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Renesas R5F10PLJCLFB#15
- Part No.:
- R5F10PLJCLFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F10PLJCLFB#15.pdf
- Description:
- IC MCU 16BIT 256KB FLASH 64LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,517
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Product details
Overview
R5F10PLJCLFB#15 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with CAN and LIN interfaces, 64-pin LQFP package, 256 KB flash memory, 20 KB RAM, and operating voltage range of 2.4 V to 5.5 V. It integrates a 32 MHz max CPU clock, 12-bit ADC (24 channels), 16-bit timer arrays, and hardware LIN bus controller - deployed in automotive body control modules requiring robust serial communication and deterministic real-time response.
For engineers reviewing the R5F10PLJCLFB#15 datasheet, R5F10PLJCLFB#15 pinout, R5F10PLJCLFB#15 application, or R5F10PLJCLFB#15 equivalent, this page delivers verified electrical specs, validated pin functions, confirmed CAN/LIN timing compliance, and direct alternative part comparisons for automotive-grade MCU selection.
Technical Context
The R5F10PLJCLFB#15 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.6 DMIPS/MHz performance at 32 MHz. It features dual-voltage domains (EVDD/EVSS for analog peripherals) and on-chip voltage regulator enabling single-supply operation from 2.4 V to 5.5 V.
Its integrated CAN 2.0B controller supports bit rates up to 1 Mbps with programmable sample point and three transmit/receive mailboxes; the LIN controller complies with LIN 2.2A/SAE J2602 and supports auto-baud detection, slave node ID assignment, and checksum handling without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC core, 32 MHz max operation - enables deterministic real-time task scheduling in automotive body electronics. |
| Flash Memory | 256 KB on-chip flash with ECC and block erase - supports A/B firmware swapping and safe OTA updates. |
| RAM | 20 KB SRAM with parity checking - ensures data integrity for safety-critical variables in ASIL-B–aligned designs. |
| ADC | 12-bit successive-approximation ADC with 24 input channels and 1.0 μs conversion time - suitable for multi-sensor monitoring (temperature, voltage, position). |
| CAN Interface | CAN 2.0B-compliant controller with 3 mailboxes, 1 Mbps max bit rate, and programmable sample point - meets ISO 11898-1 for in-vehicle networking. |
| LIN Interface | Dedicated LIN 2.2A/SAE J2602 controller with auto-baud, slave node ID management, and checksum offload - reduces CPU load in door module or seat control applications. |
| Operating Voltage | 2.4 V to 5.5 V supply range - compatible with 12 V automotive battery systems including cold-crank (down to 2.4 V) and load-dump transients. |
| Package | 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch) - standard footprint for high-density automotive PCB layouts with thermal pad for enhanced heat dissipation. |
Pinout & Package
64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad (EP). Pinout conforms to RL78/F13 64-pin CAN+LIN variant layout per R01UH0368E Rev.2.30 Section 1.5.5 and Figure 1.4.16.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 I/O with NMI, INT0–INT3, UART0/1, CSI0/1, I²C | Multi-function digital I/O supporting wake-up interrupt, serial comms, and peripheral control with configurable pull-up/down. |
| P10–P17 | Port 1 I/O with UART0/1, CSI0/1, I²C, LIN, CANRX/CANTX | Dedicated LIN and CAN physical layer interface pins; LIN pin supports slave node auto-addressing and bus diagnostics. |
| P30–P34 | Port 3 I/O with 12-bit ADC inputs (AN0–AN23) | 24-channel analog input multiplexer with internal reference (1.45 V or VREFH), enabling simultaneous sensor acquisition across multiple subsystems. |
| VDD / EVDD0 / EVDD1 | Main / Analog / Peripheral power supply | Independent power domains isolate analog ADC/LIN/CAN circuits from digital noise; EVDD0 powers ADC and LIN, EVDD1 powers CAN transceiver interface. |
| VSS / EVSS0 / EVSS1 | Main / Analog / Peripheral ground | Separate ground returns prevent coupling of switching noise into sensitive analog measurements or communication receivers. |
| RESET | Active-low reset input with on-chip POR and LVD | Guarantees reliable initialization during battery brown-out (LVD threshold selectable: 2.7 V, 3.0 V, 3.3 V, 3.6 V, 3.9 V, 4.2 V). |
| REGC | On-chip voltage regulator capacitor connection | External 1.0 μF ceramic capacitor stabilizes internal 3.3 V regulator output - required for stable operation across temperature and load. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated CAN + LIN controllers | Eliminates need for external transceivers in basic configurations; supports concurrent CAN message filtering and LIN frame generation with zero CPU overhead. |
| Hardware CRC calculator | Accelerates flash integrity checks and communication frame validation - critical for ASIL-B functional safety compliance per ISO 26262. |
| Low-power modes (HALT, STOP, SNOOZE) | Reduces current consumption to 0.42 μA in STOP mode with RTC active - extends battery life in always-on vehicle modules like keyless entry receivers. |
| On-chip debug interface (FINE) | Enables non-intrusive real-time trace and breakpoint debugging via single-wire interface - simplifies validation of timing-critical LIN/CAN state machines. |
| EEPROM emulation (16 KB flash-based) | Provides 100,000 write cycles and 20-year data retention without external EEPROM - ideal for storing calibration data and fault logs in automotive ECUs. |
| Window watchdog timer (WDT) | Configurable timeout window prevents runaway code execution while allowing safe software refresh intervals - required for fail-safe behavior in body control units. |
