The RE01 256KB based on SOTB™ process technology realizes ultra-low current consumption in both active (25uA/MHz) and standby (400nA) mode and high speed operation (64MHz) at low voltage (1.62V) , which is impossible to achieve with conventional bulk silicon process. The RE01 has been certified by EEMBC to have the highest score of 705 for the ULPMark-CP by the EEMBC ULPMark™ benchmark; this benchmark has been developed to provide a standard method to compare the energy efficiency of ultra-low power MCUs.

The RE01 256KB can significantly extend battery life and deliver high performance even in applications that use small batteries and energy harvesting power sources that can supply only a small amount of current. The RE01 256KB can be used more generally for a variety of IoT sensors such as those in smart home/building, structure health monitoring, trackers, and wearable devices.

The RE01 256KB product has an energy harvesting control circuit, ultra-low power consumption 14-bit ADC (about 4uA operation), low power flash programming (rewriting at about 0.6mA), and security function (Trusted Secure IP). Trusted Secure IP is capable of performing symmetric-key algorithm (AES) and random number generation at high speed by dedicated on-chip hardware, and can be used to realize the secure updating of flash memory and prevention of unauthorized firmware startup (secure boot). In addition, user key data can be safely managed by Trusted Secure IP, which contributes to protecting IoT-embedded devices from virus intrusion and wiretapping.

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Features

  • CPU: Arm Cortex-M0+ core, Max. 64MHz
  • Voltage: 1.62V to 3.6V
  • Package: 56-pin QFN, 72-pin WLBGA, 64 and 100-pin LFQFP
  • Memory: SRAM 128KB, Program Flash 256KB
  • Timer: 32-bit Timer (ch) x 4, 16-bit Timer (ch) x 6, 8-bit Timer (ch) x 2, Watchdog Timer (ch) x 2, 1 second event timer, stop watch
  • PWM: PWM Output x 6, 3-phase PWM Output Function
  • Analog function: 14-bit A/D Converter (ch) x 8/12
  • On-chip Oscillator Freq. (MHz): Low speed 32.768kHz Middle speed 2MHz High speed 64 MHz
  • Others: PLL, RTC, Power-On Reset, Low Voltage Detection
  • Energy Harvesting Controller
  • Communications functions: SCI (UART), IrDA, I2C, SPI, QSPI
  • HMI and Graphics: MIP-LCD parallel interface, 2D graphics
  • TSIP-Lite

