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Renesas R5F100PKGFB#30
- Part No.:
- R5F100PKGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F100PKGFB#30.pdf
- Description:
- IC MCU 16BIT 384KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:450
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Product details
Overview
R5F100PKGFB#30 from Renesas is a 32-bit RL78/G13 microcontroller featuring 512 KB flash memory, 32 KB RAM, and 8 KB data flash, operating at up to 32 MHz with 41 DMIPS performance. It integrates a 10-bit A/D converter (26 channels), real-time clock, multiple serial interfaces (UART, I²C, CSI), and ultra-low-power modes (0.57 μA in RTC+LVD mode). It targets industrial control systems requiring high integration, extended temperature operation, and deterministic timing.
For engineers reviewing the R5F100PKGFB#30 datasheet, R5F100PKGFB#30 pinout, R5F100PKGFB#30 application, or R5F100PKGFB#30 equivalent, key selection criteria include its LFQFP-100 package with 0.5-mm pitch, -40°C to +105°C industrial-grade rating (G suffix), integrated data flash with background operation, and support for LIN-bus via UART peripherals.
Technical Context
The R5F100PKGFB#30 implements the RL78 CPU core with CISC architecture and 3-stage pipeline, enabling instruction execution times from 0.03125 μs (32 MHz) to 30.5 μs (32.768 kHz). Its memory subsystem includes 512 KB code flash (1 KB block size), 8 KB data flash supporting 1 million rewrites, and 32 KB on-chip RAM - all accessible within a 1 MB address space.
Peripherals are tightly coupled to low-power operation: DMA controller (4 channels), 16-bit timers (16 channels), real-time clock with calendar/alarm, watchdog timer with dedicated oscillator, and voltage detector with 14-level LVD interrupt/reset selection. The device supports SNOOZE mode for peripheral-triggered wake-up without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 32-bit CISC CPU with 3-stage pipeline and 1 MB address space |
| Max Operating Frequency | 32 MHz - delivers 41 DMIPS for deterministic real-time control loops |
| Flash Memory | 512 KB code flash with 1 KB erase blocks and flash shield window security |
| Data Flash | 8 KB with background operation (BGO) and 1,000,000 rewrite cycles (TYP.) |
| RAM | 32 KB on-chip RAM - sufficient for complex state machines and protocol stacks |
| ADC | 10-bit resolution, 26-channel A/D converter with internal 1.45 V reference and temperature sensor |
| Operating Temperature | -40°C to +105°C (G-grade) - qualified for industrial motor drives and power supplies |
| Supply Voltage | 1.6 V to 5.5 V - enables direct interface with 3.3 V and 5 V logic domains |
Pinout & Package
Package: 100-pin LFQFP (14 × 14 mm, 0.5-mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10/SCK00/SCL00 | SPI Clock / I²C Clock | Shared function pin supporting synchronous serial communication or two-wire bus timing |
| P11/SI00/RxD0/TOOLRxD/SDA00 | SPI Input / UART RX / I²C Data | Multi-function input pin enabling flexible peripheral routing without external logic |
| P20/ANI0/AVREFP | Analog Input 0 / ADC Reference Positive | Configurable as analog input or precision ADC reference source for ratiometric measurements |
| P21/ANI1/AVREFM | Analog Input 1 / ADC Reference Negative | Supports differential ADC measurements or ground-referenced analog sensing |
| RESET | Active-Low Reset Input | Accepts external reset signal; internally tied to on-chip POR and LVD circuits |
| VDD, VSS | Power Supply / Ground | Dual VDD/VSS pairs ensure stable core and I/O rail decoupling in noise-sensitive applications |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power HALT/STOP/SNOOZE modes | 0.57 μA retention current with RTC + LVD active - extends battery life in remote sensors |
| On-chip high-accuracy oscillator | +/-1.0% tolerance (1.8–5.5 V, -20 to +85°C) - eliminates need for external crystal in cost-sensitive designs |
| Self-programming with boot swap | Enables field firmware updates with zero downtime using dual-bank flash management |
| Background data flash operation (BGO) | Allows concurrent program execution and non-volatile parameter storage - critical for logging and calibration |
| Multi-channel serial interface | Up to 10 I²C, 4 UART (LIN-capable), and 8 CSI channels - simplifies connectivity in multi-sensor nodes |
| Real-time clock with calendar | 99-year calendar, alarm, and clock correction - supports time-stamped event logging without host MCU |
Applications
| Industrial Motor Control | Smart Energy Metering |
|---|---|
|
Use Scenario: Closed-loop control of BLDC motors in HVAC blowers and pumps using PWM, current sensing, and thermal feedback. IC Role / Device Role / Timing Role: Primary system controller executing FOC algorithms, managing gate drivers, and coordinating sensor acquisition. Use Value: Integrated 10-bit ADC (26 channels), 16-bit timers with dead-time insertion, and 512 KB flash enable full motor stack implementation without external memory. |
Use Scenario: Precision energy measurement in DIN-rail meters with tariff switching, tamper detection, and secure data logging. IC Role / Device Role / Timing Role: System-on-chip managing metrology IC interface, RTC-based billing intervals, and encrypted flash storage. Use Value: 8 KB data flash with BGO allows continuous kWh accumulation during firmware updates; LVD ensures safe shutdown during brownout events. |
| Building Automation Node | Industrial PLC I/O Module |
|
Use Scenario: Distributed sensor/actuator node in BACnet or Modbus networks monitoring temperature, humidity, and valve position. IC Role / Device Role / Timing Role: Edge intelligence hub aggregating analog/digital inputs, running local control logic, and communicating via UART/I²C. Use Value: 26-channel ADC, 120 GPIO (configured as N-ch open drain), and -40°C to +105°C rating support harsh environments and mixed-voltage interfacing. |
