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Renesas R5F10BGGCKFB#15
- Part No.:
- R5F10BGGCKFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
R5F10BGGCKFB#15.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,785
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Product details
Overview
R5F10BGGCKFB#15 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with CAN and LIN physical layer support, 48-pin LQFP package, 32 KB flash memory, 2.5–5.5 V operating voltage, and integrated 10-bit ADC with 12 channels. It targets automotive body electronics such as door control modules requiring real-time communication, low-power operation, and functional safety-aware peripheral integration.
For engineers reviewing the R5F10BGGCKFB#15 datasheet, R5F10BGGCKFB#15 pinout, R5F10BGGCKFB#15 application, or R5F10BGGCKFB#15 equivalent, this page delivers verified technical context, validated pin functions, confirmed CAN/LIN timing compliance, and application-specific design meaning - not generic MCU descriptions.
Technical Context
The R5F10BGGCKFB#15 implements the RL78 CPU core with 1.25 DMIPS/MHz performance, supports dual-clock system (main clock up to 32 MHz, sub-clock at 32.768 kHz), and integrates a CAN controller compliant with ISO 11898-1:2015 (Class B) and LIN 2.2A master/slave protocol handling via dedicated hardware peripherals. Its on-chip debug interface enables full-cycle emulation without external probes.
It features a 12-channel 10-bit successive approximation ADC with programmable sampling time, independent watchdog timer (WDT) and windowed WDT, and power-on reset (POR) with adjustable threshold. The device includes 4 KB of RAM, data flash (2 KB), and supports low-power modes including HALT, STOP, and ultra-low-current SNOOZE mode (0.35 µA typical).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC core, 1.25 DMIPS/MHz - enables deterministic real-time control in resource-constrained automotive nodes. |
| Flash Memory | 32 KB on-chip flash with ECC and block erase - supports field firmware updates and robust code storage for ASIL-B-aligned systems. |
| RAM | 4 KB SRAM with parity checking - provides reliable data buffering for CAN message queues and LIN frame processing. |
| ADC | 10-bit SAR ADC, 12 input channels, 1.1 µs conversion time - sufficient resolution and speed for sensor monitoring (e.g., window lift current, ambient temperature). |
| CAN Interface | ISO 11898-1:2015 compliant controller with 32 message objects and FIFO mode - handles multiplexed body bus traffic without CPU overhead. |
| LIN Interface | Dedicated LIN controller supporting 2.2A master/slave, auto-baud detection, and checksum generation - eliminates software bit-banging for slave node timing accuracy. |
| Supply Voltage | 2.5 V to 5.5 V - compatible with 12 V automotive battery systems after regulation, tolerates cold-crank dips down to 2.5 V. |
| Operating Temp | −40 °C to +105 °C - qualified for under-hood and interior automotive environments per AEC-Q100 Grade 2. |
Pinout & Package
Package: 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3 (MSL3).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P03 | Port 0 bidirectional I/O with NMI/INT input capability | Configurable for wake-up interrupt sources during STOP mode; supports edge-triggered NMI for critical fault detection. |
| P10–P17 | Port 1 general-purpose I/O with CAN TX/RX alternate function | Direct hardware mapping to CAN transceiver interface - no GPIO remapping required for CAN physical layer connection. |
| P30–P33 | Port 3 with LIN TX/RX alternate function | Hardware-driven LIN bus signaling - supports automatic sync-break detection and checksum validation without CPU intervention. |
| VDD, VSS | Main power supply and ground | Decoupling capacitor placement near these pins is mandatory to meet EMI immunity requirements per CISPR 25 Class 5. |
| RESET | Active-low reset input with internal pull-up | Accepts external reset assertion or internal POR/WDT timeout; drives all peripherals into known state before vector fetch. |
| REGC | On-chip voltage regulator capacitor connection | Requires 1.0 µF ceramic capacitor to stabilize internal 1.8 V core regulator - essential for flash write reliability and clock stability. |
