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Renesas R5F100PLGFB#30
- Part No.:
- R5F100PLGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PLGFB#30.pdf
- Description:
- IC MCU 16BIT 512KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:450
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Product details
Overview
R5F100PLGFB#30 from Renesas is a 100-pin LFQFP-packaged 16-bit RL78/G13 microcontroller with 512 KB flash, 32 KB RAM, and 8 KB data flash, operating from 1.6 V to 5.5 V across -40°C to +105°C industrial temperature range. It delivers 41 DMIPS at 32 MHz, features ultra-low-power operation (66 μA/MHz active, 0.57 μA RTC+LVD), and integrates 16-bit timers, 10-bit ADC (26 channels), UART/LIN, I²C, CSI, RTC, and hardware multiplier/divider for embedded control in motor drives and industrial sensors.
For engineers reviewing the R5F100PLGFB#30 datasheet, R5F100PLGFB#30 pinout, R5F100PLGFB#30 application, or R5F100PLGFB#30 equivalent, key selection criteria include its 100-pin LFQFP-0.5mm package, industrial-grade temperature support (−40°C to +105°C), integrated data flash with 1M rewrite cycles, background operation capability, and full RL78 peripheral set including LIN-compliant UART and calendar-mode RTC.
Technical Context
The R5F100PLGFB#30 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, supporting instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). Its memory subsystem includes 512 KB on-chip code flash (1 KB block size), 8 KB data flash with background operation (BGO), and 32 KB RAM - all accessible under single 1.6–5.5 V supply.
Peripheral integration includes up to 16 × 16-bit timers, 1 × 12-bit interval timer, 1 × real-time clock with calendar/alarm/correction, 1 × watchdog timer, 10-bit A/D converter with 26 analog inputs and internal temperature sensor, and serial interfaces: 2–4 UART/LIN channels, 3–10 I²C/Simplified I²C channels, and 2–8 CSI (SPI-compatible) channels - all configurable for low-power SNOOZE mode operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC with 3-stage pipeline, 41 DMIPS @ 32 MHz |
| Flash Memory | 512 KB code flash with 1 KB erase blocks, security lock, and self-programming |
| Data Flash | 8 KB with background operation (BGO), 1,000,000 write cycles, 1.8–5.5 V programming |
| RAM | 32 KB on-chip SRAM, supports flash library operations at FF300H start address |
| Operating Voltage | 1.6 V to 5.5 V single supply, enabling direct interface with 1.8/2.5/3.0 V peripherals |
| Temperature Range | −40°C to +105°C (Industrial G-grade), qualified for extended thermal environments |
| Power Consumption | 66 μA/MHz active current; 0.57 μA in STOP mode with RTC + LVD active |
Pinout & Package
Package: 100-pin LFQFP (14 × 14 mm, 0.5 mm pitch), RoHS-compliant, industrial-grade molding compound.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P1_0 to P1_7 | General-purpose I/O with N-ch open drain, TTL input, pull-up | Configurable digital I/O; supports 6 V tolerant N-ch open drain for mixed-voltage interfacing |
| P2_0 to P2_7 | Analog input / AVREFP/AVREFM / comparator input | 26-channel 10-bit ADC inputs with selectable reference; enables precision sensor signal acquisition |
| P3_0 / P3_1 | UART0 TXD0 / RXD0 (LIN-bus capable) | LIN 2.2-compliant transceiver interface with automatic sync-break detection and checksum handling |
| P4_0 / P4_1 | I²C SCL0 / SDA0 | Multi-master I²C interface with clock stretching, SMBus compatibility, and noise filtering |
| P5_0 to P5_7 | CSI0 SCK0 / SI0 / SO0 / SS0 | SPI-compatible serial interface supporting master/slave modes, programmable clock polarity/phase |
| P10_0 / P10_1 | RTCOUT / RTCIN | 32.768 kHz crystal oscillator terminals for calendar-mode real-time clock with ±1 ppm correction |
| VDD / VSS | Power supply / ground | Dual VDD/VSS pairs per quadrant ensure stable power delivery and reduce noise coupling in 100-pin layout |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power STOP mode | 0.57 μA retention with RTC + LVD active - enables battery-powered operation for >10 years |
| Background data flash rewrite | Execute code from flash while rewriting data flash - eliminates interrupt latency during firmware updates |
| Hardware multiply-accumulate | 16×16→32-bit signed/unsigned multiply + 32-bit add in single cycle - accelerates PID and filter algorithms |
| Integrated LIN-compliant UART | On-chip LIN 2.2 protocol engine with auto-wake, sync-break detection, and checksum generation |
| Real-time clock with calendar | 99-year calendar, alarm, and ±1 ppm clock correction - eliminates external RTC IC in time-stamped systems |
| DMA controller (4 channels) | 2-clock transfers between SFR and RAM - offloads CPU during ADC sampling or serial data movement |
Applications
| Motor Control System | Industrial Sensor Node |
|---|---|
|
Use Scenario: Closed-loop BLDC motor control in HVAC blowers with thermal monitoring and fault logging. IC Role / Device Role / Timing Role: Main system controller executing FOC algorithm, managing PWM outputs, reading current/voltage/temperature sensors, and storing runtime logs in data flash. Use Value: Integrated 10-bit ADC (26 channels), hardware MAC, and 8 KB data flash enable real-time torque calculation and nonvolatile event logging without external components. |
Use Scenario: Wireless temperature/humidity node with local display, battery backup, and periodic wake-up reporting. IC Role / Device Role / Timing Role: System-on-chip managing sensor acquisition, LCD driving, RTC-based scheduling, and low-power sleep/wake cycles. Use Value: 0.57 μA STOP mode with RTC + LVD allows multi-year battery life; internal temperature sensor reduces BOM cost. |
| Smart Power Meter | Factory Automation I/O Module |
|
