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Renesas R5F100PGDFA#50
- Part No.:
- R5F100PGDFA#50
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PGDFA#50.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,262
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Product details
Overview
R5F100PGDFA#50 from Renesas is a 100-pin LQFP-0.65mm, industrial-grade (−40°C to +85°C) RL78/G13 16-bit MCU with 96 KB flash, 8 KB data flash, 8 KB RAM, 32 MHz max CPU speed, and integrated peripherals including 12-bit RTC, 10-bit ADC (16 channels), UART/LIN, I²C, CSI, and DMA. It targets battery-powered industrial sensors and low-power HMI control units.
For engineers reviewing the R5F100PGDFA#50 datasheet, R5F100PGDFA#50 pinout, R5F100PGDFA#50 application, or R5F100PGDFA#50 equivalent, key selection criteria include its 96 KB code flash with self-programming, 8 KB background-operable data flash, ultra-low power HALT/STOP/SNOOZE modes (0.57 μA RTC+LVD), and 100-pin LQFP package supporting high peripheral count in space-constrained industrial designs.
Technical Context
The R5F100PGDFA#50 implements the RL78 CPU core with 3-stage pipeline CISC architecture, supporting variable instruction execution time (0.03125 μs at 32 MHz to 30.5 μs at 32.768 kHz). Its memory subsystem includes 96 KB on-chip flash with 1 KB block erase, 8 KB data flash with 1M rewrite cycles and background operation, and 8 KB RAM.
Peripherals are tightly integrated: 16-channel 10-bit ADC with internal 1.45 V reference and temperature sensor, dual UART/LIN interfaces, up to 10 I²C channels, 8–16 × 16-bit timers (including calendar RTC), and 2-channel DMA with 2-clock transfer latency between SFR and RAM - enabling deterministic real-time response in deterministic control loops.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline, 1 MB address space |
| Max Operating Frequency | 32 MHz - delivers 41 DMIPS for real-time control tasks |
| Flash Memory | 96 KB code flash with 1 KB erase blocks and security lock |
| Data Flash | 8 KB with background operation (BGO) and 1M write cycles |
| RAM | 8 KB on-chip RAM, including dedicated flash library usage area at FEF00H |
| Power Consumption | 66 μA/MHz active; 0.57 μA in STOP mode with RTC + LVD active |
| ADC | 10-bit resolution, 16 analog inputs, internal 1.45 V reference, temp sensor |
| Package | 100-pin LQFP, 14 × 20 mm, 0.65 mm pitch, RoHS-compliant |
Pinout & Package
Package: 100-pin LQFP (14 × 20 mm, 0.65 mm pitch), JEDEC MS-026AC compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual VDD/VSS pairs ensure stable 1.6–5.5 V operation across full temperature range |
| P10/P11 | SCK00/SI00/RxD0/TOOLRxD | Primary SPI clock/data and UART0 receive with debug tool interface |
| P12/P13 | SO00/TxD0/TOOLTxD | UART0 transmit and SPI output, shared with on-chip debugger |
| P20–P27 | ANI0–ANI7 | Eight of sixteen 10-bit ADC input channels with selectable reference |
| P30–P37 | Port 3 general I/O | N-ch open-drain capable (6 V tolerant), pull-up configurable, supports 1.8/2.5/3 V logic interfacing |
| RESET | Active-low reset input | Accepts external reset; internally tied to POR and LVD circuits |
| CLKP/CLKM | Crystal oscillator inputs | Supports 32.768 kHz crystal for RTC and low-power timing |
| AVREFP/AVREFM | Analog reference inputs | Enable precise 10-bit ADC measurements using internal 1.45 V or external reference |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.57 μA current draw with RTC and LVD active enables multi-year battery life in remote sensors |
| Background data flash rewrite | Allows firmware updates or parameter storage without halting application code execution |
| On-chip debug with TOOLRxD/TOOLTxD | Eliminates need for external debug probe; uses standard UART pins for programming and trace |
| 16-channel 10-bit ADC with temp sensor | Enables closed-loop thermal monitoring and analog signal acquisition without external components |
| Multiple serial interfaces | 2× UART/LIN, up to 10× I²C, 2–8× CSI support mixed-protocol communication in industrial networks |
| Real-time clock with calendar | 99-year calendar, alarm, and clock correction functions simplify time-stamped logging and scheduling |
Applications
| Industrial Sensor Node | Smart HVAC Controller |
|---|---|
Use Scenario: Battery-powered environmental monitor measuring temperature, humidity, and CO₂ in factory zones. IC Role / Device Role / Timing Role: Main system controller executing sensor fusion, wireless transmission scheduling, and ultra-low-power state management. Use Value: 0.57 μA STOP mode extends 2xAA battery life beyond 5 years; integrated 10-bit ADC and temp sensor reduce BOM count by two ICs. | Use Scenario: Wall-mounted HVAC control unit regulating fan speed, valve position, and zone temperature via Modbus RTU. IC Role / Device Role / Timing Role: Real-time coordinator managing multiple PID loops, display refresh, and RS-485 communication. Use Value: 41 DMIPS at 32 MHz ensures sub-millisecond loop execution; dual UARTs support simultaneous local UI and fieldbus communication. |
| Programmable Logic Relay | Energy Metering Interface |
Use Scenario: DIN-rail mounted relay module accepting digital inputs, executing user-defined logic, and driving solid-state outputs. IC Role / Device Role / Timing Role: Deterministic programmable logic engine with cycle-accurate I/O scanning and interrupt-driven event handling. Use Value: 16-bit timer array and 2-channel DMA enable precise 10 ms I/O scan intervals; 96 KB flash stores complex ladder logic programs. | Use Scenario: Sub-metering interface collecting pulse outputs from utility meters and transmitting kWh data via NB-IoT. IC Role / Device Role / Timing Role: Pulse counter, time-synchronized data aggregator, and low-power communication co-processor. Use Value: Built-in RTC with calendar allows accurate timestamping of energy events; 8 KB data flash stores 30 days of interval data with wear leveling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PGDFA#V0 | Same die, tray packaging (PLQP0100JC-A), no tape/reel handling | Identical functionality; suited for manual prototyping or low-volume SMT | Select #V0 for engineering samples or small-batch assembly where embossed tape is unnecessary |
| R5F101PGDFA#50 | Omits 8 KB data flash; retains 96 KB code flash, same peripherals and package | Not suitable for applications requiring nonvolatile parameter storage or firmware updates in field | Choose #50 only if data flash is unused; otherwise R5F100PGDFA#50 remains required for BGO-capable storage |
Compared with R5F100PGDFA#V0 and R5F101PGDFA#50, the R5F100PGDFA#50 uniquely combines embossed tape delivery, industrial temperature rating, and background-operable data flash - making it the sole option for high-volume, field-upgradable, battery-constrained industrial controllers.
