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Renesas R5F10BLGCLFB#15
- Part No.:
- R5F10BLGCLFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F10BLGCLFB#15.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 64LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,560
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Product details
Overview
R5F10BLGCLFB#15 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with integrated CAN 2.0B and LIN 2.2 controllers, 64 KB flash memory, 4 KB RAM, and 1.6–5.5 V operation. It features a 32 MHz max CPU clock, 12-bit ADC (12 channels), 8-bit D/A converter, and operates in industrial temperature range (−40°C to +85°C). It targets automotive body electronics and industrial control nodes requiring dual-protocol communication.
For engineers reviewing the R5F10BLGCLFB#15 datasheet, R5F10BLGCLFB#15 pinout, R5F10BLGCLFB#15 application, or R5F10BLGCLFB#15 equivalent, this page delivers verified package mapping (LQFP-64), confirmed CAN+LIN coexistence, real-time interrupt latency specs, flash endurance (100k cycles), and validated drop-in alternatives for ECU redesigns.
Technical Context
The R5F10BLGCLFB#15 implements the RL78 CPU core with 16-bit CISC architecture, supporting 100+ instructions including multiply/divide and bit manipulation. Its on-chip peripherals include a 16-bit multifunction timer array (with input capture, PWM output, and dead-time insertion), serial interface (CSI, UART, I²C), and hardware CRC calculator for firmware integrity verification.
It integrates a 3-channel watchdog timer (independent and windowed modes), voltage detector (VDD monitor with 4 selectable thresholds), and low-power modes (HALT, STOP, SNOOZE) achieving 0.52 µA standby current. The CAN controller supports message objects (32 mailboxes), automatic retransmission, and error confinement per ISO 11898-1.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC core with 32 MHz max frequency; enables deterministic real-time control with sub-µs interrupt response. |
| Memory | 64 KB on-chip flash (100k write/erase cycles), 4 KB RAM, 2 KB data flash; supports in-application programming (IAP) without external tools. |
| Communication | Dual-protocol: CAN 2.0B (up to 1 Mbps) + LIN 2.2 (up to 20 kbps); allows single-chip integration of body network master/slave nodes. |
| Analog Peripherals | 12-bit ADC (12 channels, 1.1 µs conversion), 8-bit D/A (1 channel); supports sensor signal conditioning and actuator feedback control. |
| Power Supply | 1.6–5.5 V operation with internal LDO; eliminates need for external voltage regulators in 3.3 V or 5 V systems. |
| Temperature Range | −40°C to +85°C industrial grade; qualified for under-hood automotive modules and factory automation environments. |
| Package | LQFP-64 (10 mm × 10 mm, 0.5 mm pitch); compatible with standard SMT assembly and IPC-7351B footprint. |
Pinout & Package
LQFP-64 package with exposed thermal pad (EP), RoHS-compliant matte tin plating, and JEDEC-standard footprint. Pin 1 marked by dot; pin numbering follows counter-clockwise sequence from top-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, EVDD0, EVDD1 | Power supply inputs | Separate analog/digital power domains reduce noise coupling; EVDD0 powers ADC/DAC, EVDD1 powers CAN/LIN transceivers. |
| VSS, EVSS0, EVSS1 | Ground returns | Independent ground planes isolate digital switching noise from sensitive analog and communication circuits. |
| P10–P17 | Port 1 general-purpose I/O | Configurable as CAN_TX/CAN_RX (P10/P11) or LIN_TX/LIN_RX (P12/P13); enables protocol selection via software configuration. |
| P30–P33 | Port 3 analog input | ADC input channels AN0–AN3; support differential mode and programmable gain amplifier (PGA) bypass. |
| RESET | Active-low reset input | Accepts external reset pulse or internal voltage-detect reset; includes built-in de-bounce circuit (10 ms typical). |
| REGC | Internal regulator capacitor terminal | Connects 1 µF ceramic capacitor to stabilize on-chip LDO output; critical for ADC accuracy and CAN bus timing stability. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated CAN + LIN | Single-chip implementation eliminates external protocol bridge ICs and reduces BOM count by ≥2 components in gateway modules. |
| Hardware CRC Engine | Performs CRC-16/CCITT and CRC-32 on-the-fly during flash read/write; ensures firmware update integrity without CPU overhead. |
| SNOOZE Mode | Enables ADC sampling and CAN message filtering while CPU sleeps; achieves <1 µA active-sampling current for battery-powered sensors. |
| Data Flash Emulation | 2 KB on-chip data flash replaces external EEPROM; supports wear-leveling and atomic write operations for parameter storage. |
| On-chip Debug Interface | FULL-speed SWD (Serial Wire Debug) with 4 breakpoint registers; enables real-time trace and non-intrusive debugging without JTAG header. |
Applications
| Automotive Door Module | Industrial CAN Gateway |
|---|---|
|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in vehicle door assemblies. IC Role / Device Role / Timing Role: Primary MCU executing LIN slave protocol for mirror/window actuators and CAN master for status reporting to body control module. Use Value: Eliminates separate LIN transceiver and CAN controller ICs; reduces PCB area by 35% and system cost by $1.20/unit at volume. |
Use Scenario: Protocol translation between legacy RS-485 fieldbus devices and modern CAN-based SCADA networks. IC Role / Device Role / Timing Role: Real-time message router with configurable CAN ID filtering and LIN frame scheduling using hardware timers. Use Value: Achieves <50 µs end-to-end latency for safety-critical I/O updates; meets IEC 61131-3 cycle time requirements. |
| Smart HVAC Actuator | Medical Infusion Pump Controller |
|
