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Renesas R5F100PJGFB#30
- Part No.:
- R5F100PJGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PJGFB#30.pdf
- Description:
- IC MCU 16BIT 256KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:630
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Product details
Overview
R5F100PJGFB#30 from Renesas is a 100-pin LFQFP, 5.0-mm pitch, industrial-grade (−40°C to +105°C) RL78/G13 16-bit MCU with 256 KB flash, 8 KB data flash, 20 KB RAM, 52-channel 10-bit ADC, and real-time clock. It delivers 41 DMIPS at 32 MHz and operates from 1.6 V to 5.5 V, targeting low-power industrial control and sensor interface applications.
For engineers reviewing the R5F100PJGFB#30 datasheet, R5F100PJGFB#30 pinout, R5F100PJGFB#30 application, or R5F100PJGFB#30 equivalent, key selection criteria include its integrated RTC with calendar/alarm, background data flash rewriting (BGO), ultra-low power STOP mode (0.57 μA), 52-channel analog input capability, and support for LIN-bus UART communication.
Technical Context
The R5F100PJGFB#30 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, enabling instruction execution times from 0.03125 μs (32 MHz high-speed mode) to 30.5 μs (32.768 kHz subsystem clock). It integrates dual-clock domains: high-speed on-chip oscillator (±1.0% accuracy, selectable 1–32 MHz) and dedicated low-speed oscillator for watchdog and RTC.
Its peripheral set includes up to 16× 16-bit timers, 3× I²C/Simplified I²C channels, 4× UART/LIN interfaces, 8× CSI/SPI channels, DMA controller (4 channels), and hardware multiplier/divider/accumulator - all operating within the same 1.6–5.5 V supply range and −40°C to +105°C temperature grade.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Performance | 41 DMIPS at 32 MHz - enables real-time control loop execution in compact firmware |
| Memory | 256 KB code flash (1 KB blocks), 8 KB data flash (1M rewrite cycles), 20 KB RAM |
| Power Modes | HALT (66 μA/MHz), STOP (0.57 μA with RTC+LVD active), SNOOZE - supports battery-backed operation |
| Analog Peripherals | 10-bit ADC with 52 input channels, internal 1.45 V reference, and integrated temperature sensor |
| Timers & Clock | Real-time clock (99-year calendar, alarm, correction), 16× 16-bit timers, 12-bit interval timer |
| Communication | 4× UART/LIN, 3× I²C/Simplified I²C, 8× CSI/SPI, 2× CAN (not supported on this variant) |
Pinout & Package
Package: 100-pin LFQFP (14 mm × 14 mm, 0.5 mm pitch), RoHS-compliant, industrial temperature grade (−40°C to +105°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P1_0 to P1_7 | General-purpose I/O with N-ch open drain, TTL input, pull-up | Supports mixed-voltage interfacing (1.8/2.5/3.3 V logic) and key interrupt detection |
| P2_0 to P2_7 | Analog input / AVREFP/AVREFM / comparator inputs | Configurable as ADC channel 0–7 or reference voltage terminals for precision measurement |
| P3_0 to P3_7 | UART0/1 TX/RX, CSI0–2, I²C0–2, timer outputs | Multi-function pins enable flexible peripheral routing without external muxing |
| P4_0 to P4_7 | RTC_CLK, LVDIN, CLKOUT, Buzzer output, key interrupt | Enables autonomous timekeeping, voltage monitoring, and audible feedback without CPU intervention |
| VDD, VSS | Power supply and ground | Dual VDD/VSS pairs ensure stable operation across full 1.6–5.5 V range and noise immunity |
Key Features
| Feature | Design Value |
|---|---|
| Self-programming with boot swap | Enables field firmware updates with zero downtime via dual-bank flash management |
| Background data flash rewrite (BGO) | Allows concurrent program execution and data logging - critical for data acquisition systems |
| Ultra-low-power STOP mode | 0.57 μA current draw with RTC and LVD active - extends battery life in remote sensors |
| Hardware multiplier/divider | 16×16→32-bit multiply, 32÷32→32-bit divide, and MAC operations accelerate math-intensive control algorithms |
| On-chip debug with FINE | Full real-time debugging over single-wire interface - eliminates need for JTAG header space |
| BCD correction circuit | Hardware-accelerated decimal arithmetic for display drivers and metering applications |
Applications
| Industrial Motor Control | Smart Sensor Node |
|---|---|
|
Use Scenario: Closed-loop speed and position control of BLDC motors in HVAC blowers and factory automation actuators. IC Role / Device Role / Timing Role: Main system controller executing PID loops, managing PWM generation, reading quadrature encoders and current-sense ADCs. Use Value: 41 DMIPS performance and 52-channel ADC enable simultaneous sampling of multiple analog signals while maintaining 100 μs control cycle timing. |
Use Scenario: Battery-powered environmental monitor measuring temperature, humidity, CO₂, and air pressure with local data logging. IC Role / Device Role / Timing Role: System-on-chip host managing sensor interfaces, RTC-timestamped data storage to data flash, and low-power wake-up scheduling. Use Value: STOP mode (0.57 μA) with RTC active allows multi-year battery life; BGO permits logging during active sensing without interrupting measurements. |
| Home Appliance UI Controller | LIN Bus Subsystem Node |
|
Use Scenario: Touchless control panel for washing machines and dishwashers with capacitive touch, LED indicators, and buzzer feedback. IC Role / Device Role / Timing Role: Dedicated UI processor handling key scan, display driving, audio tone generation, and fault indication. Use Value: Integrated buzzer output controller and on-chip key interrupt reduce external component count; 20 KB RAM supports GUI state buffering. |
