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Renesas R5F100PLDFA#30
- Part No.:
- R5F100PLDFA#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PLDFA#30.pdf
- Description:
- IC MCU 16BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:417
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Product details
Overview
R5F100PLDFA#30 from Renesas is a 100-pin LFQFP (0.5 mm pitch), industrial-grade RL78/G13 16-bit MCU with 512 KB flash, 8 KB data flash, 32 KB RAM, and true low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD). It integrates 16-bit timers, 10-bit ADC (26 channels), UART/SPI/I²C interfaces, RTC, and DMA - deployed in motor control, sensor hubs, and industrial HMI.
For engineers reviewing the R5F100PLDFA#30 datasheet, R5F100PLDFA#30 pinout, R5F100PLDFA#30 application, or R5F100PLDFA#30 equivalent, key selection criteria include its 100-pin LFQFP-0.5mm package, -40°C to +85°C industrial temperature grade (D suffix), integrated data flash with background operation, and RL78 CPU core supporting ultra-low-speed (32.768 kHz) and high-speed (32 MHz) modes.
Technical Context
The R5F100PLDFA#30 implements the RL78 CPU core with CISC architecture, 3-stage pipeline, and configurable instruction timing (0.03125 μs @ 32 MHz to 30.5 μs @ 32.768 kHz). It supports multiple low-power modes - HALT, STOP, and SNOOZE - enabling dynamic power scaling for battery-sensitive applications.
Its peripheral set includes up to 16 × 16-bit timers, a calendar RTC with alarm and correction, 10-bit ADC with internal reference and temperature sensor, and flexible serial interfaces (CSI, UART/LIN, I²C) with hardware flow control and multi-channel support - all accessible via dedicated SFRs and DMA channels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and variable instruction timing |
| Flash Memory | 512 KB code flash with 1 KB block erase, security lock, and self-programming |
| Data Flash | 8 KB with background operation (BGO), 1M rewrite cycles, VDD = 1.8–5.5 V |
| RAM | 32 KB on-chip RAM, including dedicated flash library working area at F7F00H |
| Operating Voltage | 1.6 V to 5.5 V single supply, enabling direct interface with 1.8/2.5/3.3 V peripherals |
| Temperature Range | -40°C to +85°C (industrial D-grade), qualified for extended-life embedded systems |
| Power Consumption | 66 μA/MHz active current; 0.57 μA in STOP mode with RTC + LVD active |
Pinout & Package
Package: 100-pin LFQFP, 14 mm × 14 mm, 0.5 mm pitch, exposed pad (PLQP0100KE-A), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual VDD/VSS pairs ensure stable core and I/O rail decoupling; supports 1.6–5.5 V operation |
| P1_0–P1_7, P2_0–P2_7, etc. | General-purpose I/O ports | Up to 86 programmable I/O pins with N-ch open-drain, TTL input, pull-up, and different-potential interface capability |
| P10/P11/P12 | Serial interface (SCK00/SI00/SO00) | Hardware CSI channel 0 with clock/data lines usable as GPIO when not in SPI mode |
| P30/P31 | UART0 (TxD0/RxD0) | Full-duplex UART with LIN bus support, auto-baud detection, and noise filter |
| P50–P53 | ADC input (ANI0–ANI3) | 10-bit SAR ADC inputs with internal 1.45 V reference and temperature sensor channel |
| RTC_CLK, RTC_OUT | Real-time clock oscillator | Supports external 32.768 kHz crystal or internal sub-clock; enables calendar, alarm, and correction functions |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation | Enables >10-year battery life in metering and sensor nodes using STOP mode with RTC wake-up |
| Background data flash rewrite | Allows firmware updates or parameter storage without halting application execution |
| Multi-channel serial interfaces | Simultaneous use of UART (LIN-capable), CSI (SPI-compatible), and I²C simplifies multi-peripheral communication |
| On-chip RTC with calendar | Provides accurate timekeeping over 99 years with alarm and automatic drift correction |
| DMA controller (4 channels) | Reduces CPU load during ADC sampling, UART transfers, or memory-to-memory moves |
Applications
| Smart Energy Metering | Industrial HMI Panel |
|---|---|
Use Scenario: Residential/utility electricity meter with real-time consumption logging, tamper detection, and PLC/RF communication. IC Role / Device Role / Timing Role: Main system controller managing ADC sampling, RTC timestamping, secure flash updates, and UART/LIN host interface. Use Value: 0.57 μA STOP mode extends battery backup life; 8 KB data flash stores tariff tables and event logs independently of code flash. | Use Scenario: Local operator interface for PLC-controlled machinery with touch buttons, LED indicators, and status display. IC Role / Device Role / Timing Role: Real-time I/O coordinator handling button debouncing, LED PWM, UART diagnostics, and RTC-based maintenance alerts. Use Value: 86 GPIOs support direct matrix keypad and LED array drive; SNOOZE mode reduces idle power while maintaining interrupt responsiveness. |
| Wireless Sensor Node | Motor Control Subsystem |