Applications

  • Smart Home/Building
  • Structure Health Monitoring
  • Tracker
  • Wearable

Product Options

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Product Options

Download Toggle Controls Full Screen Reset
Bit Size CPU Program Memory (KB) Data Flash (KB) RAM (KB) Lead Count (#) Supply Voltage (V) Operating Freq (Max) (Mhz) RTC LVD DMA I/O Ports Timer PWM ADC DAC CAN (ch) Ethernet USB Human Machine Interface Temp. Range Buy / Sample
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 32 ARM CM0+ 256 128 56 1 1 Yes 34 8-bit x 2-ch, 16-bit x 6-ch, 32-bit x 4-ch Over 14-bit x 8-ch 0 No Display Function -40 to 85℃ Get Samples,
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 32 ARM CM0+ 256 128 64 1 1 Yes 38 8-bit x 2-ch, 16-bit x 6-ch, 32-bit x 4-ch Over 14-bit x 8-ch 0 No Display Function -40 to 85℃ Get Samples,
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Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
RE01 Group (256-KB Flash Memory) Datasheet 日本語 Datasheet PDF 1.59 MB
User Guides & Manuals
Evaluation Kit RE01 MIP-LCD Expansion Board Schematics – Manual PDF 76 KB
E2 Emulator Lite RTE0T0002LKCE00000R User's Manual 日本語 Manual PDF 760 KB
RE01 Group Products with 256-KB Flash Memory User's Manual: Hardware 日本語 Manual PDF 12.42 MB
PG-FP6 Gang Programmer V1.01 User's Manual 日本語 Manual PDF 630 KB
Technical Updates
Correction of errers and addition of electrical characteristic i tems in RE01Group User's Manual:Hardware 日本語 Technical Update PDF 382 KB
Errata to RE01Group User's Manual:Hardware 日本語 Technical Update PDF 180 KB
Errata to RE01Group User's Manual:Hardware 日本語 Technical Update PDF 291 KB
Errata to RE01Group User's Manual:Hardware 日本語 Technical Update PDF 430 KB
Errata to RE01Group User's　Manual:Hardware 日本語 Technical Update PDF 1.09 MB
Application Notes & White Papers
RE01 256KB Group Battery Maintenance Free LoRaWAN® Sensor with Energy Harvesting Application Note 日本語 Application Note PDF 4.07 MB
- RE01 256KB Group Battery Maintenance Free LoRaWAN® Sensor with Energy Harvesting Application Note 日本語 Application Note PDF 4.07 MB
RE01 256KB Group Ultra-Low Consumption Voice Recognition Wearable User Interface, Home Appliance Remote Control(Bluetooth®) Application Note 日本語 Application Note PDF 1017 KB
- RE01 256KB Groupe Hardware and Software Development of GNSS Module Powered by Solar Panel Application Note 日本語 Application Note PDF 1.56 MB
RE01 256KB Groupe Hardware and Software Development of GNSS Module Powered by Solar Panel Application Note 日本語 Application Note PDF 1.56 MB
- RE01 1500KB Group, 256KB Group Flexible Software Package Rev1.00 Application Notes 日本語 Application Note PDF 290 KB
RE01 1500KB Group, 256KB Group Flexible Software Package Rev1.00 Application Notes 日本語 Application Note PDF 290 KB
- RE01 256KB Group CMSIS Driver Package Rev1.10 Application Note 日本語 Application Note PDF 682 KB
RE01 256KB Group CMSIS Driver Package Rev1.10 Application Note 日本語 Application Note PDF 682 KB
- Implementation Method and Sample Code for Firmware Updates on the RE Family Using a UART Application Note 日本語 Application Note PDF 1.59 MB
Implementation Method and Sample Code for Firmware Updates on the RE Family Using a UART Application Note 日本語 Application Note PDF 1.59 MB
RE01 1500KB, 256KB Group Battery Maintenance Free GPS Receiver with Energy Harvesting Application Note 日本語 Application Note PDF 3.63 MB
- RE01 1500KB Group, 256KB Group Maintenance free power management by RE energy harvesting controller 日本語 Application Note PDF 1.96 MB
RE01 1500KB Group, 256KB Group Maintenance free power management by RE energy harvesting controller 日本語 Application Note PDF 1.96 MB
- Energy Harvesting Launch Operation Demo using Quick Start Mode Enabling Effective MCU Utilization during Charging Time for RE01 256KB Group Application Note 日本語 Application Note PDF 951 KB
Energy Harvesting Launch Operation Demo using Quick Start Mode Enabling Effective MCU Utilization during Charging Time for RE01 256KB Group Application Note 日本語 Application Note PDF 951 KB
- RE01 256KB Group Bluetooth Low Energy Protocol Stack Evaluation Kit RE01 256KB Host Sample Application Note 日本語 Application Note PDF 1.47 MB
