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Renesas R5F100FAGFP#30
- Part No.:
- R5F100FAGFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 44-LQFP
- Datasheet:
-
R5F100FAGFP#30.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 44LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,607
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Product details
Overview
R5F100FAGFP#30 from Renesas is a 44-pin LQFP-44, 32 MHz RL78/G13 16-bit microcontroller with 96 KB flash, 8 KB data flash, and 8 KB RAM, operating from 1.6 V to 5.5 V across -40°C to +105°C industrial temperature range. It integrates RTC, 10-bit ADC (16 channels), UART/LIN, I²C, SPI, 16-bit timers, and ultra-low-power modes (0.57 μA in STOP with RTC+LVD) for embedded control in battery-powered and thermally constrained systems.
For engineers reviewing the R5F100FAGFP#30 datasheet, R5F100FAGFP#30 pinout, R5F100FAGFP#30 application, or R5F100FAGFP#30 equivalent, key selection criteria include its industrial-grade 105°C rating, integrated LIN physical layer support, background data flash rewriting capability, and hardware multiplier/divider for real-time signal processing in motor control and sensor fusion applications.
Technical Context
The R5F100FAGFP#30 implements the RL78 CPU core with 3-stage pipeline CISC architecture, supporting instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). It features dual-clock domains: high-speed on-chip oscillator (±1.0% accuracy, 1–32 MHz selectable) and dedicated low-speed oscillator for watchdog and RTC.
Its peripheral set includes 3-channel I²C/Simplified I²C, 2–4 UART/LIN interfaces (LIN bus compliant per ISO 17987-4), 2–8 CSI/SPI channels, and DMA controller with 4 channels enabling zero-wait-state transfers between SFR and RAM in 2 clocks - critical for deterministic real-time response in industrial automation firmware.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Clock | 32 MHz - delivers 41 DMIPS; enables real-time control loop execution at ≤24.4 μs per iteration |
| Flash Memory | 96 KB code flash (1 KB block size) with security lock and self-programming including boot swap |
| Data Flash | 8 KB with background operation (BGO): allows concurrent program execution during flash rewrite |
| RAM | 8 KB on-chip RAM - sufficient for RTOS kernel, communication buffers, and control algorithm state storage |
| ADC | 10-bit resolution, 16 analog input channels, internal 1.45 V reference and temperature sensor |
| Operating Temp | -40°C to +105°C (industrial G-grade) - qualified for under-hood automotive and factory-floor environments |
| Supply Voltage | 1.6 V to 5.5 V - supports direct connection to Li-ion, 3.3 V, and 5 V rails without external regulators |
Pinout & Package
Package: 44-pin LQFP (10 × 10 mm, 0.8-mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10/SCK00/SCL00 | SPI clock / I²C clock | Shared pin supports dual synchronous serial protocols; requires software-configurable peripheral routing |
| P11/SI00/RxD0/TOOLRxD/SDA00 | SPI input / UART receive / debug RX / I²C data | Multi-function pin enabling single-pin debug interface (TOOLRxD) and dual-protocol serial comms |
| P12/SO00/TxD0/TOOLTxD/SDA01 | SPI output / UART transmit / debug TX / I²C data | Enables full-duplex UART/LIN or SPI while sharing debug channel - reduces BOM count in space-constrained designs |
| P13/INTP0/ANI3 | External interrupt / analog input | Combines fast edge-triggered wake-up (INTP0) with ADC sampling - ideal for event-driven sensor polling |
| P14/INTP1/ANI4 | External interrupt / analog input | Dual-role pin supports both asynchronous system wake-up and precision analog sensing in same footprint |
| P20/ANI0/AVREFP | Analog input / ADC reference positive | Configurable as primary ADC channel or precision voltage reference source - improves measurement repeatability |
| P21/ANI1/AVREFM | Analog input / ADC reference negative | Enables ratiometric measurements and differential ADC configurations without external components |
| P22/ANI2 | Analog input | Dedicated analog input with internal sample-and-hold - supports simultaneous sampling across multiple channels |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA with RTC + LVD active - extends battery life to years in wireless sensor nodes |
| Hardware multiplier/divider | 16×16→32-bit multiply, 32÷32→32-bit divide, and MAC operations - accelerates PID, filtering, and motor commutation |
| LIN physical layer compliance | Fully supports ISO 17987-4; no external transceiver needed for LIN slave node implementation |
| Background data flash rewrite | Executes application code from flash while updating data flash - enables field firmware updates without interruption |
| On-chip voltage detector (LVD) | 14-level programmable reset/interrupt - provides precise brown-out protection across varying supply conditions |
| Real-time clock (RTC) | Calendar function (99-year range), alarm, and auto-correction - eliminates need for external RTC IC in time-stamped logging |
Applications
| Industrial Motor Control | Smart Sensor Node |
|---|---|
|
Use Scenario: Brushless DC motor drive in HVAC blowers with thermal monitoring and speed regulation. IC Role / Device Role / Timing Role: Main system controller executing FOC algorithm, managing PWM generation, reading current/voltage/temperature sensors, and communicating via LIN to master ECU. Use Value: Integrated 10-bit ADC (16 ch), hardware multiplier, and LIN PHY reduce component count by 3 ICs versus discrete solutions. |
Use Scenario: Battery-powered environmental monitor measuring temperature, humidity, and CO₂ with wireless upload. IC Role / Device Role / Timing Role: System-on-chip managing sensor acquisition, low-power scheduling, RTC-timestamped logging, and UART-to-Bluetooth bridge. Use Value: 0.57 μA STOP mode with RTC enables >5-year battery life; 8 KB data flash stores 100k+ timestamped readings. |
| Automotive Body Electronics | Home Appliance Control |
|
