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Renesas R5F100PGDFA#30
- Part No.:
- R5F100PGDFA#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PGDFA#30.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,272
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Product details
Overview
R5F100PGDFA#30 from Renesas is a 32-bit RL78/G13 microcontroller with 96 KB flash, 8 KB data flash, and 8 KB RAM, operating at up to 32 MHz (41 DMIPS), featuring ultra-low power consumption (66 μA/MHz active, 0.57 μA RTC+LVD mode), 10-bit ADC (26 channels), real-time clock, and multiple serial interfaces (UART, I²C, CSI). It targets battery-powered industrial control and sensor node applications.
For engineers reviewing the R5F100PGDFA#30 datasheet, R5F100PGDFA#30 pinout, R5F100PGDFA#30 application, or R5F100PGDFA#30 equivalent, key selection criteria include its LQFP-100 package, industrial-grade −40°C to +85°C operation (D-grade), integrated data flash for parameter storage, low-power sleep modes, and hardware peripherals including DMA and multiply-accumulate unit.
Technical Context
The R5F100PGDFA#30 implements the RL78 CPU core with CISC architecture, 3-stage pipeline, and configurable instruction timing (0.03125 μs min @ 32 MHz to 30.5 μs @ 32.768 kHz). It integrates a high-accuracy ±1.0% on-chip oscillator (1–32 MHz selectable) and supports background data flash rewriting via BGO.
Its peripheral set includes up to 16× 16-bit timers, 1× real-time clock with calendar/alarm, 1× watchdog timer, 2–4-channel DMA, and 3–10-channel I²C/Simplified I²C - all optimized for deterministic real-time control in resource-constrained embedded systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 32-bit CISC with 3-stage pipeline; enables efficient code density and deterministic interrupt latency. |
| Max Clock Speed | 32 MHz (41 DMIPS); delivers sufficient throughput for motor control, sensor fusion, and protocol stacks. |
| Flash Memory | 96 KB code flash + 8 KB data flash; supports self-programming with boot swap and flash shield window. |
| RAM | 8 KB on-chip RAM; sufficient for real-time task stacks, buffers, and firmware variables without external memory. |
| ADC | 10-bit resolution, 26 input channels, internal 1.45 V reference and temperature sensor; enables direct analog sensing without external components. |
| Low-Power Modes | HALT (0.57 μA), STOP, SNOOZE; extends battery life in intermittent-sensing applications like smart meters. |
| Operating Voltage | 1.6 V to 5.5 V; supports single-supply operation across diverse power sources including coin cells and 3.3/5 V rails. |
Pinout & Package
Package: 100-pin LQFP (14 × 20 mm, 0.65-mm pitch), RoHS-compliant, surface-mountable with standard reflow profile.
| 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 I/O enables flexible interface assignment but requires careful pin planning during PCB layout. |
| P20/ANI0/AVREFP | Analog input channel 0 / ADC reference positive | Dedicated analog input with programmable reference; critical for precision measurement accuracy. |
| P21/ANI1/AVREFM | Analog input channel 1 / ADC reference negative | Enables differential ADC measurements and independent reference biasing for noise-sensitive designs. |
| RESET | Active-low reset input | Accepts external reset signal or internal POR/LVD assertion; must be pulled high externally for reliable startup. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip Data Flash (8 KB) | Enables field-upgradable calibration data, device configuration, and logging without external EEPROM. |
| Background Operation (BGO) | Allows full CPU execution from code flash while rewriting data flash - essential for zero-downtime firmware updates. |
| Real-Time Clock (RTC) | Full calendar (99-year range), alarm, and clock correction; eliminates need for external RTC IC in time-stamped applications. |
| Hardware Multiply-Accumulate | 16×16→32-bit signed/unsigned multiply + 32-bit add in single instruction; accelerates filtering and control algorithms. |
| DMA Controller (4 channels) | Reduces CPU load during high-bandwidth transfers (e.g., ADC-to-memory, UART-to-buffer), improving real-time responsiveness. |
Applications
| Industrial Sensor Node | Smart Energy Meter |
|---|---|
|
Use Scenario: Battery-powered environmental monitoring node collecting temperature, humidity, and CO₂ via analog and digital sensors. IC Role / Device Role / Timing Role: Central controller managing sensor polling, ADC conversion, data preprocessing, secure wireless transmission, and deep-sleep scheduling. Use Value: Ultra-low HALT-mode current (0.57 μA) enables >10-year battery life; integrated RTC ensures accurate timestamping of logged events. |
Use Scenario: Residential electricity meter with pulse counting, voltage/current sampling, tamper detection, and LCD display. IC Role / Device Role / Timing Role: Main metering MCU handling metrology calculations, tariff switching, communication (RS-485/M-Bus), and non-volatile parameter storage. Use Value: 8 KB data flash stores calibration coefficients and billing history; 10-bit ADC with 26 channels supports multi-phase sampling without external mux. |
| Home Appliance Control | Building Automation Controller |
|
Use Scenario: Washing machine main control board managing motor drive, water level sensing, user interface, and safety interlocks. IC Role / Device Role / Timing Role: Real-time executor of PID motor control loops, fault monitoring, and HMI state machine with precise timing. Use Value: 41 DMIPS at 32 MHz provides headroom for complex motion profiles; hardware DMA offloads SPI/I²C traffic from CPU during concurrent operations. |