Use Scenario: DIN-rail mounted energy meter with metrology front-end, tamper detection, and secure firmware updates. IC Role / Device Role / Timing Role: Secure host controller handling communication (UART/LIN), cryptographic key storage, and safe firmware update via data flash BGO. Use Value: Flash security lock prevents unauthorized block erase; BGO enables seamless field updates without service interruption. |
Use Scenario: Modular PLC I/O base with isolated digital inputs, relay drivers, and CAN/LIN gateway functionality. IC Role / Device Role / Timing Role: Central logic unit managing opto-isolated input scanning, PWM-controlled output drivers, and LIN bus communication to master controller. Use Value: 100-pin I/O count (up to 120 total), N-ch open-drain tolerance, and LIN UART simplify interface to industrial-level signals and legacy fieldbus networks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLAFB#30 | Same 100-pin LFQFP package and 512 KB flash, but 12 KB RAM and 4 KB data flash instead of 32 KB/8 KB | Lower memory configuration suits simpler control tasks without extensive data logging or complex UI buffers | Select when application requires only basic RTOS operation and minimal data history storage |
| R5F101PLGFB#30 | Identical pinout and package, but no data flash (0 KB); retains same 512 KB code flash, 32 KB RAM, and peripherals | Eliminates background data rewrite capability - suitable for fixed-parameter systems without field updates or calibration storage | Choose when firmware is immutable post-deployment and no runtime parameter persistence is needed |
Compared with R5F100PLGFB#30, R5F100PLAFB#30 trades RAM/data flash capacity for cost reduction in resource-constrained designs, while R5F101PLGFB#30 removes data flash entirely to simplify qualification and eliminate BGO-related design complexity - both retain identical industrial temperature rating and peripheral feature set.
Availability
R5F100PLGFB#30 is available at Aetrix Electronics and suitable for industrial motor control, smart metering, factory automation I/O modules, and battery-powered sensor nodes requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for R5F100PLGFB#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 general-purpose embedded applications - delivering high integration, robust industrial qualification, and toolchain continuity within the RL78 ecosystem.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F100PLGFB#30?
The R5F100PLGFB#30 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 switching down to 32.768 kHz for ultra-low-power RTC operation - all verified in the R01DS0131EJ0380 datasheet.
Does the R5F100PLGFB#30 support LIN bus communication, and how is it implemented?
Yes, the R5F100PLGFB#30 supports LIN 2.2-compliant communication via its UART0 peripheral. It includes dedicated LIN hardware features such as automatic sync-break detection, checksum generation/validation, and wakeup-on-break functionality - all handled in hardware without CPU intervention, as confirmed in Section 1.1 Features of the RL78/G13 datasheet.
What are the data flash endurance and voltage requirements for programming the R5F100PLGFB#30?
The R5F100PLGFB#30 provides 8 KB of data flash rated for 1,000,000 write/erase cycles (typical) and supports programming across the full VDD range of 1.8 V to 5.5 V. Background operation (BGO) allows concurrent code execution during data flash writes, enabling seamless firmware updates without halting real-time tasks.
How does the R5F100PLGFB#30 achieve ultra-low-power operation in STOP mode?
The R5F100PLGFB#30 achieves 0.57 μA STOP mode current by retaining only the real-time clock (RTC) and low-voltage detector (LVD) in active state while shutting down the CPU, flash, RAM, and most peripherals. This mode is fully specified for −40°C to +105°C and enables decade-scale battery operation in always-on sensing applications.
Is the R5F100PLGFB#30 pin-compatible with other RL78/G13 devices in the 100-pin LFQFP package?
Yes, the R5F100PLGFB#30 shares identical pinout and footprint with all other RL78/G13 100-pin LFQFP variants (e.g., R5F100PLAFB#30, R5F101PLGFB#30), including matching power, ground, reset, clock, and peripheral signal assignments - enabling drop-in replacement within the same package family as documented in Table 1-1 of the R01DS0131EJ0380 datasheet.
R5F100PLGFB#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):
- 2.4V ~ 5.5V
- Data Converters:
- A/D 20x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F100PLGFB#30 FAQ
1.How can I place an order for R5F100PLGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PLGFB#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 R5F100PLGFB#30 reliable?
The price and inventory of R5F100PLGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PLGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F100PLGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PLGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PLGFB#30?
R5F100PLGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PLGFB#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 R5F100PLGFB#30?
For technical support, including R5F100PLGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PLGFB#30 requirements.
6.How does Aetrix verify that R5F100PLGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F100PLGFB#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 R5F100PLGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F100PLGFB#30?
All R5F100PLGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PLGFB#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 R5F100PLGFB#30 part is unused and in its original packaging.
Return procedure for R5F100PLGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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