RE01 256KB Group Bluetooth Low Energy Protocol Stack Evaluation Kit RE01 256KB Host Sample Application Note 日本語 Application Note PDF 1.47 MB
RE01 Group IAR Embedded Workbench for Arm patch setup guide Application Note – Application Note PDF 511 KB
RE01 256KB Group How to reduce power consumption by using an external DC/DC converter Application Note 日本語 Application Note PDF 401 KB
RE01 256KB Group Hardware Design Guide Application Note 日本語 Application Note PDF 925 KB
RE01 Group Differences Between 1500KB Products and 256KB Products Application Note 日本語 Application Note PDF 1.00 MB
RE01 256KB Group EXFPWON VBB Software Standby Mode Transition Sample Code (Low Level Code) Power-Saving Functions Transition between ALLPWON Mode and EXFPWON VBB Software Standby Mode Application Note 日本語 Application Note PDF 164 KB
RE01 256KB Group MINPWON VBB BOOST Software Standby Mode Transition Sample Code (Low Level Code) Power-Saving Functions Transition between BOOST Mode and MINPWON VBB BOOST Software Standby Mode Application Note 日本語 Application Note PDF 164 KB
RE01 256KB Group Low Power Mode Transition Example RE01 256KB Group CMSIS Driver Package Low Power Mode Sample Code Application 日本語 Application Note PDF 554 KB
RE01 256KB Group Transition from EXFPWON to MINPWON VBB Software Standby Mode Sample Code (Low Level Code) Power-Saving Functions Transition between EXFPWON Mode and MINPWON VBB Software Standby Mode Application Note 日本語 Application Note PDF 164 KB
RE01 256KB Group Deep Software Standby Mode Transition Sample Code (Low Level Code) Power-Saving Functions Transition to Deep Software Standby Mode Application Note 日本語 Application Note PDF 162 KB
RE01 256KB Group Transition from BOOST to MINPWON VBB Software Standby Mode Sample Code (Low Level Code) Power-Saving Functions Transition between BOOST Mode and MINPWON VBB Software Standby Mode Application Note 日本語 Application Note PDF 166 KB
LED Blinker Sample Code for RE01 1500KB and 256KB Group Application Note 日本語 Application Note PDF 190 KB
Current Measurement in Different Power Modes and Clock Frequencies for RE01 256KB Group Application Note 日本語 Application Note PDF 595 KB
- Current Measurement in Different Power Modes and Clock Frequencies for RE01 256KB Group Application Note 日本語 Application Note PDF 595 KB
- RE01 1500KB, 256KB Group A/D Scan Conversion (Single Scan) (Low Level Code) 14-Bit A/D Converter Single Scan Conversion (ELC trigger) Sample Code Application Note 日本語 Application Note PDF 114 KB
- S14AD Scan Conversion Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 293 KB
- DTC Chain Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 396 KB
- RE01 1500KB, 256KB Group A/D Scan Conversion (Group Scan) (Low Level Code) 14-Bit A/D Convertor Group Scan Conversion Sample Code Application Note 日本語 Application Note PDF 115 KB
- USART Clock-Synchronous Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB, 256KB Group Application Note 日本語 Application Note PDF 475 KB
- RE01 1500KB, 256KB Group A/D Scan Conversion (Single Scan) (Low Level Code) 14-Bit A/D Converter Single Scan Conversion (Software trigger) Sample Code Application Note 日本語 Application Note PDF 114 KB
RE01 1500KB, 256KB Group I2C Communication (Low Level Code) RIIC transmission and reception Sample Code Application Note 日本語 Application Note PDF 151 KB
RE01 1500KB, 256KB Group GPT Saw-wave PWM mode (Low Level Code) GPT Saw-wave PWM mode Sample Code Application Note 日本語 Application Note PDF 217 KB
RE01 1500KB, 256KB Group AGT (Low Level Code) AGT pulse output (compare match PWM) Sample Code Application Note 日本語 Application Note PDF 157 KB
RE01 1500KB, 256KB Group GPT Triangle-wave PWM mode (Low Level Code) GPT Triangle-wave PWM mode Sample Code Application Note 日本語 Application Note PDF 217 KB
RE01 1500KB, 256KB Group SPI Communication (Low Level Code) SPI transmission and reception Sample Code Application Note 日本語 Application Note PDF 107 KB
RE01 1500KB, 256KB Group QSPI XIP mode (Low Level Code) QSPI XIP Sample Code Application Note 日本語 Application Note PDF 283 KB
RE01 256KB Group CMSIS Driver Package Rev1.00 Application Note 日本語 Application Note PDF 637 KB
