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Renesas R5F100AEDSP#V0
- Part No.:
- R5F100AEDSP#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F100AEDSP#V0.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,091
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Product details
Overview
R5F100AEDSP#V0 from Renesas is a 30-pin, 16 KB flash, 4 KB data flash, 2 KB RAM RL78/G13 16-bit microcontroller with ultra-low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD), 1.6–5.5 V supply, and integrated peripherals including 10-bit ADC (6 channels), UART, I²C, SPI, 16-bit timers, RTC, and watchdog - deployed in industrial sensor nodes and battery-powered control modules.
For engineers reviewing the R5F100AEDSP#V0 datasheet, R5F100AEDSP#V0 pinout, R5F100AEDSP#V0 application, or R5F100AEDSP#V0 equivalent, key selection criteria include its LSSOP-30 package, -40°C to +85°C industrial temperature grade (D), on-chip debug support, self-programmable flash with boot swap, and BGO-capable data flash for concurrent execution and rewriting.
Technical Context
The R5F100AEDSP#V0 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, supporting instruction execution times from 0.03125 μs (@32 MHz high-speed oscillator) to 30.5 μs (@32.768 kHz subsystem clock). It integrates a 12-bit interval timer, calendar-based real-time clock with alarm and correction, and a dedicated low-speed on-chip watchdog oscillator.
Its peripheral set includes up to 4 UART/LIN channels, 3–10 I²C/Simplified I²C channels, 2–8 CSI (SPI-compatible) channels, and DMA controller with 2/4 channels enabling 2-clock transfers between SFR and RAM - all operating within the same 1.6–5.5 V voltage range as the core.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline and 1 MB address space |
| Flash Memory | 16 KB code flash (1 KB block size) with erase/write protection and on-chip debug |
| Data Flash | 4 KB background operation (BGO) capable; 1M rewrite cycles; 1.8–5.5 V programming |
| RAM | 2 KB on-chip RAM; flash library uses FF300H start address for self-programming |
| ADC | 10-bit resolution, 6-channel analog input, internal 1.45 V reference and temp sensor |
| Operating Voltage | 1.6 V to 5.5 V single-supply operation across full temperature range |
| Temperature Range | -40°C to +85°C (Industrial D-grade); HALT/STOP/SNOOZE low-power modes supported |
Pinout & Package
Package: 30-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), JEDEC MS-013AC compliant, surface-mount, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Serial clock for CSI0 or I²C0 master/slave communication |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Serial input / UART0 receive / debug interface / I²C0 data line |
| P12 | SO00 / TxD0 / TOOLTxD / SCL00 | Serial output / UART0 transmit / debug interface / I²C0 clock line |
| P13 | INTP0 / PPG0 / TOOLCLK | External interrupt / programmable pulse generator / debug clock input |
| P20 | ANI0 / AVREFP | Analog input channel 0 / positive ADC reference voltage input |
| P21 | ANI1 / AVREFM | Analog input channel 1 / negative ADC reference voltage input |
| P22 | ANI2 | Analog input channel 2; supports differential mode with P21 |
| VDD | Power Supply | Main digital supply (1.6–5.5 V); powers core, RAM, and most peripherals |
| VSS | GND | Digital ground reference; must be connected to system ground plane |
| RESET | Reset Input | Active-low reset pin with internal pull-up; accepts external reset or POR/LVD assertion |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation | 66 μA/MHz active current enables multi-year battery life in sensor endpoints |
| Self-programmable flash | Boot swap and flash shield window allow secure firmware updates without external programmer |
| Background data flash rewrite | BGO permits uninterrupted program execution during 4 KB data logging or parameter storage |
| Integrated RTC with calendar | 99-year calendar, alarm, and clock correction eliminate need for external real-time module |
| Multi-protocol serial interfaces | UART/LIN + I²C + CSI (SPI) on shared pins reduces external transceiver count in compact designs |
| Different-potential I/O | Supports direct interfacing with 1.8 V, 2.5 V, or 3.0 V logic without level shifters |
Applications
| Smart Thermostat Control | Industrial Motor Monitor |
|---|---|
|
Use Scenario: Standalone HVAC control unit with local temperature/humidity sensing, display, and relay actuation. IC Role / Device Role / Timing Role: Main system controller executing PID loop, managing I²C-connected sensors, driving segment LCD via on-chip controller, and handling UART diagnostics. Use Value: Integrated 10-bit ADC, RTC, and 66 μA/MHz power enable precise thermal regulation with minimal external components and extended battery backup. |
Use Scenario: Compact motor status monitor mounted near 3-phase AC induction motors in factory automation. IC Role / Device Role / Timing Role: Analog front-end processor capturing current/voltage samples via ADC, timestamping events with RTC, and transmitting alerts over UART to PLC. Use Value: On-chip 1.45 V reference and temperature sensor provide calibrated measurements; STOP mode reduces idle consumption during standby intervals. |
| Wireless Sensor Node | Programmable Power Supply |
|
Use Scenario: Battery-powered environmental node transmitting CO₂, VOC, and ambient light data via BLE module. IC Role / Device Role / Timing Role: Host MCU coordinating sensor polling, data preprocessing, and SPI communication with wireless SoC; manages wake/sleep cycles via SNOOZE mode. Use Value: 0.57 μA RTC+LVD retention current extends shelf life; BGO data flash stores calibration offsets and event logs without halting main application. |