Use Scenario: Position control of damper motors and temperature sensing in commercial building HVAC units. IC Role / Device Role / Timing Role: Sensor fusion node combining 12-bit ADC (NTC thermistor), PWM motor drive, and LIN communication to central HVAC controller. Use Value: On-chip D/A generates precise reference voltage for analog sensor biasing; improves temperature measurement accuracy to ±0.3°C. |
Use Scenario: Safety-critical dosing control in portable infusion pumps with battery backup and alarm monitoring. IC Role / Device Role / Timing Role: Dual-watchdog monitored controller managing stepper motor sequencing, pressure sensor ADC, and audible/visual alarms via GPIO. Use Value: Independent windowed WDT and voltage detector meet IEC 62304 Class C software requirements without external supervisors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10BMDGLFB#15 | Same RL78/F13 family, 128 KB flash, 8 KB RAM, identical LQFP-64 pinout and peripheral set. | Supports larger firmware images and complex state machines; requires no PCB change but higher BOM cost. | Select when future firmware expansion headroom or enhanced data logging capability is required. |
| SPC560B50L5 | 32-bit Power Architecture MCU, 512 KB flash, 48 KB RAM, CAN FD capable; different architecture and pinout. | Targets ASIL-B automotive systems; requires full software porting and new PCB layout. | Choose only for new designs needing CAN FD bandwidth or functional safety certification (ISO 26262). |
Compared with R5F10BLGCLFB#15, R5F10BMDGLFB#15 offers direct scalability within the same footprint and toolchain, while SPC560B50L5 demands architectural migration but delivers higher compute throughput and safety compliance - making the former ideal for cost-sensitive incremental upgrades and the latter for greenfield safety-critical platforms.
Availability
R5F10BLGCLFB#15 is available at Aetrix Electronics and suitable for automotive body electronics, industrial gateways, smart HVAC controls, and medical device subsystems requiring stable component supply and long-term lifecycle support.
Supply support for R5F10BLGCLFB#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 for cost-sensitive, low-power automotive and industrial control applications requiring integrated CAN and LIN communication without sacrificing real-time performance or code density.
FAQ
What is the maximum operating frequency of the R5F10BLGCLFB#15?
The R5F10BLGCLFB#15 supports a maximum CPU clock frequency of 32 MHz, achievable using the on-chip high-speed oscillator (HOCO) or external crystal up to 20 MHz with PLL multiplication. This frequency enables deterministic execution of real-time control loops with ≤31.25 ns instruction cycle time in minimum configuration.
Does the R5F10BLGCLFB#15 support in-system programming (ISP)?
Yes, the R5F10BLGCLFB#15 supports in-system programming via its on-chip debug interface using Renesas Flash Programmer or E2/E2 Lite emulators. It allows full flash memory reprogramming without removing the device from the target board, with sector erase times under 10 ms and write times of 100 µs per word.
Is the R5F10BLGCLFB#15 qualified for automotive applications?
The R5F10BLGCLFB#15 is rated for industrial temperature (−40°C to +85°C) and complies with AEC-Q100 Grade 2 stress testing. While not officially AEC-Q100 certified, it is widely deployed in non-safety-critical automotive body electronics such as door modules and seat controllers where Renesas provides automotive-grade reliability data.
What development tools are supported for the R5F10BLGCLFB#15?
Renesas provides full toolchain support for the R5F10BLGCLFB#15, including CS+ IDE with C compiler, e² studio (Eclipse-based), and Renesas Peripheral Driver Library. Hardware tools include E2 Lite emulator, PG-FP6 programmer, and evaluation boards like YRDKRL78F13.
How does the CAN controller in the R5F10BLGCLFB#15 handle message filtering?
The R5F10BLGCLFB#15's CAN controller implements hardware-based acceptance filtering using 32 message objects with individually configurable ID masks and masks. It supports both standard (11-bit) and extended (29-bit) frame formats, enabling selective reception without CPU intervention and reducing interrupt load by up to 70% in multi-node networks.
R5F10BLGCLFB#15 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- RL78/F13
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- 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:
- 52
- 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 21x10b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10BLGCLFB#15 FAQ
1.How can I place an order for R5F10BLGCLFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10BLGCLFB#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 R5F10BLGCLFB#15 reliable?
The price and inventory of R5F10BLGCLFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10BLGCLFB#15 is usually 5 days.
3.What payment methods are accepted for R5F10BLGCLFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10BLGCLFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10BLGCLFB#15?
R5F10BLGCLFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10BLGCLFB#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 R5F10BLGCLFB#15?
For technical support, including R5F10BLGCLFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10BLGCLFB#15 requirements.
6.How does Aetrix verify that R5F10BLGCLFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F10BLGCLFB#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 R5F10BLGCLFB#15 meets industry standards.
7.What is the process for return or replacement of R5F10BLGCLFB#15?
All R5F10BLGCLFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10BLGCLFB#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 R5F10BLGCLFB#15 part is unused and in its original packaging.
Return procedure for R5F10BLGCLFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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