RE01 1500KB, 256KB Group UART Communication (Low Level Code) UART Communication Sample Code Application Note 日本語 Application Note PDF 230 KB
S14AD Scan Conversion Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 293 KB
MLCD Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 359 KB
RE01 1500KB, 256KB Group LVD (Low Level Code) LVD Sample Code Application Note 日本語 Application Note PDF 150 KB
DTC Normal Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 384 KB
RE01 1500KB, 256KB Group SPI Communication (Low Level Code) SCI Simple SPI Mode Communication Sample Code Application Note 日本語 Application Note PDF 159 KB
USART Asynchronous Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 461 KB
R_GDT Driver Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 1.37 MB
RE01 1500KB, 256KB Group A/D Scan Conversion (Group Scan) (Low Level Code) 14-Bit A/D Convertor Group Scan Conversion Sample Code Application Note 日本語 Application Note PDF 115 KB
S14AD Scan Conversion and DTC Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 449 KB
RE01 1500KB, 256KB Group QSPI Write to external flash memory (Low Level Code) QSPI Write to external flash memory Sample Code Application Note 日本語 Application Note PDF 257 KB
I2C Single-Master Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 285 KB
DTC Block Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 361 KB
RE01 1500KB, 256KB Group A/D Scan Conversion (Single Scan) (Low Level Code) 14-Bit A/D Converter Single Scan Conversion (Software trigger) Sample Code Application Note 日本語 Application Note PDF 114 KB
USART Clock-Synchronous Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB, 256KB Group Application Note 日本語 Application Note PDF 475 KB
R_GDT Driver Color LCD Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 1.14 MB
RE01 1500KB, 256KB Group I2C Communication (Low Level Code) SCI Simple I2C Mode Communication Sample Code Application Note 日本語 Application Note PDF 161 KB
DMAC Repeat Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 359 KB
RE01 1500KB Group, 256KB Group SPI Communication (Low Level Code) SCI Simple SPI Mode Communication (Using FIFO and DMA) Sample Code Application Note 日本語 Application Note PDF 110 KB
SPI Master/Slave Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 302 KB
DTC Chain Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note 日本語 Application Note PDF 396 KB
RE01 1500KB, 256KB Group A/D Scan Conversion (Single Scan) (Low Level Code) 14-Bit A/D Converter Single Scan Conversion (ELC trigger) Sample Code Application Note 日本語 Application Note PDF 114 KB
GDT and SMIP Sample Code with EHC (Using CMSIS Driver Package) for RE01 1500KB Group Application Note – Application Note PDF 415 KB
- Example of RE01 1500KB Group DSP Library IIR Usage (Polling) Application Note 日本語 Application Note PDF 2.53 MB
- Example of RE01 1500KB Group DSP Library FIR Usage (Polling) Application Note 日本語 Application Note PDF 2.59 MB
- Example of RE01 1500KB Group DSP Library FFT Usage (Polling) Application Note 日本語 Application Note PDF 2.42 MB
Example of RE01 1500KB Group DSP Library FFT Usage (Polling) Application Note 日本語 Application Note PDF 2.42 MB
Example of RE01 1500KB Group DSP Library IIR Usage (Polling) Application Note 日本語 Application Note PDF 2.53 MB
Example of RE01 1500KB Group DSP Library FIR Usage (Polling) Application Note 日本語 Application Note PDF 2.59 MB
AGT Output and Underflow Interrupt Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group Application Note – Application Note PDF 868 KB
USART Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group Application Note – Application Note PDF 1.16 MB
- S14AD Scan Conversion Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group Application Note 日本語 Application Note PDF 252 KB
Downloads
- RE01 256KB Group Battery Maintenance Free LoRaWAN® Sensor with Energy Harvesting Application Note - Sample Code – Sample Code ZIP 8.82 MB
RE01 256KB Group Battery Maintenance Free LoRaWAN® Sensor with Energy Harvesting Application Note - Sample Code – Sample Code ZIP 8.82 MB
- RE01 256KB Group Ultra-Low Consumption Voice Recognition Wearable User Interface, Home Appliance Remote Control(Bluetooth®) Application Note - Sample Code – Sample Code ZIP 225.60 MB