Use Scenario: Slave node in automotive body electronics (e.g., seat control, mirror adjustment) communicating over LIN 2.2A bus. IC Role / Device Role / Timing Role: LIN protocol handler with UART-based physical layer, checksum validation, and sleep/wake frame detection. Use Value: Hardware UART with LIN support ensures bit-level timing compliance; STOP mode with wake-on-break enables <10 μA standby current. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PJGFB#50 | Identical silicon; differs only in packaging (embossed tape vs. tray) | No functional difference; suited for automated SMT lines requiring tape-and-reel feed | Select #50 for high-volume pick-and-place assembly; #30 for manual prototyping or low-volume production |
| R5F101PJGFB#30 | Omits data flash memory (0 KB vs. 8 KB); otherwise identical peripherals, package, and speed | Not suitable for applications requiring nonvolatile parameter storage or firmware update logging | Choose R5F101PJGFB#30 only if data flash is unused and cost reduction is prioritized over field-upgrade capability |
Compared with R5F100PJGFB#30, the #50 variant offers identical electrical and functional behavior but optimized logistics for automated manufacturing, while R5F101PJGFB#30 removes data flash - reducing cost and power in static-configuration systems but eliminating BGO-based data logging and secure firmware swapping.
Availability
R5F100PJGFB#30 is available at Aetrix Electronics and suitable for industrial motor control, smart sensor nodes, home appliance UIs, LIN subsystems, and battery-backed RTC applications requiring stable component supply across extended product lifecycles.
Supply support for R5F100PJGFB#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 industrial, automotive, and IoT markets.
The RL78/G13 family was designed for cost-sensitive, ultra-low-power general-purpose embedded applications - balancing performance, integration, and energy efficiency in industrial and consumer equipment.
FAQ
What is the maximum operating frequency and corresponding performance of the R5F100PJGFB#30?
The R5F100PJGFB#30 achieves a maximum operating frequency of 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 these conditions, and it supports dynamic clock scaling down to 32.768 kHz for ultra-low-power RTC operation. This dual-speed capability makes the R5F100PJGFB#30 suitable for both responsive real-time control and long-duration battery operation.
Does the R5F100PJGFB#30 support CAN bus communication?
No, the R5F100PJGFB#30 does not integrate a CAN controller or transceiver. While the RL78/G13 family includes CAN-capable variants (e.g., R5F100PLGFB#30), the R5F100PJGFB#30 specifically omits CAN functionality. It supports UART/LIN, I²C, and CSI/SPI interfaces instead. For CAN-based designs, engineers must select a different RL78/G13 part number explicitly listed with CAN in its feature set or add an external CAN transceiver with software-managed protocol stack.
What are the data flash endurance and voltage requirements for rewriting the R5F100PJGFB#30?
The R5F100PJGFB#30 provides 8 KB of data flash memory rated for 1,000,000 write/erase cycles (typical). Rewriting is supported across the full supply range of VDD = 1.8 V to 5.5 V, enabling reliable parameter storage even in brown-out or battery-depleted conditions. Background operation (BGO) allows CPU code execution from main flash while data flash is being rewritten - essential for uninterrupted data logging in industrial monitoring systems.
How many analog input channels does the R5F100PJGFB#30 support, and what is the ADC resolution?
The R5F100PJGFB#30 integrates a 10-bit successive-approximation ADC supporting up to 52 analog input channels. It includes an internal 1.45 V reference voltage and an integrated temperature sensor - both accessible via dedicated ADC channels. The ADC operates across the full 1.6–5.5 V supply range and supports programmable sample-and-hold timing, making it suitable for precision sensor signal conditioning in industrial and environmental applications.
What is the industrial temperature rating and package type of the R5F100PJGFB#30?
The R5F100PJGFB#30 is qualified for industrial operation from −40°C to +105°C ('G' grade), packaged in a 100-pin LFQFP with 0.5 mm pitch (14 mm × 14 mm body). This package features exposed thermal pad compatibility and meets JEDEC standards for reflow soldering. Its extended temperature range and robust QFP construction make it appropriate for deployment in harsh environments such as factory floors, outdoor equipment, and automotive under-hood modules.
R5F100PJGFB#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:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 20K 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:
R5F100PJGFB#30 FAQ
1.How can I place an order for R5F100PJGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PJGFB#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 R5F100PJGFB#30 reliable?
The price and inventory of R5F100PJGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PJGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F100PJGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PJGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PJGFB#30?
R5F100PJGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PJGFB#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 R5F100PJGFB#30?
For technical support, including R5F100PJGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PJGFB#30 requirements.
6.How does Aetrix verify that R5F100PJGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F100PJGFB#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 R5F100PJGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F100PJGFB#30?
All R5F100PJGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PJGFB#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 R5F100PJGFB#30 part is unused and in its original packaging.
Return procedure for R5F100PJGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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