Use Scenario: Door module controlling window lift, mirror fold, and interior lighting with LIN communication. IC Role / Device Role / Timing Role: LIN slave node handling I/O expansion, PWM dimming, and diagnostic reporting per J2602 protocol. Use Value: Industrial-grade -40°C to +105°C rating ensures reliability in vehicle cabin; integrated LIN PHY meets OEM EMC requirements. |
Use Scenario: Washing machine main control board managing motor sequencing, water level, heating, and user interface. IC Role / Device Role / Timing Role: Real-time coordinator of multi-phase motor control, safety interlocks (door lock, overtemp), and display/LED feedback. Use Value: 96 KB flash accommodates certified safety firmware (IEC 60730 Class B); HALT/STOP modes cut standby power to <10 μW. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100FGAFP#30 | Same package and memory (96 KB flash, 8 KB data flash, 8 KB RAM), but rated for -40°C to +85°C (D-grade) | Not qualified for 105°C environments; suitable for consumer or non-under-hood automotive use | Select when industrial temperature range is not required - lower cost and broader distributor availability |
| R5F101FAGFP#30 | Identical pinout and package, but lacks data flash (0 KB); retains 96 KB code flash and same peripherals | Cannot perform background data logging or field firmware updates requiring persistent nonvolatile storage | Choose when application does not require EEPROM-like data retention - reduces cost and simplifies qualification |
Compared with R5F100FAGFP#30, R5F100FGAFP#30 trades 105°C operation for broader commercial supply chain access, while R5F101FAGFP#30 removes data flash to lower unit cost - making the original part uniquely suited for thermally demanding applications requiring robust field-updatable data storage.
Availability
R5F100FAGFP#30 is available at Aetrix Electronics and suitable for industrial motor control, smart sensor nodes, and automotive body electronics requiring stable component supply, long-term lifecycle support, and guaranteed traceability.
Supply support for R5F100FAGFP#30 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 targets cost-sensitive, ultra-low-power embedded control applications - designed to replace legacy 8-bit MCUs while delivering 16-bit performance, integrated analog, and robust industrial qualification.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F100FAGFP#30?
The R5F100FAGFP#30 operates up to 32 MHz using its high-speed on-chip oscillator, delivering 41 DMIPS of processing performance. Its RL78 CPU core achieves a minimum instruction execution time of 0.03125 μs in high-speed mode, enabling sub-25 μs control loop execution - essential for real-time motor control and closed-loop feedback systems implemented on the R5F100FAGFP#30.
Does the R5F100FAGFP#30 support LIN bus communication natively?
Yes, the R5F100FAGFP#30 includes UART peripherals with built-in LIN bus support compliant with ISO 17987-4. It can operate as a LIN slave node without external transceivers, handling break detection, sync field processing, and checksum calculation in hardware - reducing BOM cost and PCB area in automotive body control modules using the R5F100FAGFP#30.
What are the low-power modes supported by the R5F100FAGFP#30, and what is the lowest current consumption?
The R5F100FAGFP#30 supports HALT, STOP, and SNOOZE modes. In STOP mode with only RTC and LVD active, it consumes just 0.57 μA - verified across the full -40°C to +105°C industrial temperature range. This ultra-low quiescent current enables decade-scale battery life in remote sensor applications powered by the R5F100FAGFP#30.
Can the R5F100FAGFP#30 perform flash memory updates while running application code?
Yes, the R5F100FAGFP#30 supports background operation (BGO) for its 8 KB data flash memory. This allows the MCU to execute instructions from code flash while simultaneously rewriting data flash - enabling seamless firmware updates, configuration storage, and event logging without halting real-time tasks on the R5F100FAGFP#30.
What is the ADC resolution, channel count, and reference voltage capability of the R5F100FAGFP#30?
The R5F100FAGFP#30 integrates a 10-bit successive-approximation ADC with up to 16 analog input channels. It supports internal 1.45 V reference voltage and uses AVREFP/AVREFM pins for external reference inputs, enabling ratiometric measurements and high-accuracy sensor interfacing - critical for precision analog signal acquisition in applications built around the R5F100FAGFP#30.
R5F100FAGFP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 44-LQFP
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Last Time Buy
- 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:
- 31
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.4V ~ 5.5V
- Data Converters:
- A/D 10x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100FAGFP#30 FAQ
1.How can I place an order for R5F100FAGFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100FAGFP#30 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 R5F100FAGFP#30 reliable?
The price and inventory of R5F100FAGFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100FAGFP#30 is usually 5 days.
3.What payment methods are accepted for R5F100FAGFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100FAGFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100FAGFP#30?
R5F100FAGFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100FAGFP#30 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 R5F100FAGFP#30?
For technical support, including R5F100FAGFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100FAGFP#30 requirements.
6.How does Aetrix verify that R5F100FAGFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F100FAGFP#30 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 R5F100FAGFP#30 meets industry standards.
7.What is the process for return or replacement of R5F100FAGFP#30?
All R5F100FAGFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100FAGFP#30, 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 R5F100FAGFP#30 part is unused and in its original packaging.
Return procedure for R5F100FAGFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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