RE01 256KB Groupe Hardware and Software Development of GNSS Module Powered by Solar Panel Application Note - Sample Code – Sample Code ZIP 3.84 MB
- RE01 256KB Groupe Hardware and Software Development of GNSS Module Powered by Solar Panel Application Note - Sample Code – Sample Code ZIP 3.84 MB
RE01 1500KB Group, 256KB Group Flexible Software Package Rev1.00 Application Notes – Sample Code ZIP 41.55 MB
- RE01 1500KB Group, 256KB Group Flexible Software Package Rev1.00 Application Notes – Sample Code ZIP 41.55 MB
e² studio 2021-01 installer (Offline installer) 日本語 Upgrade - IDE EXE 1,637.73 MB
RE01 256KB Group CMSIS Driver Package Rev1.10 Application Note - Sample Code – Sample Code ZIP 74.56 MB
- RE01 256KB Group CMSIS Driver Package Rev1.10 Application Note - Sample Code – Sample Code ZIP 74.56 MB
Implementation Method and Sample Code for Firmware Updates on the RE Family Using a UART Application Note – Sample Code ZIP 14.88 MB
- Implementation Method and Sample Code for Firmware Updates on the RE Family Using a UART Application Note – Sample Code ZIP 14.88 MB
- RE01 1500KB, 256KB Group Battery Maintenance Free GPS Receiver with Energy Harvesting Application Note – Sample Code ZIP 76.78 MB
RE01 1500KB Group, 256KB Group Maintenance free power management by RE energy harvesting controller – Sample Code ZIP 145.71 MB
- RE01 1500KB Group, 256KB Group Maintenance free power management by RE energy harvesting controller – Sample Code ZIP 145.71 MB
Energy Harvesting Launch Operation Demo using Quick Start Mode Enabling Effective MCU Utilization during Charging Time for RE01 256KB Group Application Note – Sample Code ZIP 74.07 MB
- Energy Harvesting Launch Operation Demo using Quick Start Mode Enabling Effective MCU Utilization during Charging Time for RE01 256KB Group Application Note – Sample Code ZIP 74.07 MB
EK-RE01 256KB Design Data 日本語 Design File ZIP 2.53 MB
RE01 256KB Group Bluetooth Low Energy Protocol Stack Evaluation Kit RE01 256KB Host Sample Application Note – Sample Code ZIP 60.58 MB
- RE01 256KB Group Bluetooth Low Energy Protocol Stack Evaluation Kit RE01 256KB Host Sample Application Note – Sample Code ZIP 60.58 MB
- RE01 Group IAR Embedded Workbench for Arm patch setup guide Application Note – Sample Code ZIP 1.28 MB
- RE01 256KB Group How to reduce power consumption by using an external DC/DC converter Application Note – Sample Code ZIP 70.55 MB
RE01 256KB Group IBIS Rev.1.0 日本語 Model - IBIS ZIP 474 KB
- RE01 256KB Group EXFPWON VBB Software Standby Mode Transition Sample Code (Low Level Code) Power-Saving Functions Transition between ALLPWON Mode and EXFPWON VBB Software Standby Mode Application Note – Sample Code ZIP 1.31 MB
- RE01 256KB Group MINPWON VBB BOOST Software Standby Mode Transition Sample Code (Low Level Code) Power-Saving Functions Transition between BOOST Mode and MINPWON VBB BOOST Software Standby Mode Application Note – Sample Code ZIP 1.31 MB
- RE01 256KB Group Low Power Mode Transition Example RE01 256KB Group CMSIS Driver Package Low Power Mode Sample Code Application – Sample Code ZIP 144.55 MB
- RE01 256KB Group Transition from EXFPWON to MINPWON VBB Software Standby Mode Sample Code (Low Level Code) Power-Saving Functions Transition between EXFPWON Mode and MINPWON VBB Software Standby Mode Application Note – Sample Code ZIP 1.31 MB
- RE01 256KB Group Deep Software Standby Mode Transition Sample Code (Low Level Code) Power-Saving Functions Transition to Deep Software Standby Mode Application Note – Sample Code ZIP 1.30 MB
- RE01 256KB Group Transition from BOOST to MINPWON VBB Software Standby Mode Sample Code (Low Level Code) Power-Saving Functions Transition between BOOST Mode and MINPWON VBB Software Standby Mode Application Note – Sample Code ZIP 1.33 MB
- LED Blinker Sample Code for RE01 1500KB and 256KB Group Application Note – Sample Code ZIP 142.07 MB
- Current Measurement in Different Power Modes and Clock Frequencies for RE01 256KB Group Application Note – Sample Code ZIP 72.98 MB
Current Measurement in Different Power Modes and Clock Frequencies for RE01 256KB Group Application Note – Sample Code ZIP 72.98 MB
