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Renesas R5F100PGGFB#X0
- Part No.:
- R5F100PGGFB#X0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PGGFB#X0.pdf
- Description:
- IC MCU 16BIT 128KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,336
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Product details
Overview
R5F100PGGFB#X0 from Renesas is a 100-pin LFQFP, 0.5-mm pitch, industrial-grade (−40°C to +105°C) RL78/G13 16-bit MCU with 128 KB flash, 8 KB data flash, 12 KB RAM, 32 MHz max CPU speed, and integrated RTC, LVD, and 10-bit ADC with 26 channels. It targets battery-powered industrial control nodes requiring ultra-low standby current (0.57 μA in STOP mode).
For engineers reviewing the R5F100PGGFB#X0 datasheet, R5F100PGGFB#X0 pinout, R5F100PGGFB#X0 application, or R5F100PGGFB#X0 equivalent, key selection criteria include its 100-pin LFQFP-0.5 mm package, industrial temperature rating (G-grade), on-chip data flash with 1M rewrite cycles, real-time clock with calendar/alarm, and support for LIN-bus UART and background data flash programming.
Technical Context
The R5F100PGGFB#X0 implements the RL78 CPU core with 3-stage pipeline CISC architecture, supporting instruction execution times from 0.03125 μs (32 MHz HS mode) to 30.5 μs (32.768 kHz subsystem clock). It integrates 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 16× 16-bit timers, 1× 12-bit interval timer, 1× real-time clock with calendar and clock correction, 1× watchdog timer, 2–4-channel DMA, and serial interfaces including CSI (SPI-compatible), UART/LIN, and I²C-configured across up to 10 total channels depending on pin assignment.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline; enables deterministic timing and low-power interrupt latency. |
| Max Operating Frequency | 32 MHz - delivers 41 DMIPS performance at 32 MHz with high-speed on-chip oscillator. |
| Memory Configuration | 128 KB code flash (1 KB blocks), 8 KB data flash (1M rewrite cycles), 12 KB RAM - supports secure boot swap and background data flash writes. |
| Power Consumption | 66 μA/MHz active; 0.57 μA in STOP mode with RTC + LVD - enables multi-year battery life in sensor nodes. |
| Analog Peripherals | 10-bit ADC with 26 input channels, internal 1.45 V reference, and integrated temperature sensor - eliminates external references for thermal monitoring. |
| Operating Temperature | −40°C to +105°C (G-grade) - qualified for industrial motor drives, HVAC controllers, and factory automation equipment. |
| Serial Interfaces | Up to 10 total channels: CSI (SPI-like), UART/LIN (2–4 ch), I²C/Simplified I²C (3–10 ch) - supports mixed-protocol communication in distributed control systems. |
Pinout & Package
Package: 100-pin LFQFP, 14 mm × 14 mm, 0.5 mm pitch, exposed pad (PLQP0100KE-A). RoHS-compliant, industrial-grade molding compound.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual VDD pins (Pins 1, 100) and multiple VSS (Pins 2, 99, 50, 51) enable low-noise power distribution and EMI reduction. |
| P00–P07, P10–P17, etc. | General-purpose I/O ports | 100-pin variant provides up to 80 GPIOs with N-ch open-drain, TTL input, and pull-up options - supports 1.8/2.5/3.3 V level-shifting interfaces. |
| P10/P11 | SCK00/SI00/RxD0/TOOLRxD/SDA00 | Multi-function pins supporting SPI clock/data, UART receive, debug interface, and I²C data - enables shared debug and comms lines to reduce PCB routing. |
| P20–P27 | ANI0–ANI7 (ADC inputs) | Eight dedicated analog inputs among 26 total ADC channels - allows simultaneous sampling of critical analog signals (e.g., current/voltage/temp) in motor control. |
| XT1/XT2 | Crystal oscillator terminals | Supports 32.768 kHz crystal for RTC accuracy; optional high-frequency crystal up to 20 MHz for precise timing-critical applications. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.57 μA with RTC + LVD active - enables decade-scale battery operation in wireless sensor transmitters. |