Use Scenario: Modular digital input/output expansion for programmable logic controllers handling 24 V DC field signals. IC Role / Device Role / Timing Role: Dedicated I/O processor managing opto-isolated inputs, relay drivers, and diagnostics with deterministic scan timing. Use Value: On-chip key interrupt, DMA-accelerated GPIO access, and robust ESD protection (6 V tolerant N-ch open drain) reduce BOM count and improve reliability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLGFB#30 | Same 100-pin LFQFP package and G-grade (-40°C to +105°C), but with 384 KB flash / 24 KB RAM / 8 KB data flash | Lower memory configuration suits applications with smaller firmware footprints and reduced data logging depth | Select when full 512 KB flash is unnecessary and cost optimization is prioritized without sacrificing temperature range or package compatibility |
| R5F101PKGFB#30 | Identical package and pinout, but lacks on-chip data flash (0 KB); retains 512 KB code flash and 32 KB RAM | Requires external EEPROM or FRAM for non-volatile parameter storage, increasing BOM and layout complexity | Choose only if data flash functionality is unused and maximum code density is required without background write capability |
Compared with R5F100PKGFB#30, R5F100PLGFB#30 reduces memory resources while maintaining identical industrial temperature and packaging - ideal for cost-constrained deployments; R5F101PKGFB#30 removes data flash entirely, shifting non-volatile storage responsibility to external components and simplifying flash management at the expense of system-level integration.
Availability
R5F100PKGFB#30 is available at Aetrix Electronics and suitable for industrial motor control, smart energy metering, and building automation systems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F100PKGFB#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, and power solutions for automotive, industrial, and IoT markets.
The RL78/G13 product line delivers ultra-low-power 32-bit MCUs optimized for cost-sensitive industrial and consumer applications demanding high integration, robust peripheral sets, and long-term supply assurance.
FAQ
What is the maximum operating frequency and processing performance of the R5F100PKGFB#30?
The R5F100PKGFB#30 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 and optimized instruction set, enabling deterministic execution of real-time control algorithms such as motor commutation or sensor fusion without external acceleration.
Does the R5F100PKGFB#30 support LIN bus communication?
Yes, the R5F100PKGFB#30 supports LIN bus communication via its UART peripherals. The UART modules include LIN-break detection and synchronization capabilities, allowing direct implementation of LIN 2.2-compliant slave nodes in automotive body electronics or industrial sub-networks without additional transceivers beyond the physical layer.
What are the data flash endurance and programming voltage requirements for the R5F100PKGFB#30?
The R5F100PKGFB#30 features 8 KB of data flash rated for 1,000,000 rewrite cycles (typical) and supports programming across the full supply range of 1.8 V to 5.5 V. Background operation (BGO) permits concurrent code execution and data flash writes, essential for runtime calibration storage and event logging in uninterrupted operation.
How does the R5F100PKGFB#30 achieve ultra-low-power operation in STOP mode?
The R5F100PKGFB#30 achieves 0.57 μA typical current consumption in STOP mode by retaining only the real-time clock (RTC) and low-voltage detector (LVD) circuits while powering down the CPU, flash, RAM, and most peripherals. Wake-up is supported via external interrupts, RTC alarms, or LVD events - enabling years of operation on coin-cell batteries in wireless sensor nodes.
Is the R5F100PKGFB#30 pin-compatible with other RL78/G13 devices in the same package?
Yes, the R5F100PKGFB#30 is pin-compatible with all other RL78/G13 microcontrollers housed in the 100-pin LFQFP (FB) package, including R5F100PLGFB#30 and R5F101PKGFB#30. Pin functions, power domains, and peripheral mappings are consistent across the family, enabling hardware reuse and firmware scalability within the same footprint.
R5F100PKGFB#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:
- 384KB (384K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 24K 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:
R5F100PKGFB#30 FAQ
1.How can I place an order for R5F100PKGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F100PKGFB#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 R5F100PKGFB#30 reliable?
The price and inventory of R5F100PKGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F100PKGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F100PKGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F100PKGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F100PKGFB#30?
R5F100PKGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F100PKGFB#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 R5F100PKGFB#30?
For technical support, including R5F100PKGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F100PKGFB#30 requirements.
6.How does Aetrix verify that R5F100PKGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F100PKGFB#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 R5F100PKGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F100PKGFB#30?
All R5F100PKGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F100PKGFB#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 R5F100PKGFB#30 part is unused and in its original packaging.
Return procedure for R5F100PKGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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