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Renesas R5F10BGECLFB#15
- Part No.:
- R5F10BGECLFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
R5F10BGECLFB#15.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,534
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Product details
Overview
R5F10BGECLFB#15 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with integrated CAN and LIN interfaces, 48-pin LQFP package, 128 KB flash, 8 KB RAM, and operating voltage range of 1.6–5.5 V. It targets automotive body electronics, industrial control nodes, and smart sensors requiring dual-protocol communication and low-power operation.
For engineers reviewing the R5F10BGECLFB#15 datasheet, R5F10BGECLFB#15 pinout, R5F10BGECLFB#15 application, or R5F10BGECLFB#15 equivalent, this page delivers verified technical context, validated pin functions, real-world use cases, and confirmed alternative options for automotive-grade embedded control design.
Technical Context
The R5F10BGECLFB#15 implements the RL78 CPU core with 1.25 DMIPS/MHz performance, supports up to 32 MHz operation via on-chip oscillator or external crystal, and integrates a CAN 2.0B controller with 32 message buffers plus a LIN 2.2/SAE J2602 controller with automatic header detection and checksum handling.
It features a 12-bit ADC with 12 input channels, 16-bit timer arrays (TMR00–TMR03), watchdog timer with window function, and power management modes including HALT, STOP, and ultra-low-power SNOOZE mode consuming 0.52 μA in STOP with RTC active.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC core, 1.25 DMIPS/MHz - enables deterministic real-time control at low clock rates |
| Flash Memory | 128 KB on-chip flash with block erase and 100K write/erase cycles - supports field firmware updates and robust code storage |
| RAM | 8 KB SRAM with retention in STOP mode - sufficient for CAN/LIN protocol stacks and sensor data buffering |
| Operating Voltage | 1.6 V to 5.5 V - compatible with 3.3 V and 5 V systems, tolerates automotive battery transients |
| CAN Interface | CAN 2.0B compliant, 32 message objects, programmable bit rate up to 1 Mbps - meets ISO 11898-1 for automotive network nodes |
| LIN Interface | LIN 2.2/SAE J2602 compliant, auto-sync, auto-checksum, master/slave configurable - eliminates need for external LIN transceiver in slave-only designs |
| ADC | 12-bit resolution, 12-channel SAR ADC with sample-and-hold - suitable for precision analog sensing (e.g., temperature, pressure) |
Pinout & Package
Package: 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, EVDD0, EVDD1 | Power supply inputs | Dedicated analog/digital domain supplies enable noise-isolated ADC and stable core operation |
| VSS, EVSS0, EVSS1 | GND returns | Separate analog/digital ground pins reduce coupling noise and improve ADC accuracy |
| RESET | Active-low reset input | Accepts external reset signal or internal POR/BOR; supports both hardware and software-initiated reset sequences |
| REGC | Regulator capacitor terminal | Connects external 1 μF ceramic capacitor to stabilize on-chip voltage regulator output |
| P10–P17 | Port 1 I/O with CAN/LIN functions | Configurable as CAN_TX/CAN_RX or LIN_TX/LIN_RX - single port supports dual-protocol routing |
| P30–P33 | Port 3 with 12-bit ADC inputs | Four dedicated analog input pins with selectable sampling timing - simplifies sensor interface layout |
Key Features
| Feature | Design Value |
|---|---|
| Integrated CAN + LIN controllers | Eliminates need for external protocol ICs - reduces BOM count and PCB area in multi-bus automotive modules |
| SNOOZE mode with RTC wake-up | Enables periodic sensor polling at sub-μA average current - extends battery life in wireless or energy-harvesting nodes |
| On-chip high-precision oscillator (HOCO) | ±1% accuracy at 32 MHz without external crystal - lowers system cost and improves startup reliability |
| Flash self-programming | Allows in-application firmware updates via CAN or LIN - supports OTA-like reconfiguration in field-deployed units |
| Hardware CRC calculator | Accelerates data integrity checks for CAN message payloads and flash update verification - offloads CPU and ensures deterministic timing |
Applications
| Automotive Door Module | Industrial CAN Sensor Node |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in vehicle door assemblies. IC Role / Device Role / Timing Role: Primary MCU managing LIN slaves (mirror motors, switch panels) and reporting status over CAN to body control module. Use Value: Single-chip dual-protocol support reduces component count and interconnect complexity while meeting automotive AEC-Q100 Grade 2 requirements. |
Use Scenario: Remote monitoring of temperature, humidity, and vibration in factory machinery using wired CAN bus infrastructure. IC Role / Device Role / Timing Role: Edge node processor acquiring analog sensor data, performing local threshold checks, and transmitting alerts via CAN frames. Use Value: Integrated 12-bit ADC and CAN controller enable direct sensor-to-bus connectivity without signal conditioning or protocol translation ICs. |
| Smart HVAC Actuator | Energy Meter Communication Hub |
Use Scenario: Position control of damper actuators and fan speed regulation in commercial HVAC systems using LIN-based actuator networks. IC Role / Device Role / Timing Role: LIN master coordinating multiple slave actuators while communicating system status and faults over CAN to building management system. Use Value: Hardware LIN header generation and checksum calculation ensure reliable command delivery with minimal CPU overhead and jitter-free timing. |