| On-chip data flash with BGO | Background operation allows full CPU execution during 8 KB data flash rewrites - no firmware stalls during field firmware updates. |
| Real-time clock with calendar | 99-year calendar, alarm, and ±1 ppm clock correction - eliminates need for external RTC IC in time-stamped logging and scheduling applications. |
| LIN-bus compatible UART | Hardware LIN 2.2/SAE J2602 support via UART module - reduces software overhead and improves reliability in automotive body electronics and industrial networks. |
| Secure flash protection | Block erase prohibition and flash shield window prevent unauthorized read/write access - meets basic functional safety requirements for industrial firmware integrity. |
Applications
| Industrial Motor Control | Smart HVAC Controller |
|---|---|
|
Use Scenario: Closed-loop BLDC motor drive with current sensing, thermal monitoring, and CAN/LIN communication. IC Role / Device Role / Timing Role: Main system controller executing FOC algorithm, managing ADC sampling, PWM generation, and LIN bus diagnostics. Use Value: Integrated 10-bit ADC (26 ch), 16× 16-bit timers with complementary PWM output, and LIN-capable UART reduce BOM cost and board space vs. discrete MCU + peripheral ICs. |
Use Scenario: Wall-mounted HVAC thermostat with ambient/temp/humidity sensing, display driver, and wireless gateway interface. IC Role / Device Role / Timing Role: Central application processor handling sensor fusion, UI rendering, and low-power sleep/wake scheduling. Use Value: 0.57 μA STOP mode with RTC ensures accurate wake-up for periodic sensor reads; on-chip data flash stores calibration coefficients and usage logs without external EEPROM. |
| Factory Automation I/O Module | Energy Metering Node |
|
Use Scenario: DIN-rail mounted digital I/O expansion unit with 16-channel isolated inputs/outputs and Modbus RTU over RS-485. IC Role / Device Role / Timing Role: Protocol handler and isolation interface controller managing RS-485 transceiver, opto-isolator drivers, and status LED sequencing. Use Value: 80 GPIOs with configurable pull-ups/downs and N-ch open-drain outputs directly drive optocouplers; UART with automatic half-duplex direction control simplifies RS-485 hardware design. |
Use Scenario: Battery-backed submeter for panel-level energy monitoring with voltage/current sampling and time-of-use tariff storage. IC Role / Device Role / Timing Role: Precision measurement controller performing synchronized 10-bit ADC sampling, RTC timestamping, and secure data flash logging. Use Value: Internal 1.45 V reference and temperature sensor enable drift-compensated measurements; 1M-cycle data flash retains 10+ years of tariff data without wear leveling overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PGAFB#X0 | Same package and pinout; 96 KB flash, 8 KB data flash, 8 KB RAM - reduced memory footprint. | Suitable for simpler control tasks with smaller firmware and less data logging. | Select when application firmware size < 96 KB and RAM usage < 8 KB to reduce cost without sacrificing industrial temp rating or peripherals. |
| R5F101PGGFB#X0 | Same package and pinout; no data flash (0 KB), same 128 KB code flash and 12 KB RAM. | Applicable where firmware updates occur only via external memory or where data retention uses external EEPROM/FRAM. | Choose when data flash functionality is unnecessary and BGO or flash shield features are not required - lowers unit cost while retaining identical processing capability. |
Compared with R5F100PGGFB#X0, R5F100PGAFB#X0 trades flash/RAM capacity for lower cost in resource-constrained designs, while R5F101PGGFB#X0 removes data flash entirely - enabling cost-sensitive industrial controllers that rely on external nonvolatile storage for configuration or logs.
Availability
R5F100PGGFB#X0 is available at Aetrix Electronics and suitable for industrial motor control, smart HVAC systems, and factory automation I/O modules requiring stable component supply, long-term lifecycle support, and guaranteed G-grade temperature qualification.