Use Scenario: Battery-powered environmental sensor node transmitting temperature/humidity via BLE or Sub-GHz RF module. IC Role / Device Role / Timing Role: Sensor hub aggregating ADC readings, running calibration algorithms, and managing low-power RF transceiver wake/sleep cycles. Use Value: 10-bit ADC with internal reference eliminates external voltage reference IC; HALT mode achieves sub-μA sleep between 10-second sampling intervals. | Use Scenario: Fan/pump speed controller using hall-effect feedback, PWM generation, and thermal protection monitoring. IC Role / Device Role / Timing Role: Dedicated motor sequencer generating complementary PWM outputs, reading current sense ADC, and triggering fault shutdown via LVD. Use Value: 16 × 16-bit timers enable precise 3-phase PWM with dead-time insertion; 1.6–5.5 V operation allows direct connection to 3.3 V gate drivers and 5 V sensors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLGFA#30 | Same 512 KB flash, 32 KB RAM, 100-pin LFQFP, but G-grade (-40°C to +105°C) and 8 KB data flash retained | Targeted for higher ambient temperature environments (e.g., under-hood automotive, enclosed industrial drives) | Select when extended temperature range is required; otherwise identical peripheral and software compatibility |
| R5F101PLDFA#30 | Same package and pinout, but no data flash (0 KB); 512 KB code flash only; otherwise identical core/peripherals | Suitable where firmware-only storage is sufficient and cost reduction is prioritized over field-updatable parameters | Choose when BGO data logging or secure parameter storage is unnecessary; reduces BoM cost and simplifies flash management |
Compared with R5F100PLDFA#30, R5F100PLGFA#30 adds +105°C operation at no functional trade-off, while R5F101PLDFA#30 removes data flash to lower unit cost - making the original ideal for industrial applications requiring both extended temperature tolerance and nonvolatile parameter storage.
Availability
R5F100PLDFA#30 is available at Aetrix Electronics and suitable for smart metering, industrial HMI, and wireless sensor node designs requiring stable component supply, long-term lifecycle assurance, and industrial-grade reliability.
Supply support for R5F100PLDFA#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 product line delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive, battery-operated, and industrial control applications - balancing performance, integration, and energy efficiency.
FAQ
What is the maximum operating frequency of the R5F100PLDFA#30?
The R5F100PLDFA#30 supports up to 32 MHz operation using the high-speed on-chip oscillator with ±1.0% accuracy across VDD = 1.8–5.5 V and TA = -20°C to +85°C. Its RL78 core achieves 41 DMIPS at this frequency, with minimum instruction time of 0.03125 μs. The device also supports ultra-low-speed operation down to 32.768 kHz for RTC and low-power sensing tasks.
Does the R5F100PLDFA#30 include an integrated temperature sensor?
Yes, the R5F100PLDFA#30 includes an on-chip temperature sensor accessible via the 10-bit ADC (channel ANI25). It is selectable only in HS (high-speed main) mode and provides calibrated output referenced to the internal 1.45 V bandgap voltage - enabling board-level thermal monitoring without external components.
How much data flash does the R5F100PLDFA#30 provide, and what are its endurance specs?
The R5F100PLDFA#30 provides 8 KB of on-chip data flash memory rated for 1,000,000 write/erase cycles (typical) at VDD = 1.8–5.5 V. It supports background operation (BGO), allowing program execution from code flash while rewriting data flash - essential for robust firmware updates and runtime parameter storage in the R5F100PLDFA#30.
What low-power modes are supported by the R5F100PLDFA#30?
The R5F100PLDFA#30 supports HALT, STOP, and SNOOZE modes. In STOP mode with RTC and LVD active, it draws just 0.57 μA. HALT mode stops the CPU while preserving RAM and peripheral states. SNOOZE mode selectively clocks only UART/CSI/I²C modules for low-latency wake-up - all modes are software-controllable and retain full register context for fast resume.
Is the R5F100PLDFA#30 pin-compatible with other RL78/G13 variants in the same package?
Yes, all RL78/G13 devices in the 100-pin LFQFP-0.5mm package (e.g., R5F100PLGFA#30, R5F101PLDFA#30) share identical pinouts and electrical characteristics. This enables hardware reuse across variants - for example, migrating from D-grade to G-grade or removing data flash - without PCB redesign, provided peripheral usage aligns with the specific variant's feature set.
R5F100PLDFA#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 82
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 32K 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:
R5F100PLDFA#30 FAQ
1.How can I place an order for R5F100PLDFA#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PLDFA#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 R5F100PLDFA#30 reliable?
The price and inventory of R5F100PLDFA#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PLDFA#30 is usually 5 days.
3.What payment methods are accepted for R5F100PLDFA#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PLDFA#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PLDFA#30?
R5F100PLDFA#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PLDFA#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 R5F100PLDFA#30?
For technical support, including R5F100PLDFA#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PLDFA#30 requirements.
6.How does Aetrix verify that R5F100PLDFA#30 is sourced from the original manufacturer or authorized distributors?
All R5F100PLDFA#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 R5F100PLDFA#30 meets industry standards.
7.What is the process for return or replacement of R5F100PLDFA#30?
All R5F100PLDFA#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PLDFA#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 R5F100PLDFA#30 part is unused and in its original packaging.
Return procedure for R5F100PLDFA#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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