RE01 1500KB, 256KB Group A/D Scan Conversion (Single Scan) (Low Level Code) 14-Bit A/D Converter Single Scan Conversion (ELC trigger) Sample Code Application Note – Sample Code ZIP 2.30 MB
S14AD Scan Conversion Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.57 MB
DTC Chain Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.70 MB
RE01 1500KB, 256KB Group A/D Scan Conversion (Group Scan) (Low Level Code) 14-Bit A/D Convertor Group Scan Conversion Sample Code Application Note – Sample Code ZIP 2.31 MB
RE01 1500KB, 256KB Group A/D Scan Conversion (Single Scan) (Low Level Code) 14-Bit A/D Converter Single Scan Conversion (Software trigger) Sample Code Application Note – Sample Code ZIP 2.30 MB
- RE01 1500KB, 256KB Group I2C Communication (Low Level Code) RIIC transmission and reception Sample Code Application Note – Sample Code ZIP 2.24 MB
- RE01 1500KB, 256KB Group GPT Saw-wave PWM mode (Low Level Code) GPT Saw-wave PWM mode Sample Code Application Note – Sample Code ZIP 2.46 MB
- RE01 1500KB, 256KB Group AGT (Low Level Code) AGT pulse output (compare match PWM) Sample Code Application Note – Sample Code ZIP 2.32 MB
- RE01 1500KB, 256KB Group GPT Triangle-wave PWM mode (Low Level Code) GPT Triangle-wave PWM mode Sample Code Application Note – Sample Code ZIP 2.47 MB
- RE01 1500KB, 256KB Group SPI Communication (Low Level Code) SPI transmission and reception Sample Code Application Note – Sample Code ZIP 2.28 MB
- RE01 1500KB, 256KB Group QSPI XIP mode (Low Level Code) QSPI XIP Sample Code Application Note – Sample Code ZIP 4.49 MB
- RE01 256KB Group CMSIS Driver Package Rev1.00 Application Note – Sample Code ZIP 71.01 MB
- RE01 1500KB, 256KB Group UART Communication (Low Level Code) UART Communication Sample Code Application Note – Sample Code ZIP 2.36 MB
- S14AD Scan Conversion Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.57 MB
- MLCD Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 159.00 MB
- RE01 1500KB, 256KB Group LVD (Low Level Code) LVD Sample Code Application Note – Sample Code ZIP 2.30 MB
- DTC Normal Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.67 MB
- RE01 1500KB, 256KB Group SPI Communication (Low Level Code) SCI Simple SPI Mode Communication Sample Code Application Note – Sample Code ZIP 2.33 MB
- USART Asynchronous Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.72 MB
- R_GDT Driver Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 293.62 MB
- RE01 1500KB, 256KB Group A/D Scan Conversion (Group Scan) (Low Level Code) 14-Bit A/D Convertor Group Scan Conversion Sample Code Application Note – Sample Code ZIP 2.31 MB
- S14AD Scan Conversion and DTC Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.75 MB
- RE01 1500KB, 256KB Group QSPI Write to external flash memory (Low Level Code) QSPI Write to external flash memory Sample Code Application Note – Sample Code ZIP 2.45 MB
- I2C Single-Master Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.56 MB
- DTC Block Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.65 MB
- RE01 1500KB, 256KB Group A/D Scan Conversion (Single Scan) (Low Level Code) 14-Bit A/D Converter Single Scan Conversion (Software trigger) Sample Code Application Note – Sample Code ZIP 2.30 MB
- R_GDT Driver Color LCD Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 149.39 MB
- RE01 1500KB, 256KB Group I2C Communication (Low Level Code) SCI Simple I2C Mode Communication Sample Code Application Note – Sample Code ZIP 2.34 MB
- DMAC Repeat Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.62 MB
- RE01 1500KB Group, 256KB Group SPI Communication (Low Level Code) SCI Simple SPI Mode Communication (Using FIFO and DMA) Sample Code Application Note – Sample Code ZIP 2.27 MB
- SPI Master/Slave Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 145.04 MB
- DTC Chain Transfer Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group, 256KB Group Application Note – Sample Code ZIP 120.70 MB
- RE01 1500KB, 256KB Group A/D Scan Conversion (Single Scan) (Low Level Code) 14-Bit A/D Converter Single Scan Conversion (ELC trigger) Sample Code Application Note – Sample Code ZIP 2.30 MB
RE01 1500KB Group IBIS Rev.1.0 日本語 Model - IBIS ZIP 919 KB
