40 to 85°C 16 RL78 4 1.8 - 5.5 24 Yes Yes Yes 63 8-bit x 6-ch, 12-bit x 1-ch, 16-bit x 13-ch 10-bit x 3-ch 0 No Display Function, LCD Segment Count x 36 3
    R5F11NGFAFB#10
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 96 5.5 48 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 29 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No 3 1.813
    R5F11NGGAFB#10
    circleActive
    memory
    view_in_ar
    Buy Now
    		N/A 128 5.5 48 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 29 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No 3 1.963
    R5F11NLFAFB#10
    circleActive
    memory
    view_in_ar
    		N/A 96 5.5 64 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 36 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No Display Function, LCD Segment Count x 27 3
    R5F11NLGAFB#10
    circleActive
    memory
    view_in_ar
    		N/A 128 5.5 64 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 36 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No Display Function, LCD Segment Count x 27 3
    R5F11NMEAFB#10
    circleActive
    memory
    view_in_ar
    		N/A 64 5.5 80 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 53 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch 0 No Display Function, LCD Segment Count x 36 3 2.279
    R5F11NMFAFB#10
    circleActive
    memory
    view_in_ar
    		N/A 96 5.5 80 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 53 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch 0 No Display Function, LCD Segment Count x 36 3 2.47
    R5F11NMGAFB#10
    circleActive
    memory
    view_in_ar
    		N/A 128 5.5 80 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 53 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch 0 No Display Function, LCD Segment Count x 36 3 2.662
    R5F11RMGDFB#10
    circleActive
    memory
    view_in_ar
    		N/A 128 8 80 -40 to 85°C 16 RL78 4 1.8 - 5.5 24 Yes Yes Yes 63 8-bit x 6-ch, 12-bit x 1-ch, 16-bit x 13-ch 10-bit x 3-ch 0 No Display Function, LCD Segment Count x 36 3 2.566
    R5F11NGFAFB#70
    circleActive
    memory
    view_in_ar
    		N/A 96 5.5 48 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 29 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No No No 3 2.535
    R5F11NGGAFB#70
    circleActive
    memory
    view_in_ar
    		N/A 128 5.5 48 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 29 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No No No 3 2.73
    R5F11NLFAFB#70
    circleActive
    memory
    view_in_ar
    		N/A 96 5.5 64 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 36 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No No Display Function, LCD Segment Count x 27 3 2.509
    R5F11NLGAFB#70
    circleActive
    memory
    view_in_ar
    		N/A 128 5.5 64 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 36 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch, 12-bit x 1-ch 0 No No Display Function, LCD Segment Count x 27 3 2.734
    R5F11NMEAFB#70
    circleActive
    memory
    view_in_ar
    		N/A 64 5.5 80 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 53 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch 0 No No Display Function, LCD Segment Count x 36 3 2.322
    R5F11NMFAFB#70
    circleActive
    memory
    view_in_ar
    		N/A 96 5.5 80 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 53 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch 0 No No Display Function, LCD Segment Count x 36 3
    R5F11NMGAFB#70
    circleActive
    memory
    view_in_ar
    		N/A 128 5.5 80 -40 to 85°C 16 RL78 4 2.4 - 5.5 24 Yes Yes Yes 53 8-bit x 2-ch, 12-bit x 1-ch, 16-bit x 9-ch 10-bit x 3-ch 8-bit x 1-ch 0 No No Display Function, LCD Segment Count x 36 3 2.735
    R5F11RMGDFB#70
    circleActive
    memory
    view_in_ar
    		N/A 128 8 80 -40 to 85°C 16 RL78 4 1.8 - 5.5 24 Yes Yes Yes 63 8-bit x 6-ch, 12-bit x 1-ch, 16-bit x 13-ch 10-bit x 3-ch No 0 No No Display Function, LCD Segment Count x 36 3 2.638
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