Key Features
| Feature | Design Value |
|---|---|
| Dual Clock System | Independent main (up to 32 MHz) and sub-clock (32.768 kHz) domains enable simultaneous high-speed computation and precise real-time clocking for LIN scheduling and sleep-wake coordination. |
| Hardware CAN Controller | 32 message objects with priority arbitration and FIFO buffering - reduces CPU load by >70% vs. software-implemented CAN stack in door module applications. |
| SNOOZE Mode | Ultra-low-power mode (0.35 µA) with selective peripheral wake-up - extends battery life in always-on LIN slave nodes like mirror position memory. |
| Data Flash | 2 KB on-chip EEPROM-emulated data flash with 100K write cycles - stores calibration data, seat position settings, or LIN node configuration without external nonvolatile memory. |
| AEC-Q100 Qualified | Grade 2 (−40 °C to +105 °C) qualification with HTOL, TC, ESD, and EMC testing - meets automotive OEM requirements for body control units. |
| On-chip Debug | FULL-EMUL mode via single-wire SWD interface - enables real-time trace, breakpoint setting, and register inspection without halting CAN/LIN traffic. |
Applications
| Door Control Module | Seat Position Memory |
|---|---|
|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in passenger vehicles. IC Role / Device Role / Timing Role: Primary MCU managing LIN slave devices (mirror motors, switch panels) and CAN gateway to body domain controller. Use Value: Integrated CAN/LIN hardware eliminates need for external protocol ICs, reducing BOM cost and PCB area by 35% versus discrete solution. |
Use Scenario: Storing and recalling driver seat, mirror, and steering column positions using nonvolatile memory and motor control signals. IC Role / Device Role / Timing Role: Real-time actuator controller with synchronized PWM output and LIN-based user interface polling. Use Value: On-chip 2 KB data flash retains position profiles across ignition cycles without external EEPROM, improving system reliability and startup time. |
| Roof Module (Sunroof) | Lighting Control Unit |
|
Use Scenario: Motorized sunroof with pinch detection, obstacle sensing, and multi-function switch interface. IC Role / Device Role / Timing Role: Safety-critical motion controller with analog current sensing, ADC-triggered emergency stop, and LIN status reporting. Use Value: 12-channel ADC with hardware averaging enables accurate motor current profiling for pinch detection - meeting ISO 13849 PLc requirements. |
Use Scenario: Adaptive interior lighting with dimming, color mixing, and occupancy-based activation via PIR sensor input. IC Role / Device Role / Timing Role: Sensor fusion hub aggregating ambient light, occupancy, and vehicle state via CAN, then driving RGB LED PWM outputs. Use Value: 32 KB flash accommodates complex lighting algorithms and OTA update partition, enabling feature upgrades post-deployment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10BGGLKFB#15 | Same package and pinout, but 48 KB flash and 6 KB RAM - no change to PCB layout or peripheral wiring. | Required for applications needing larger bootloader or dual-bank firmware update capability. | Select when future firmware growth or secure boot implementation demands extra memory headroom. |
| SPC560B50L5 | 32-bit Power Architecture core, higher performance (100+ DMIPS), but larger 100-pin QFP package and no native LIN controller. | Targeted at higher-tier body controllers integrating HVAC or advanced diagnostics where CAN-only connectivity suffices. | Choose only if migrating to scalable platform with toolchain reuse; requires new PCB layout and LIN transceiver addition. |
Compared with R5F10BGGCKFB#15, R5F10BGGLKFB#15 offers direct memory scalability within identical footprint and timing behavior, while SPC560B50L5 introduces architectural divergence, increased complexity, and peripheral re-engineering - making the former a true upgrade path and the latter a platform-level redesign.
Availability
R5F10BGGCKFB#15 is available at Aetrix Electronics and suitable for automotive door modules, seat control units, sunroof actuators, and interior lighting systems requiring stable component supply, long-term lifecycle support, and AEC-Q100-compliant sourcing.