Supply support for R5F100PGGFB#X0 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 industrial, automotive, and infrastructure markets.
The RL78/G13 family is designed for ultra-low-power general-purpose embedded control - balancing performance, integration, and energy efficiency in cost-sensitive industrial and consumer applications.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F100PGGFB#X0?
The R5F100PGGFB#X0 operates at up to 32 MHz using its high-speed on-chip oscillator, delivering 41 DMIPS of processing performance. Its minimum instruction execution time is 0.03125 μs under this condition, and it supports dynamic clock scaling down to 32.768 kHz for ultra-low-power RTC operation. This dual-speed capability makes the R5F100PGGFB#X0 suitable for both responsive control loops and extended battery-life applications.
Does the R5F100PGGFB#X0 include on-chip data flash, and what are its endurance and voltage specifications?
Yes, the R5F100PGGFB#X0 includes 8 KB of on-chip data flash memory rated for 1,000,000 write/erase cycles (typical) and operable across the full VDD range of 1.8 V to 5.5 V. It supports background operation (BGO), allowing program execution from code flash while rewriting data flash - essential for seamless firmware updates and runtime parameter storage in the R5F100PGGFB#X0.
What is the operating temperature range certified for the R5F100PGGFB#X0, and how is it indicated in the part number?
The R5F100PGGFB#X0 is rated for −40°C to +105°C and belongs to the industrial G-grade group, explicitly encoded by the 'G' in the fourth character position of the part number (R5F100PGGFB#X0). This grade ensures reliable operation in demanding environments such as motor drives, industrial PLCs, and outdoor HVAC units where ambient temperatures exceed standard commercial limits.
How many analog input channels does the R5F100PGGFB#X0 support, and what ADC resolution and reference options are available?
The R5F100PGGFB#X0 supports up to 26 analog input channels with a 10-bit successive-approximation ADC. It includes an internal 1.45 V reference voltage and an integrated temperature sensor - both accessible in high-speed (HS) mode. External references are also supported, and the ADC operates across the full 1.6 V to 5.5 V VDD range, making the R5F100PGGFB#X0 adaptable to diverse sensor signal conditioning needs.
What serial communication interfaces are integrated into the R5F100PGGFB#X0, and which support LIN bus protocol?
The R5F100PGGFB#X0 integrates CSI (SPI-compatible), UART, and I²C/Simplified I²C interfaces, with up to 10 total serial channels configurable across these types. Its UART modules natively support LIN 2.2 and SAE J2602 protocols - including automatic sync-break detection, checksum calculation, and wakeup frame handling - enabling direct connection to LIN transceivers without additional protocol translation logic in the R5F100PGGFB#X0.
R5F100PGGFB#X0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/G13
- Packaging:
- Tape & Reel (TR)
- 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:
- 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):
- 2.4V ~ 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:
R5F100PGGFB#X0 FAQ
1.How can I place an order for R5F100PGGFB#X0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PGGFB#X0 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 R5F100PGGFB#X0 reliable?
The price and inventory of R5F100PGGFB#X0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PGGFB#X0 is usually 5 days.
3.What payment methods are accepted for R5F100PGGFB#X0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PGGFB#X0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PGGFB#X0?
R5F100PGGFB#X0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PGGFB#X0 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 R5F100PGGFB#X0?
For technical support, including R5F100PGGFB#X0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PGGFB#X0 requirements.
6.How does Aetrix verify that R5F100PGGFB#X0 is sourced from the original manufacturer or authorized distributors?
All R5F100PGGFB#X0 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 R5F100PGGFB#X0 meets industry standards.
7.What is the process for return or replacement of R5F100PGGFB#X0?
All R5F100PGGFB#X0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PGGFB#X0, 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 R5F100PGGFB#X0 part is unused and in its original packaging.
Return procedure for R5F100PGGFB#X0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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