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Renesas R5F100AEGSP#V0
- Part No.:
- R5F100AEGSP#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F100AEGSP#V0.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,293
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Product details
Overview
R5F100AEGSP#V0 from Renesas is a 30-pin, 16 KB flash, 2 KB RAM RL78/G13 16-bit microcontroller with integrated data flash (4 KB), real-time clock, 10-bit ADC (6 channels), and ultra-low-power operation (0.57 μA in RTC+LVD mode). It operates from 1.6–5.5 V, delivers 41 DMIPS at 32 MHz, and targets battery-powered industrial sensors and smart metering interfaces.
For engineers reviewing the R5F100AEGSP#V0 datasheet, R5F100AEGSP#V0 pinout, R5F100AEGSP#V0 application, or R5F100AEGSP#V0 equivalent, key selection criteria include its LSSOP-30 package, G-grade industrial temperature range (−40°C to +105°C), on-chip debug support, and self-programmable data flash with background operation capability.
Technical Context
The R5F100AEGSP#V0 implements the RL78 CPU core with a 3-stage CISC pipeline, supporting instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). It integrates a 12-bit interval timer, calendar-based RTC with alarm and correction, and a watchdog timer driven by a dedicated low-speed on-chip oscillator.
Power management includes HALT, STOP, and SNOOZE modes, plus an on-chip voltage detector (LVD) with 14 selectable threshold levels and interrupt/reset options. Serial interfaces comprise up to 4 UART/LIN channels, 3–10 I²C/Simplified I²C channels, and 2–8 CSI (SPI-compatible) channels - all configurable per pin function mapping.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline and 1 MB address space |
| Operating Voltage | 1.6 V to 5.5 V - supports direct connection to Li-ion, alkaline, or regulated 3.3 V/5 V rails |
| Flash Memory | 16 KB code flash + 4 KB data flash - enables firmware updates and nonvolatile parameter storage without external EEPROM |
| RAM Size | 2 KB on-chip RAM - sufficient for real-time control stacks and small buffer handling in sensor nodes |
| ADC Resolution | 10-bit SAR ADC with 6 input channels and internal 1.45 V reference - suitable for precision analog monitoring |
| RTC Functionality | Calendar RTC with 99-year range, alarm, and clock correction - eliminates need for external timekeeping ICs |
| Low-Power Modes | 0.57 μA (RTC + LVD active), 66 μA/MHz active - extends battery life in always-on edge devices |
Pinout & Package
Package: 30-pin plastic LSSOP (7.62 mm, 0.65-mm pitch), RoHS-compliant, moisture-sensitive level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10 | SCK00 / SCL00 | Shared SPI clock or I²C clock - dual-function pin reduces PCB routing complexity |
| P11 | SI00 / RxD0 / TOOLRxD / SDA00 | Multi-role pin supporting SPI data-in, UART receive, debug interface, and I²C data - enables flexible peripheral sharing |
| P20 | ANI0 / AVREFP | Analog input channel 0 with positive ADC reference - allows ratiometric sensing using external voltage divider |
| P21 | ANI1 / AVREFM | Analog input channel 1 with negative ADC reference - supports differential analog measurements |
| P22 | ANI2 | Analog input channel 2 - expands sensor interface capability without external mux |
| P147 | ANI18 | Additional analog input (channel 18) - provides extended analog monitoring in compact layout |
Key Features
| Feature | Design Value |
|---|---|
| Self-programming data flash | Enables field firmware updates and parameter logging via BGO - no CPU stall during flash writes |
| On-chip debug interface | Reduces development cycle time with full JTAG/SW-DP support and real-time trace capability |
| Multi-voltage I/O | Supports 1.8 V/2.5 V/3 V logic interfacing - simplifies integration with mixed-voltage peripherals |
| Hardware multiplier/divider | Accelerates math-intensive tasks like PID control or sensor linearization in <100 ns |
| Key interrupt function | Detects button presses with debounce and wake-up from STOP mode - ideal for human-interface power optimization |
Applications
| Smart Energy Metering | Industrial Sensor Node |
|---|---|
Use Scenario: Standalone electricity/water meter with tamper detection, pulse counting, and local display. IC Role / Device Role / Timing Role: Main controller managing metrology ADC sampling, RTC timestamping, LCD drive, and secure data logging. Use Value: Integrated 10-bit ADC and calendar RTC eliminate external components; 0.57 μA STOP mode enables >10-year battery life. | Use Scenario: Wireless temperature/humidity node in factory automation with periodic BLE transmission. IC Role / Device Role / Timing Role: Sensor hub aggregating analog inputs, executing calibration algorithms, and scheduling radio wake-ups via RTC alarm. Use Value: 66 μA/MHz active current and SNOOZE mode reduce average power; on-chip data flash stores calibration coefficients across reboots. |
| Home Appliance Control | Building Automation Panel |
Use Scenario: Washing machine main board controlling motor drivers, water valves, and user interface. IC Role / Device Role / Timing Role: Real-time executor of safety-critical sequences (e.g., door lock, spin balance) with watchdog supervision. Use Value: HALT/STOP modes enable rapid response to interrupts; 16 KB flash accommodates safety-certified firmware and diagnostics. | Use Scenario: HVAC zone controller with RS-485 Modbus communication and local keypad feedback. IC Role / Device Role / Timing Role: Protocol bridge between analog sensors, digital I/O, and serial bus - handles timing-critical UART framing and error recovery. Use Value: Dual UART/LIN support enables simultaneous Modbus RTU and local debug; 4 KB data flash stores device configuration and event logs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100AFGSP#V0 | Same package and pinout; 32 KB flash, 2 KB RAM, 4 KB data flash | Higher code capacity for complex protocol stacks or OTA update handlers | Select when firmware size exceeds 16 KB or future feature expansion is required |
| R5F101AEGSP#V0 | Same package and pinout; 16 KB flash, 2 KB RAM, no data flash | Lacks integrated nonvolatile parameter storage - requires external EEPROM or FRAM | Choose only if data flash is unnecessary and cost reduction is critical |
Compared with R5F100AFGSP#V0 and R5F101AEGSP#V0, the R5F100AEGSP#V0 uniquely balances minimal footprint, industrial temperature rating, and embedded data flash - making it optimal for cost-constrained, battery-operated systems requiring field-updatable parameters without external memory.