Availability
R5F100PGDFA#50 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart HVAC controllers, and programmable logic relays requiring stable component supply, long-term lifecycle support, and RoHS-compliant manufacturing.
Supply support for R5F100PGDFA#50 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 enterprise markets.
The RL78/G13 product line delivers true low-power 16-bit MCUs optimized for cost-sensitive, battery-operated industrial and consumer equipment requiring rich peripheral integration and robust flash reliability.
FAQ
What is the maximum operating frequency and DMIPS performance of the R5F100PGDFA#50?
The R5F100PGDFA#50 operates at up to 32 MHz and delivers 41 DMIPS of processing performance. This is achieved through the RL78 CPU core's 3-stage pipeline architecture and optimized instruction set, enabling deterministic execution of real-time control algorithms such as PID loops and sensor fusion in industrial applications. The R5F100PGDFA#50 maintains this performance across its full industrial temperature range (−40°C to +85°C).
Does the R5F100PGDFA#50 support background data flash rewriting while executing application code?
Yes, the R5F100PGDFA#50 supports Background Operation (BGO) for its 8 KB data flash memory. This allows the MCU to execute instructions from program memory while simultaneously rewriting data flash - essential for over-the-air firmware updates or secure parameter storage without interrupting real-time operation. The R5F100PGDFA#50 guarantees 1,000,000 write cycles and operates across the full 1.8–5.5 V VDD range during rewrites.
What are the ultra-low power modes supported by the R5F100PGDFA#50, and what is the minimum current consumption?
The R5F100PGDFA#50 supports HALT, STOP, and SNOOZE modes. In STOP mode with only the real-time clock (RTC) and low-voltage detector (LVD) active, it consumes just 0.57 μA - enabling multi-year battery life in remote sensing applications. The R5F100PGDFA#50 achieves this via optimized power gating and retention of critical registers and RTC circuitry while disabling the CPU, flash, and most peripherals.
How many analog input channels and what ADC resolution does the R5F100PGDFA#50 provide?
The R5F100PGDFA#50 integrates a 10-bit successive-approximation ADC with up to 16 analog input channels (ANI0–ANI15). It includes an internal 1.45 V reference voltage and an on-chip temperature sensor - both accessible via dedicated ANI pins. This eliminates external reference ICs and simplifies thermal monitoring in compact industrial designs using the R5F100PGDFA#50.
Is the R5F100PGDFA#50 pin-compatible with other RL78/G13 variants in the same package?
Yes, all RL78/G13 devices in the 100-pin LQFP package (e.g., R5F100PFAFA#50, R5F100PLAFA#50) share identical pinouts and electrical characteristics. The R5F100PGDFA#50 is fully pin-compatible with other members of the R5F100x series in the PLQP0100JC-A package, allowing flexible memory scaling (16–96 KB flash) without PCB redesign. However, functional differences (e.g., data flash presence) must be verified per variant.
R5F100PGDFA#50 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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#50 FAQ
1.How can I place an order for R5F100PGDFA#50 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PGDFA#50 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#50 reliable?
The price and inventory of R5F100PGDFA#50 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PGDFA#50 is usually 5 days.
3.What payment methods are accepted for R5F100PGDFA#50?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PGDFA#50 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PGDFA#50?
R5F100PGDFA#50 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PGDFA#50 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#50?
For technical support, including R5F100PGDFA#50 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PGDFA#50 requirements.
6.How does Aetrix verify that R5F100PGDFA#50 is sourced from the original manufacturer or authorized distributors?
All R5F100PGDFA#50 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#50 meets industry standards.
7.What is the process for return or replacement of R5F100PGDFA#50?
All R5F100PGDFA#50 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PGDFA#50, 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#50 part is unused and in its original packaging.
Return procedure for R5F100PGDFA#50:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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