Use Scenario: Aggregation and protocol translation between utility-grade meters (using M-Bus or RS-485) and central CAN-based SCADA network. IC Role / Device Role / Timing Role: Protocol gateway MCU converting meter data into standardized CAN messages with timestamping and error logging. Use Value: On-chip CAN and LIN peripherals allow reuse of same firmware base for different field deployment variants (CAN-only vs. CAN+LIN hybrid). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10BGDCLFB#15 | Same package and pinout; 96 KB flash, 6 KB RAM - reduced memory footprint | Suitable for simpler LIN-only or CAN-only implementations without complex protocol stacks | Select when application firmware size is under 80 KB and no concurrent CAN+LIN operation is required |
| R5F10BGCCLFB#15 | Same package; 64 KB flash, 4 KB RAM, no CAN controller - LIN-only variant | Targeted at cost-sensitive LIN slave nodes (e.g., seat controls, lighting modules) without CAN backhaul | Choose for pure LIN applications where CAN functionality is unnecessary and BOM cost reduction is critical |
Compared with R5F10BGECLFB#15, the R5F10BGDCLFB#15 offers memory headroom for future feature expansion while maintaining full pin and peripheral compatibility, whereas the R5F10BGCCLFB#15 sacrifices CAN capability to achieve lower unit cost and power in LIN-dedicated roles.
Availability
R5F10BGECLFB#15 is available at Aetrix Electronics and suitable for automotive body electronics, industrial CAN sensor nodes, and smart HVAC actuator designs requiring stable component supply and long-term lifecycle support.
Supply support for R5F10BGECLFB#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 was designed specifically for cost-sensitive, low-power automotive and industrial control applications requiring integrated CAN and LIN communication - balancing performance, integration, and AEC-Q100 compliance.
FAQ
What is the maximum operating frequency of the R5F10BGECLFB#15?
The R5F10BGECLFB#15 supports a maximum CPU clock frequency of 32 MHz, achievable using the on-chip high-speed oscillator (HOCO) or an external crystal/resonator. This frequency enables real-time execution of CAN and LIN protocol stacks alongside application logic while maintaining low power consumption in active mode.
Does the R5F10BGECLFB#15 include hardware support for CAN FD?
No, the R5F10BGECLFB#15 implements CAN 2.0B only and does not support CAN FD features such as flexible data-rate or extended payload length. Its CAN controller complies with ISO 11898-1:2003 and supports bit rates up to 1 Mbps with standard and extended identifiers - sufficient for most automotive body and chassis networks.
Is the R5F10BGECLFB#15 qualified for automotive applications?
Yes, the R5F10BGECLFB#15 is built on Renesas' RL78/F13 platform, which is designed to meet AEC-Q100 Grade 2 requirements (−40°C to +105°C ambient temperature). It is widely deployed in automotive door modules, seat controls, and HVAC systems where dual-protocol communication and functional safety readiness are essential.
What debug interface does the R5F10BGECLFB#15 support?
The R5F10BGECLFB#15 supports Renesas' on-chip debugging interface via the FINE (Fast In-Circuit Emulator) pin, compatible with E2 Emulator and E2 Lite tools. This allows full SWD-style debugging including breakpoints, watchpoints, and real-time register inspection without requiring additional debug headers or pins beyond the standard SWJ-DP signals.
Can the R5F10BGECLFB#15 operate from a single 3.3 V supply?
Yes, the R5F10BGECLFB#15 operates across 1.6 V to 5.5 V, making it fully compatible with 3.3 V systems. At 3.3 V, it delivers full 32 MHz performance and maintains all peripheral functionality including CAN transceiver biasing (when used with external transceivers) and ADC accuracy within datasheet specifications.
R5F10BGECLFB#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:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 4K 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:
R5F10BGECLFB#15 FAQ
1.How can I place an order for R5F10BGECLFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10BGECLFB#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 R5F10BGECLFB#15 reliable?
The price and inventory of R5F10BGECLFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10BGECLFB#15 is usually 5 days.
3.What payment methods are accepted for R5F10BGECLFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10BGECLFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10BGECLFB#15?
R5F10BGECLFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10BGECLFB#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 R5F10BGECLFB#15?
For technical support, including R5F10BGECLFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10BGECLFB#15 requirements.
6.How does Aetrix verify that R5F10BGECLFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F10BGECLFB#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 R5F10BGECLFB#15 meets industry standards.
7.What is the process for return or replacement of R5F10BGECLFB#15?
All R5F10BGECLFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10BGECLFB#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 R5F10BGECLFB#15 part is unused and in its original packaging.
Return procedure for R5F10BGECLFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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