Use Scenario: HVAC zone controller interfacing with thermostats, actuators, and BACnet/IP gateway over RS-485 and Ethernet MAC. IC Role / Device Role / Timing Role: Edge intelligence node performing local logic, schedule-based control, and protocol translation. Use Value: Dual UARTs support simultaneous Modbus RTU and BACnet MS/TP; wide 1.6–5.5 V supply accommodates legacy 24 V DC building power. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PGDFA#50 | Identical silicon; differs only in packaging (embossed tape vs. tray). | No functional or application difference; suitable for automated SMT assembly requiring tape-and-reel feed. | Select #50 for high-volume pick-and-place production; #30 is optimal for prototyping and small-batch builds. |
| R5F101PGDFA#30 | Omits 8 KB data flash; retains same code flash, RAM, peripherals, and package. | Not suitable for applications requiring field-updatable parameters or event logging; reduces BOM cost where data retention is unnecessary. | Choose R5F101PGDFA#30 only when data flash is unused; otherwise R5F100PGDFA#30 provides essential nonvolatile storage capability. |
Compared with R5F100PGDFA#30, the #50 variant offers identical functionality in tape format for volume manufacturing, while R5F101PGDFA#30 removes data flash-reducing cost but eliminating critical capabilities for calibration storage and firmware update resilience.
Availability
R5F100PGDFA#30 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart energy meters, home appliance controllers, and building automation systems requiring stable component supply, long-term lifecycle support, and guaranteed traceability.
Supply support for R5F100PGDFA#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 is designed for cost-sensitive, ultra-low-power general-purpose embedded applications - balancing performance, integration, and energy efficiency for battery-operated and mains-powered industrial equipment.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F100PGDFA#30?
The R5F100PGDFA#30 operates at up to 32 MHz, delivering 41 DMIPS of processing performance. Its RL78 CPU core achieves this with a 3-stage pipeline and high-efficiency CISC instruction set, enabling responsive real-time control in applications such as motor drives and sensor fusion without requiring external acceleration.
Does the R5F100PGDFA#30 include on-chip data flash, and what is its endurance?
Yes, the R5F100PGDFA#30 integrates 8 KB of on-chip data flash memory rated for 1,000,000 write/erase cycles (typical). This memory supports background operation (BGO), allowing program execution from code flash while rewriting data flash - a key capability for robust firmware updates and parameter storage in the R5F100PGDFA#30.
What low-power modes does the R5F100PGDFA#30 support, and what is the lowest current draw?
The R5F100PGDFA#30 supports HALT, STOP, and SNOOZE modes. In HALT mode with only RTC and LVD active, it draws just 0.57 μA - making the R5F100PGDFA#30 ideal for battery-powered applications requiring multi-year operation, such as wireless sensor nodes and portable instrumentation.
Is the R5F100PGDFA#30 qualified for industrial temperature range, and what is the specified range?
Yes, the R5F100PGDFA#30 is an industrial-grade device (D-grade) rated for operation from −40°C to +85°C ambient temperature. This qualification ensures reliable performance in demanding environments such as factory automation, HVAC controls, and outdoor metering - a core specification of the R5F100PGDFA#30.
What development tools and debug interfaces are supported by the R5F100PGDFA#30?
The R5F100PGDFA#30 supports on-chip debug via dedicated TOOLRxD/TOOLTxD pins compatible with Renesas E2 emulator and CS+ IDE. It includes full SWD/JTAG-like debug functionality, flash programming, and real-time trace - enabling full visibility into firmware execution during development and validation of the R5F100PGDFA#30.
R5F100PGDFA#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tray
- Product Status:
- Discontinued at Digi-Key
- 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:
- 82
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 12K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.6V ~ 5.5V
- Data Converters:
- A/D 20x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100PGDFA#30 FAQ
1.How can I place an order for R5F100PGDFA#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PGDFA#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 R5F100PGDFA#30 reliable?
The price and inventory of R5F100PGDFA#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PGDFA#30 is usually 5 days.
3.What payment methods are accepted for R5F100PGDFA#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PGDFA#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PGDFA#30?
R5F100PGDFA#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PGDFA#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 R5F100PGDFA#30?
For technical support, including R5F100PGDFA#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PGDFA#30 requirements.
6.How does Aetrix verify that R5F100PGDFA#30 is sourced from the original manufacturer or authorized distributors?
All R5F100PGDFA#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 R5F100PGDFA#30 meets industry standards.
7.What is the process for return or replacement of R5F100PGDFA#30?
All R5F100PGDFA#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PGDFA#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 R5F100PGDFA#30 part is unused and in its original packaging.
Return procedure for R5F100PGDFA#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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