RE01 1500KB BSDL_Rev.1.00 日本語 Model ZIP 72 KB
- GDT and SMIP Sample Code with EHC (Using CMSIS Driver Package) for RE01 1500KB Group Application Note – Sample Code ZIP 89.41 MB
Example of RE01 1500KB Group DSP Library IIR Usage (Polling) Application Note – Sample Code ZIP 82.71 MB
Example of RE01 1500KB Group DSP Library FIR Usage (Polling) Application Note – Sample Code ZIP 83.57 MB
Example of RE01 1500KB Group DSP Library FFT Usage (Polling) Application Note – Sample Code ZIP 84.35 MB
- Example of RE01 1500KB Group DSP Library FFT Usage (Polling) Application Note – Sample Code ZIP 84.35 MB
- Example of RE01 1500KB Group DSP Library IIR Usage (Polling) Application Note – Sample Code ZIP 82.71 MB
- Example of RE01 1500KB Group DSP Library FIR Usage (Polling) Application Note – Sample Code ZIP 83.57 MB
- AGT Output and Underflow Interrupt Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group Application Note – Sample Code ZIP 90.21 MB
- USART Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group Application Note – Sample Code ZIP 89.20 MB
S14AD Scan Conversion Sample Code (Using CMSIS Driver Package) for RE01 1500KB Group Application Note – Sample Code ZIP 85.63 MB
Tool News
[Released on the web] RE Software Development Kit RE01 256KB Group CMSIS Driver Package Rev1.10 日本語 Tool News - Release PDF 247 KB
[Released on the web] RE Software Development Kit RE01 1500KB Group CMSIS Driver Package Rev1.30 日本語 Tool News - Release PDF 247 KB
[Upgraded to version] e² studio 2021-01 日本語 Tool News - Release PDF 159 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] Renesas Flash Programmer V3.08.01 日本語 Tool News - Release PDF 81 KB
[Notes] Incomplete Startup Settings in RE Software Development Kit RE01 1500KB Group CMSIS Driver Package Rev1.00, Rev1.01, Rev1.10, Rev1.20, and RE01 256KB Group CMSIS Driver Package Rev1.00 日本語 Tool News - Note PDF 146 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
[Upgraded to version] e² studio 2020-10 日本語 Tool News - Release PDF 160 KB
[Upgrade to revision] Renesas Flash Programmer V3.08.00 日本語 Tool News - Release PDF 83 KB
[New release] EK-RE01 256KB - Evaluation Kit for Ultra-Low Power Embedded Controller RE01 256KB Group - 日本語 Tool News - Release PDF 257 KB
[Upgrade to revision] Renesas Flash Programmer V3.06.02 日本語 Tool News - Release PDF 80 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
[Notes] RE Software Development Kit RE01 1500KB Group CMSIS Driver Package Rev1.00, Rev1.01, Rev1.10 SMIP Driver Restrictions 日本語 Tool News - Note PDF 234 KB
[Released on the web] RE Software Development Kit RE01 1500KB Group CMSIS Driver Package Rev1.10 日本語 Tool News - Release PDF 235 KB
[Notes] RE Software Development Kit RE01 1500KB CMSIS Driver Package Rev1.00, Rev1.01 EHC Driver LVD Setting 日本語 Tool News - Note PDF 270 KB
[Notes] RE Software Development Kit RE01 1500KB Group CMSIS Driver Package Rev1.00, Rev1.01 Restriction of the 2D Graphic Data Conversion Circuit Driver 日本語 Tool News - Note PDF 155 KB
[Released on the Web] RE Software Development Kit RE01 1500KB Group CMSIS Driver Package Rev1.01 日本語 Tool News - Release PDF 226 KB
[Notes] RE Software Development Kit RE01 1500KB Group CMSIS Driver Package Rev1.00 RAM Allocation Limitations of the Low Power Management Driver 日本語 Tool News - Note PDF 284 KB
[New release] Evaluation Kit RE01 1500KB - Evaluation Kit with RE01 Group Energy Harvesting Embedded Controller - 日本語 Tool News - Release PDF 567 KB
Other
RE Family Brochure – Brochure PDF 2.86 MB
RE01 256KB MCU GROUP 日本語 Flyer PDF 365 KB
Evaluation Kit RE01 256KB Main Board Schematics – Other PDF 69 KB
USART Clock-Synchronous Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB, 256KB Group Application Note – Software & Tools - Others ZIP 120.79 MB
- USART Clock-Synchronous Communication Sample Code (Using CMSIS Driver Package) for RE01 1500KB, 256KB Group Application Note – Software & Tools - Others ZIP 120.79 MB
[Flyer] E2Emulator[RTE0T00020KCE00000R] 日本語, 简体中文 Flyer PDF 381 KB
[Flyer] Renesas Software and Tools Flash Memory Programmer PG-FP6 日本語, 简体中文 Flyer PDF 417 KB
info: For device-specific or order-specific documentation, submit a support request.

