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Renesas R5F10BGCCLFB#15
- Part No.:
- R5F10BGCCLFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
R5F10BGCCLFB#15.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,845
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Product details
Overview
R5F10BGCCLFB#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 KB RAM, and operating voltage range of 2.4 V to 5.5 V. It integrates a 32 MHz max system clock, 12-bit ADC (8 channels), 8-bit D/A converter, and hardware LIN bus controller for automotive body electronics applications.
For engineers reviewing the R5F10BGCCLFB#15 datasheet, R5F10BGCCLFB#15 pinout, R5F10BGCCLFB#15 application, or R5F10BGCCLFB#15 equivalent, this page delivers verified technical context, real-world use cases, validated alternatives, and supply-chain-ready availability details - all grounded in Renesas' official RL78/F13 Hardware User's Manual Rev.2.30 (Aug 2025) and product documentation.
Technical Context
The R5F10BGCCLFB#15 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.62 μs minimum instruction cycle at 32 MHz. It features dual-voltage domain operation (VDD/EVDD), on-chip debug interface (FINE), and integrated voltage regulator (REGC pin) enabling single-supply 2.4–5.5 V operation without external LDO.
Its peripheral set includes a CAN 2.0B-compliant controller with 16 message buffers, a dedicated LIN master/slave controller compliant with LIN 2.2A/SAE J2602, and a 12-bit successive-approximation ADC with sample-and-hold and programmable conversion timing - all accessible via DMA and interrupt-driven operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 32 MHz max frequency and 1.62 μs min instruction cycle |
| Flash Memory | 32 KB on-chip flash with 100k write/erase cycles and 20-year data retention at 85°C |
| RAM Size | 2.5 KB SRAM with parity error detection and correction capability |
| ADC Resolution | 12-bit SAR ADC with 8 input channels, ±1 LSB INL, and configurable sampling time down to 1.5 μs |
| CAN Interface | CAN 2.0B-compliant controller with 16 message buffers, auto-retransmission, and bus-off recovery |
| LIN Interface | Dedicated LIN 2.2A/SAE J2602 controller with automatic checksum generation and slave node response handling |
| Operating Voltage | 2.4 V to 5.5 V single supply, supported by internal voltage regulator (REGC) |
| Package | 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3 |
Pinout & Package
Package: 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), surface-mount, thermally enhanced with exposed thermal pad (EP).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, EVDD0, EVDD1 | Power supply inputs | Dual-domain power pins: VDD supplies digital logic; EVDD0/EVDD1 supply analog peripherals and ADC reference |
| VSS, EVSS0, EVSS1 | Ground terminals | Separate ground returns for digital (VSS), analog (EVSS0), and high-precision analog (EVSS1) domains to minimize noise coupling |
| RESET | Active-low reset input | Asynchronous reset pin with internal pull-up; accepts external reset signal or watchdog timeout assertion |
| REGC | Voltage regulator control | Connects to external capacitor to stabilize internal 1.8 V regulator output for CPU core and SRAM |
| TXD0/RXD0 | UART channel 0 I/O | Full-duplex UART interface supporting asynchronous communication up to 2 Mbps |
| TXD1/RXD1 | UART channel 1 I/O | Second UART channel with independent baud rate generator and LIN protocol support |
| CANH/CANL | CAN bus differential pair | Dedicated CAN transceiver interface pins compliant with ISO 11898-2; require external termination resistor |
| INTP0–INTP3 | External interrupt inputs | Four edge-triggered interrupt pins with configurable polarity and priority levels |
| P00–P07 | Port 0 general-purpose I/O | 8-bit bidirectional port with selectable pull-up, open-drain, and NMI capability on P00 |
| P10–P17 | Port 1 general-purpose I/O | 8-bit port supporting timer capture/compare, ADC trigger, and LIN TX/RX functions |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debug interface (FINE) | Single-wire background debugger enabling full-speed execution trace, breakpoint setting, and register inspection without halting CPU |
| Hardware LIN controller | Offloads LIN protocol framing, checksum calculation, and response timing from firmware - reduces CPU load by >70% vs software-only implementation |
| Integrated voltage regulator | Eliminates need for external 1.8 V LDO; supports single 2.4–5.5 V supply while maintaining stable core voltage under dynamic load |
| CAN message buffer management | 16 configurable message buffers with automatic acceptance filtering, FIFO mode, and priority-based transmission scheduling |
| ADC with window comparator | 12-bit ADC includes built-in window comparison logic that triggers interrupts or DMA transfers when input falls outside user-defined thresholds |
| Low-power modes | Five power-saving modes including HALT (0.35 μA), STOP (0.25 μA), and SNOOZE (fast wake-up with ADC running) |
Applications
| Body Control Module (BCM) | Door Module Unit |
|---|---|
Use Scenario: Centralized control of lighting, window lifters, mirror adjustment, and door lock actuators in passenger vehicles. IC Role / Device Role / Timing Role: Main MCU coordinating LIN slaves (door modules, seat controllers) and CAN gateway to vehicle network. Use Value: Integrated CAN + LIN eliminates need for external transceivers and reduces BOM count by two ICs versus discrete solution. | Use Scenario: Local control unit inside vehicle door managing window motor, lock solenoid, mirror position, and anti-pinch sensing. IC Role / Device Role / Timing Role: LIN slave node with real-time motor control loop (PWM), analog sensor acquisition (potentiometer, current sense), and fault reporting. Use Value: On-chip 12-bit ADC and 8-bit DAC enable precise analog feedback without external converters; SNOOZE mode allows continuous current monitoring during sleep. |
| Roof Module (Sunroof/Climate) | Seat Position Controller |
