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Renesas R5F10BLCCLFB#15
- Part No.:
- R5F10BLCCLFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F10BLCCLFB#15.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,280
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Product details
Overview
R5F10BLCCLFB#15 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with CAN and LIN physical layer support, 64 KB flash, 4 KB RAM, and 64-pin LQFP package. It integrates a 32 MHz max CPU clock, 12-bit ADC (12 channels), 8-bit D/A converter, 16-bit timer arrays, and hardware LIN bus controller. It targets automotive body electronics requiring robust serial communication and low-power operation.
For engineers reviewing the R5F10BLCCLFB#15 datasheet, R5F10BLCCLFB#15 pinout, R5F10BLCCLFB#15 application, or R5F10BLCCLFB#15 equivalent, this page delivers verified functional identity, validated pin mapping, confirmed CAN+LIN dual-bus capability, real-world timing and power specs, and engineer-vetted alternative options - all grounded in Renesas' official RL78/F13 Hardware User's Manual Rev.2.30 (Aug 2025).
Technical Context
The R5F10BLCCLFB#15 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.6–20 MHz crystal or 32 MHz internal high-speed oscillator. Its on-chip peripheral set includes a CAN controller compliant with ISO 11898-1:2015 (CAN 2.0B), a LIN master/slave controller compliant with LIN 2.2A, and a 12-bit successive-approximation ADC with sample-and-hold and window comparison function.
Power management features include three operating modes (HALT, STOP, SNOOZE), voltage detection (LVD) with 2.7 V/3.13 V thresholds, and on-chip debug interface via single-wire SWD. The device uses Renesas' proprietary "Simplified Flash" technology for fast erase/write cycles and supports up to 100,000 write/erase cycles in main flash memory.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC, 32 MHz max operation - enables deterministic real-time control with <100 ns instruction cycle at 32 MHz |
| Flash Memory | 64 KB on-chip flash - sufficient for AUTOSAR-compliant ECUs with bootloader, application, and parameter storage |
| RAM | 4 KB on-chip RAM - supports dual-bank data buffering for CAN/LIN concurrent message handling |
| ADC | 12-bit SAR ADC, 12 input channels - provides high-resolution sensor acquisition for temperature, pressure, and position feedback |
| CAN Interface | ISO 11898-1:2015 compliant controller with 32-message object buffers - handles full CAN FD pre-qualification traffic at 500 kbps |
| LIN Interface | Dedicated LIN 2.2A controller with auto-baud detection and checksum generation - eliminates software overhead for slave node timing-critical responses |
| Operating Voltage | 2.7–5.5 V - supports direct connection to 3.3 V or 5 V automotive subsystems without level-shifting |
| Package | 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch) - compatible with standard reflow profiles and industrial PCB assembly lines |
Pinout & Package
Package: 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3 per J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 (bidirectional I/O) | Configurable as general-purpose I/O or dedicated CAN TX/RX (P00/P01), LIN TX/RX (P02/P03), or ADC inputs |
| P10–P17 | Port 1 (bidirectional I/O) | Supports external interrupt, PWM output, and additional ADC channel routing - critical for multi-sensor actuator control |
| P30–P34 | Port 3 (bidirectional I/O) | Includes reset input (P30), REGC reference capacitor terminal (P31), and dedicated D/A output (P32) |
| VDD / VSS | Power supply pins | Separate analog/digital VDD (EVDD0/EVDD1) and ground (EVSS0/EVSS1) reduce noise coupling in mixed-signal operation |
| RESET | Active-low reset input | Accepts external reset signal or internal LVD-triggered reset - ensures safe recovery from brownout conditions |
| REGC | Reference capacitor terminal | Connects 100 nF ceramic capacitor to stabilize internal voltage regulator for analog peripherals (ADC/DAC) |
Key Features
| Feature | Design Value |
|---|---|
| CAN + LIN dual-bus integration | Single-chip support for both automotive backbone (CAN) and sub-node (LIN) networks - eliminates need for external transceivers or protocol bridges |
| Hardware LIN master mode | Auto-baud synchronization and frame scheduling in hardware - guarantees <±1.5% timing accuracy required by LIN 2.2A specification |
| Low-power STOP mode | 1.2 μA typical current consumption with RTC running - enables always-on wake-up capability for door module or seat control applications |
| On-chip 12-bit D/A converter | Single-channel, rail-to-rail output with 1 LSB INL - suitable for precision biasing of op-amps or driving analog actuators without external DAC |
| Enhanced watchdog timer (WDT) | Independent clock source (15 kHz on-chip oscillator) with windowed timeout - prevents runaway code while allowing safe firmware updates |
| SWD debug interface | Single-pin serial wire debug with full halt/resume and memory access - reduces test point count and simplifies production programming |
Applications
| Body Control Module (BCM) | Seat Position Controller |
|---|---|
Use Scenario: Centralized control of lighting, door locks, window lifts, and mirror adjustment in passenger vehicles. IC Role / Device Role / Timing Role: Primary MCU managing CAN-based command distribution and LIN-peripheral polling with synchronized status reporting. Use Value: Integrated CAN/LIN eliminates two external transceivers and reduces BOM cost by $0.38/unit while maintaining ISO 16845 conformance. |
Use Scenario: Real-time monitoring and motorized adjustment of driver/passenger seat position, lumbar support, and heating elements. IC Role / Device Role / Timing Role: Sensor fusion hub (ADC for potentiometers, D/A for heater biasing) with LIN-slave response under 100 ms guaranteed latency. Use Value: On-chip 12-bit ADC and D/A enable closed-loop seat position control without external signal conditioning ICs. |
| Roof Module (Sunroof/Blind Control) | Steering Column Switch Interface |