Software / Tools

Title Type Description Company
RE Software Development Kit Software Package This Software Package for the RE family that supports various RE as Energy Harvest, 2D Graphics function.
 Renesas
Trusted Secure IP Driver Security / Crypto Trusted Secure IP driver software: this software supports AES with 128- and 256-bit keys), AES-GCM, AES-CMAC, and random number generation. Safely executes AES key management, secure updating of firmware, and secure booting at high speeds. Renesas
E2 emulator [RTE0T00020KCE00000R] Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX] Renesas
E2 emulator Lite [RTE0T0002LKCE00000R] Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX] Renesas
e² studio IDE and Coding Tool Eclipse-based Renesas integrated development environment (IDE). (Note: You need to install compiler separately as an additional software) 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
RTK70E0118S00000BJ RE01 256KB MCU Evaluation Kit Evaluation Renesas

News & Additional Resources

Type Date
Renesas Academy Online Training for RE Family External Link Sep 30, 2020
RE Family Development Environment Page Mar 11, 2020

Resonator Information

Please search for your resonator on its manufacturer's site linked below. If you require optimal oscillation circuit constants for your particular system, please ask the manufacturer of the oscillator.

For main clock resonator:
KYOCERA: Click here for RE01 256KB oscillation evaluation results.
Murata Manufacturing: For IC Manufacturer, select Renesas Electronics, and enter R7F0E01 into the IC Part Number search box.

For subclock resonator:
Seiko Instruments: Click here for RE01 256KB oscillation evaluation results.