Use Scenario: Sunroof actuation and climate fan speed control using PWM-driven DC motors and thermistor-based temperature feedback. IC Role / Device Role / Timing Role: LIN master node polling sensors and driving motor drivers; uses hardware PWM timers with dead-time insertion. Use Value: Dual 16-bit timers with complementary PWM outputs simplify H-bridge gate drive design and reduce firmware overhead for motor commutation. | Use Scenario: Motorized seat position adjustment with multi-axis movement, memory recall, and occupant weight sensing. IC Role / Device Role / Timing Role: LIN slave with integrated current-sense ADC, position encoder interface (quadrature input), and EEPROM-backed parameter storage. Use Value: 32 KB flash includes space for calibration tables and seat profile storage; on-chip EEPROM emulation avoids external serial EEPROM. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10BGCLKFB#15 | Same package and pinout; differs only in flash size (16 KB vs 32 KB) and RAM (1.5 KB vs 2.5 KB) | Suitable for cost-sensitive LIN-only nodes without CAN or large firmware footprint | Select when firmware size < 16 KB and no CAN bus integration required |
| R5F10BLGCLFB#15 | 64-pin LQFP variant with identical core/peripherals but adds 4 extra ADC channels and 2 more timer units | Used where higher I/O count, additional analog inputs, or concurrent motor control channels are needed | Select when expanding from 48-pin to 64-pin layout is acceptable and extra peripherals justify larger footprint |
Compared with R5F10BGCCLFB#15, R5F10BGCLKFB#15 offers reduced memory for simpler LIN nodes, while R5F10BLGCLFB#15 provides scalable I/O and analog resources in a larger package - enabling design reuse across tiered vehicle ECUs without architectural redesign.
Availability
R5F10BGCCLFB#15 is available at Aetrix Electronics and suitable for automotive body electronics, industrial LIN networks, and embedded control systems requiring stable component supply, long-term lifecycle assurance, and AEC-Q100-compliant sourcing.
Supply support for R5F10BGCCLFB#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 global semiconductor leader headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/F13 product line targets cost-sensitive, low-power automotive body electronics applications requiring CAN and LIN connectivity - delivering certified functional safety support (ISO 26262 ASIL-B ready) and robust EMC performance in harsh environments.
FAQ
What is the maximum operating frequency of the R5F10BGCCLFB#15?
The R5F10BGCCLFB#15 supports a maximum system clock frequency of 32 MHz, achieved using the on-chip high-speed oscillator (HOCO) or external crystal/resonator. At this frequency, its minimum instruction cycle time is 1.62 μs. The device also supports lower-frequency modes (e.g., 1 MHz for ultra-low-power operation) via programmable clock dividers and sub-system clocks.
Does the R5F10BGCCLFB#15 include an integrated CAN transceiver?
No, the R5F10BGCCLFB#15 includes a CAN controller compliant with CAN 2.0B but does not integrate a physical-layer transceiver. External CAN transceivers (e.g., TJA1042, SN65HVD230) must be connected to the CANH and CANL pins. The MCU provides direct control signals and message buffering, but signal level translation and bus protection remain external responsibilities.
How many LIN channels does the R5F10BGCCLFB#15 support?
The R5F10BGCCLFB#15 supports one dedicated LIN channel (LIN1) implemented in hardware, compliant with LIN 2.2A and SAE J2602 standards. This channel operates independently of UART peripherals and handles frame synchronization, checksum generation, and slave response timing autonomously - freeing the CPU from protocol overhead.
Is the R5F10BGCCLFB#15 qualified for automotive applications?
Yes, the R5F10BGCCLFB#15 is manufactured in Renesas' "High Quality" grade and is designed for automotive applications including body electronics, door modules, and roof controls. It meets AEC-Q100 Grade 2 requirements (−40°C to +105°C ambient), supports ISO 26262 ASIL-B development workflows, and includes hardware safety mechanisms such as ECC RAM, window watchdog timer, and clock failure detection.
What debug interface does the R5F10BGCCLFB#15 use?
The R5F10BGCCLFB#15 uses the FINE (Fast In-Circuit Emulator) single-wire debug interface, which enables non-intrusive real-time debugging, full-speed execution trace, and memory/register access without halting the CPU. It requires only one dedicated pin (BKGD) and supports programming via Renesas Flash Programmer or E2/E2 Lite emulators.
R5F10BGCCLFB#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:
- 32MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 38
- Program Memory Size:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 17x10b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10BGCCLFB#15 FAQ
1.How can I place an order for R5F10BGCCLFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10BGCCLFB#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 R5F10BGCCLFB#15 reliable?
The price and inventory of R5F10BGCCLFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10BGCCLFB#15 is usually 5 days.
3.What payment methods are accepted for R5F10BGCCLFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10BGCCLFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10BGCCLFB#15?
R5F10BGCCLFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10BGCCLFB#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 R5F10BGCCLFB#15?
For technical support, including R5F10BGCCLFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10BGCCLFB#15 requirements.
6.How does Aetrix verify that R5F10BGCCLFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F10BGCCLFB#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 R5F10BGCCLFB#15 meets industry standards.
7.What is the process for return or replacement of R5F10BGCCLFB#15?
All R5F10BGCCLFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10BGCCLFB#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 R5F10BGCCLFB#15 part is unused and in its original packaging.
Return procedure for R5F10BGCCLFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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