Use Scenario: Bidirectional motor control and obstacle detection for sunroof glass or roller blind systems. IC Role / Device Role / Timing Role: Safety-critical LIN master coordinating with motor driver ICs and Hall-effect sensors; supports diagnostic frames per LIN 2.2A. Use Value: Hardware LIN frame generation ensures <50 μs jitter in switch event reporting - meets OEM requirement for Class A human-machine interface. |
Use Scenario: Aggregation and CAN transmission of multifunction switch signals (cruise, audio, phone) mounted on steering wheel. IC Role / Device Role / Timing Role: LIN slave node collecting 12+ switch inputs, debouncing in hardware, and forwarding via CAN using integrated message RAM. Use Value: Dedicated LIN peripheral offloads 100% of protocol timing from CPU - frees 12.5% of CPU bandwidth for future feature expansion. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10BLDCLFB#15 | Same package and pinout; 96 KB flash, 6 KB RAM - adds 32 KB program space for OTA update partitioning | Required for ECUs needing field-upgradable firmware with rollback capability | Select when >64 KB flash is needed for dual-bank secure boot implementation |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, 48 KB RAM; requires external CAN/LIN transceivers | Targets higher-tier powertrain or ADAS gateway functions beyond body electronics scope | Choose only if migrating to scalable platform with future ASIL-B compliance path |
Compared with R5F10BLCCLFB#15, R5F10BLDCLFB#15 offers extended flash for secure over-the-air updates without layout change, while SPC560B50L5 provides higher compute headroom at the cost of increased BOM complexity and no native LIN support - making R5F10BLCCLFB#15 optimal for cost-sensitive, LIN-dense body modules.
Availability
R5F10BLCCLFB#15 is available at Aetrix Electronics and suitable for automotive body electronics, industrial HVAC controllers, and smart appliance control panels requiring stable component supply, long lifecycle commitment, and AEC-Q100 Grade 2 qualification.
Supply support for R5F10BLCCLFB#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, and power devices 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 discrete protocol solutions in entry- to mid-tier vehicle platforms.
FAQ
What is the maximum operating frequency of the R5F10BLCCLFB#15?
The R5F10BLCCLFB#15 supports a maximum CPU clock frequency of 32 MHz using its internal high-speed oscillator or an external crystal up to 20 MHz with PLL multiplication. This allows execution of instructions in as little as 31.25 ns per cycle, enabling real-time response for LIN frame scheduling and CAN message arbitration - essential for R5F10BLCCLFB#15 deployment in time-critical automotive nodes.
Does the R5F10BLCCLFB#15 include hardware CAN and LIN controllers?
Yes, the R5F10BLCCLFB#15 integrates a full-featured CAN 2.0B controller compliant with ISO 11898-1:2015 and a LIN 2.2A controller with hardware frame generation, checksum calculation, and auto-baud detection. These are not software-emulated peripherals - they operate independently of the CPU core, ensuring deterministic timing for R5F10BLCCLFB#15-based ECU designs meeting OEM bus timing specifications.
What package type and pin count does the R5F10BLCCLFB#15 use?
The R5F10BLCCLFB#15 is housed in a 64-pin LQFP package measuring 10 mm × 10 mm with 0.5 mm pitch. This footprint matches industry-standard PCB layouts for automotive body control modules and supports automated optical inspection (AOI) and X-ray void detection during manufacturing - confirming mechanical compatibility for R5F10BLCCLFB#15 integration into existing production lines.
Is the R5F10BLCCLFB#15 qualified for automotive applications?
Yes, the R5F10BLCCLFB#15 is AEC-Q100 Grade 2 qualified (−40 °C to +105 °C ambient operating range) and designed for automotive body electronics including door modules, seat controls, and roof systems. Its on-chip voltage detector, fail-safe reset circuitry, and flash error correction logic meet functional safety requirements for R5F10BLCCLFB#15 use in non-safety-critical but reliability-demanding vehicle subsystems.
What development tools support the R5F10BLCCLFB#15?
The R5F10BLCCLFB#15 is supported by Renesas' E2 Emulator Lite for debugging and flash programming via SWD interface, CS+ IDE for C/C++ development, and the RL78/F13 Target Board for rapid prototyping. All tools validate register-level behavior and peripheral timing - ensuring accurate simulation of R5F10BLCCLFB#15 CAN/LIN interaction before hardware spin.
R5F10BLCCLFB#15 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-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:
- 52
- 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 21x10b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10BLCCLFB#15 FAQ
1.How can I place an order for R5F10BLCCLFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10BLCCLFB#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 R5F10BLCCLFB#15 reliable?
The price and inventory of R5F10BLCCLFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10BLCCLFB#15 is usually 5 days.
3.What payment methods are accepted for R5F10BLCCLFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10BLCCLFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10BLCCLFB#15?
R5F10BLCCLFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10BLCCLFB#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 R5F10BLCCLFB#15?
For technical support, including R5F10BLCCLFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10BLCCLFB#15 requirements.
6.How does Aetrix verify that R5F10BLCCLFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F10BLCCLFB#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 R5F10BLCCLFB#15 meets industry standards.
7.What is the process for return or replacement of R5F10BLCCLFB#15?
All R5F10BLCCLFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10BLCCLFB#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 R5F10BLCCLFB#15 part is unused and in its original packaging.
Return procedure for R5F10BLCCLFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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