Use Scenario: Lab-grade bench power supply with programmable voltage/current limits and digital panel interface. IC Role / Device Role / Timing Role: System supervisor managing DAC control, front-panel buttons/encoder, RS-232 communication, and safety interlocks via GPIO and interrupts. Use Value: 30-pin LSSOP footprint fits tight PCB layouts; on-chip key interrupt and buzzer controller simplify HMI implementation without external logic. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100ADSP#V0 | Same LSSOP-30 package, identical 16 KB flash/4 KB data flash/2 KB RAM, but A-grade (-40°C to +85°C consumer temp) | Not qualified for industrial environments requiring extended reliability validation | Select only for cost-sensitive commercial products where industrial qualification is unnecessary |
| R5F100BEDSP#V0 | LSSOP-30, 32 KB flash/4 KB data flash/2 KB RAM, same peripheral set and voltage range | Provides headroom for larger firmware, OTA updates, or additional feature sets without PCB change | Choose when future firmware expansion or enhanced data logging is anticipated |
Compared with R5F100ADSP#V0 and R5F100BEDSP#V0, the R5F100AEDSP#V0 delivers certified industrial temperature operation and optimal memory sizing for deterministic real-time control - balancing cost, qualification, and resource requirements in volume production.
Availability
R5F100AEDSP#V0 is available at Aetrix Electronics and suitable for industrial motor monitors, smart thermostat controllers, wireless sensor nodes, and programmable power supplies requiring stable component supply and long-term manufacturability.
Supply support for R5F100AEDSP#V0 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G13 product line delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive, battery-operated, and industrial control applications - emphasizing energy efficiency, integration, and ease of development.
FAQ
What is the maximum operating frequency of the R5F100AEDSP#V0?
The R5F100AEDSP#V0 supports up to 32 MHz operation using the high-speed on-chip oscillator with ±1.0% accuracy across 1.8–5.5 V and -40°C to +85°C. Its minimum instruction time is 0.03125 μs at this frequency, delivering 41 DMIPS performance.
Does the R5F100AEDSP#V0 support in-system programming?
Yes, the R5F100AEDSP#V0 supports full in-system programming via its on-chip debug interface and self-programming capability. It includes boot swap functionality and flash shield window protection to ensure secure firmware updates without external hardware programmers.
How many analog input channels does the R5F100AEDSP#V0 have?
The R5F100AEDSP#V0 features six analog input channels (ANI0–ANI5) compatible with its 10-bit ADC. Channels ANI0 and ANI1 also serve as AVREFP/AVREFM reference inputs, and ANI2 supports differential measurement with ANI1.
Is the R5F100AEDSP#V0 pin-compatible with other RL78/G13 variants in LSSOP-30?
Yes, all RL78/G13 devices in the 30-pin LSSOP package - including R5F100AA–R5F100AG and R5F100AD–R5F100AE - share identical pinouts and electrical characteristics. This allows drop-in replacement across memory and feature variants without layout changes.
What debug interfaces are supported by the R5F100AEDSP#V0?
The R5F100AEDSP#V0 supports Renesas E1/E20 emulator debugging via dedicated TOOLRxD/TOOLTxD/TOOLCLK pins. It also enables SWD-style communication over standard UART pins for basic firmware upload and breakpoint debugging during development.
R5F100AEDSP#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 30-LSSOP (0.240", 6.10mm Width)
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CSI, I2C, LINbus, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 21
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 4K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 5.5V
- Data Converters:
- A/D 8x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100AEDSP#V0 FAQ
1.How can I place an order for R5F100AEDSP#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100AEDSP#V0 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for R5F100AEDSP#V0 reliable?
The price and inventory of R5F100AEDSP#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100AEDSP#V0 is usually 5 days.
3.What payment methods are accepted for R5F100AEDSP#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100AEDSP#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100AEDSP#V0?
R5F100AEDSP#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100AEDSP#V0 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for R5F100AEDSP#V0?
For technical support, including R5F100AEDSP#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100AEDSP#V0 requirements.
6.How does Aetrix verify that R5F100AEDSP#V0 is sourced from the original manufacturer or authorized distributors?
All R5F100AEDSP#V0 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that R5F100AEDSP#V0 meets industry standards.
7.What is the process for return or replacement of R5F100AEDSP#V0?
All R5F100AEDSP#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100AEDSP#V0, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The R5F100AEDSP#V0 part is unused and in its original packaging.
Return procedure for R5F100AEDSP#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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