Availability
R5F100AEGSP#V0 is available at Aetrix Electronics and suitable for smart metering, industrial sensor nodes, home appliance control, and building automation panels requiring stable component supply and long-term lifecycle support.
Supply support for R5F100AEGSP#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 family is designed for ultra-low-power general-purpose embedded control - targeting applications where energy efficiency, integration density, and toolchain maturity outweigh raw performance demands.
FAQ
What is the operating temperature range for the R5F100AEGSP#V0?
The R5F100AEGSP#V0 is rated for industrial operation from −40°C to +105°C (G-grade), validated across its full voltage range (1.6–5.5 V) and all low-power modes. This makes R5F100AEGSP#V0 suitable for deployment in harsh environments such as factory floors, outdoor utility meters, and under-hood automotive auxiliary systems where thermal stability is critical.
Does the R5F100AEGSP#V0 support in-system programming via its debug interface?
Yes, the R5F100AEGSP#V0 supports full in-system programming and debugging via its on-chip debug circuit compatible with Renesas E2 studio and CS+ IDE. The R5F100AEGSP#V0 allows flash rewriting, breakpoint setting, and real-time variable monitoring without removing the device from the target board - accelerating firmware validation and field updates.
How many analog input channels does the R5F100AEGSP#V0 provide, and what reference options are available?
The R5F100AEGSP#V0 provides 6 analog input channels (ANI0–ANI5) with 10-bit resolution. It supports both external reference inputs (AVREFP/AVREFM pins) and an internal 1.45 V reference voltage source. The internal reference is selectable only in high-speed main mode and enables stable ADC measurements independent of supply rail fluctuations - a key advantage for R5F100AEGSP#V0 in battery-powered sensor designs.
Can the R5F100AEGSP#V0 operate reliably at 1.6 V supply voltage?
Yes, the R5F100AEGSP#V0 is fully specified to operate down to 1.6 V across its entire functional range, including flash read/write, ADC conversion, RTC operation, and all low-power modes. At 1.6 V, maximum CPU frequency is reduced to 8 MHz, but all peripherals remain operational - enabling R5F100AEGSP#V0 to sustain functionality deep into battery discharge cycles.
Is the R5F100AEGSP#V0 pin-compatible with other RL78/G13 variants in the same package?
Yes, all RL78/G13 devices in the 30-pin LSSOP package (e.g., R5F100AA–R5F100AG series) share identical pinouts and electrical characteristics. This means R5F100AEGSP#V0 can be substituted with higher-flash variants like R5F100AFGSP#V0 or R5F100AGGSP#V0 on the same PCB without layout changes - facilitating scalable design and last-time buy mitigation.
R5F100AEGSP#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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100AEGSP#V0 FAQ
1.How can I place an order for R5F100AEGSP#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100AEGSP#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 R5F100AEGSP#V0 reliable?
The price and inventory of R5F100AEGSP#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100AEGSP#V0 is usually 5 days.
3.What payment methods are accepted for R5F100AEGSP#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100AEGSP#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100AEGSP#V0?
R5F100AEGSP#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100AEGSP#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 R5F100AEGSP#V0?
For technical support, including R5F100AEGSP#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100AEGSP#V0 requirements.
6.How does Aetrix verify that R5F100AEGSP#V0 is sourced from the original manufacturer or authorized distributors?
All R5F100AEGSP#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 R5F100AEGSP#V0 meets industry standards.
7.What is the process for return or replacement of R5F100AEGSP#V0?
All R5F100AEGSP#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100AEGSP#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 R5F100AEGSP#V0 part is unused and in its original packaging.
Return procedure for R5F100AEGSP#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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