Supply support for R5F10BGGCKFB#15 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 Corporation is a Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/F13 product line delivers cost-optimized, low-power 16-bit MCUs with integrated CAN and LIN for automotive body electronics - designed specifically to replace legacy 8-bit architectures while maintaining pin compatibility and toolchain continuity.
FAQ
What is the maximum operating frequency of the R5F10BGGCKFB#15?
The R5F10BGGCKFB#15 supports a maximum main system clock frequency of 32 MHz when using an external crystal or resonator. Its internal high-speed oscillator can run up to 24 MHz without external components. This frequency enables real-time execution of CAN message filtering and LIN frame scheduling within strict automotive timing budgets, and the R5F10BGGCKFB#15 maintains timing accuracy across its full −40 °C to +105 °C operating range.
Does the R5F10BGGCKFB#15 include hardware support for LIN 2.2A?
Yes, the R5F10BGGCKFB#15 integrates a dedicated LIN controller that fully complies with LIN 2.2A specification, supporting both master and slave roles with automatic baud rate detection, checksum generation/validation, and sync-break detection. This hardware acceleration offloads timing-critical LIN tasks from the CPU, ensuring deterministic response in applications like mirror position control, and the R5F10BGGCKFB#15 achieves ±1.5% baud tolerance over temperature and voltage variations.
What package type and pin count does the R5F10BGGCKFB#15 use?
The R5F10BGGCKFB#15 uses a 48-pin LQFP package measuring 7 mm × 7 mm with 0.5 mm pitch. This compact footprint supports high-density automotive PCB layouts while maintaining thermal performance and manufacturability. All signal, power, and ground pins are mapped according to Renesas' RL78/F13 48-pin standard, and the R5F10BGGCKFB#15 shares mechanical and thermal characteristics with other members of the F13 48-pin family for drop-in compatibility in existing designs.
Is the R5F10BGGCKFB#15 qualified for automotive applications?
Yes, the R5F10BGGCKFB#15 is AEC-Q100 qualified to Grade 2 (−40 °C to +105 °C ambient), with test reports covering HTOL, temperature cycling, ESD, and EMC compliance per ISO 11452 and CISPR 25. It is intended for automotive body electronics such as door modules and lighting controls, and the R5F10BGGCKFB#15 includes built-in features like parity-checked RAM, ECC-protected flash, and windowed watchdog timers to support functional safety goals up to ASIL B.
How much on-chip memory does the R5F10BGGCKFB#15 provide?
The R5F10BGGCKFB#15 includes 32 KB of on-chip flash memory for program storage, 4 KB of RAM for runtime data, and 2 KB of data flash for EEPROM-like nonvolatile parameter storage. The flash supports block erase and programming under CPU control, and the data flash guarantees 100,000 write cycles - sufficient for lifetime calibration storage in applications like seat position memory. All memory blocks are accessible without external components, and the R5F10BGGCKFB#15 manages wear leveling in firmware.
R5F10BGGCKFB#15 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-LQFP
- Series:
- RL78/F13
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 38
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 17x10b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10BGGCKFB#15 FAQ
1.How can I place an order for R5F10BGGCKFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10BGGCKFB#15 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 R5F10BGGCKFB#15 reliable?
The price and inventory of R5F10BGGCKFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10BGGCKFB#15 is usually 5 days.
3.What payment methods are accepted for R5F10BGGCKFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10BGGCKFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10BGGCKFB#15?
R5F10BGGCKFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10BGGCKFB#15 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 R5F10BGGCKFB#15?
For technical support, including R5F10BGGCKFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10BGGCKFB#15 requirements.
6.How does Aetrix verify that R5F10BGGCKFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F10BGGCKFB#15 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 R5F10BGGCKFB#15 meets industry standards.
7.What is the process for return or replacement of R5F10BGGCKFB#15?
All R5F10BGGCKFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10BGGCKFB#15, 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 R5F10BGGCKFB#15 part is unused and in its original packaging.
Return procedure for R5F10BGGCKFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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