Applications
| Door Control Module | Seat Position Controller |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in automotive door assemblies. IC Role / Device Role / Timing Role: Main system MCU coordinating LIN slave nodes (mirror motors, window regulators) and CAN gateway to body domain controller. Use Value: Integrated LIN master and CAN controller reduce BOM count by eliminating discrete protocol ICs; 24-channel ADC monitors switch states and motor current feedback. | Use Scenario: Real-time adjustment and memory recall of driver/passenger seat position using motorized actuators and potentiometer feedback. IC Role / Device Role / Timing Role: Safety-aware motion controller managing dual H-bridge drivers, position sensing, and LIN communication with central body ECU. Use Value: Hardware LIN auto-baud and slave ID assignment simplify integration with OEM seat modules; EEPROM emulation stores user presets with wear-leveling. |
| Roof Module (Sunroof/Blind) | Trunk/Liftgate Actuator |
Use Scenario: Bidirectional control of sunroof glass/slats and roller blind motors with obstacle detection and soft-stop logic. IC Role / Device Role / Timing Role: Dedicated motion sequencer interfacing with Hall sensors, current sense amplifiers, and LIN bus for status reporting. Use Value: 12-bit ADC with 1.0 μs conversion enables real-time current profiling for jam detection; low-power STOP mode maintains wake-up readiness during vehicle sleep. | Use Scenario: Automated liftgate opening/closing with anti-pinch protection, position feedback, and CAN status broadcast to instrument cluster. IC Role / Device Role / Timing Role: CAN endpoint MCU executing position control loop and communicating fault codes via CAN 2.0B frames. Use Value: 1 Mbps CAN interface ensures timely transmission of diagnostic events; 256 KB flash accommodates complex anti-pinch algorithms and firmware updates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10PLGCLFB#15 | Same 64-pin LQFP package and RL78/F13 CAN+LIN core, but with 128 KB flash and 10 KB RAM instead of 256 KB/20 KB. | Suitable for cost-sensitive body modules with simpler feature sets (e.g., basic door lock only, no window control). | Select when firmware size and RAM usage remain below 128 KB/10 KB; retains identical pinout and peripheral register map. |
| SPC560B50L5 | 32-bit Power Architecture MCU with 512 KB flash, 48 KB RAM, and dual CAN, but no native LIN controller - requires external LIN transceiver and software stack. | Targeted at higher-tier body domain controllers needing ASIL-B certification and multi-CPU redundancy support. | Choose for systems requiring ISO 26262 ASIL-B decomposition or future scalability beyond RL78 capabilities; not pin-compatible. |
Compared with R5F10PLJCLFB#15, R5F10PLGCLFB#15 offers identical peripheral integration and footprint at reduced memory capacity, while SPC560B50L5 provides higher compute headroom and safety certification at the cost of added software complexity and external components.
Availability
R5F10PLJCLFB#15 is available at Aetrix Electronics and suitable for automotive body electronics, LIN/CAN gateway modules, and smart actuator control systems requiring stable component supply across extended production lifecycles.
Supply support for R5F10PLJCLFB#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 delivers automotive-qualified 16-bit MCUs with integrated CAN and LIN interfaces, designed specifically for cost-effective, safety-conscious body electronics such as door, seat, and roof modules.
FAQ
What is the maximum operating frequency of the R5F10PLJCLFB#15?
The R5F10PLJCLFB#15 operates at a maximum CPU clock frequency of 32 MHz, achievable via on-chip frequency multiplier (FLL) or external crystal oscillator. This speed supports real-time execution of LIN frame processing, CAN message filtering, and ADC sampling within strict automotive timing budgets - all while maintaining 1.6 DMIPS/MHz efficiency. The R5F10PLJCLFB#15's clock system includes fail-safe monitoring to switch to backup oscillator if primary source fails.
Does the R5F10PLJCLFB#15 include built-in flash programming capability?
Yes, the R5F10PLJCLFB#15 supports in-system programming (ISP) and in-application programming (IAP) via its on-chip flash memory controller. It enables firmware updates over CAN or LIN without external programmers, using Renesas' Flash Development Toolkit (FDT) or custom bootloader implementations. The R5F10PLJCLFB#15's flash includes ECC protection and sector-locking features to prevent accidental erasure of critical code sections during field updates.
What LIN protocol versions does the R5F10PLJCLFB#15 support?
The R5F10PLJCLFB#15's dedicated LIN controller natively supports LIN 2.2A and SAE J2602 standards, including auto-baud detection, slave node ID assignment, checksum calculation (classic and enhanced), and sleep/wake-up frame handling. It does not require CPU intervention for frame transmission or reception, freeing the RL78 core for application tasks. The R5F10PLJCLFB#15's LIN peripheral is fully compliant with automotive OEM requirements for body network slave nodes.
Is the R5F10PLJCLFB#15 qualified for automotive applications?
Yes, the R5F10PLJCLFB#15 is manufactured under Renesas' "High Quality" grade and qualified per AEC-Q100 Grade 2 (−40 °C to +105 °C ambient), making it suitable for automotive body electronics including door modules, seat controls, and roof systems. Its design includes on-chip LVD, window watchdog, and flash ECC - features aligned with ISO 26262 ASIL-B requirements. The R5F10PLJCLFB#15 is not intended for safety-critical powertrain or chassis applications without additional system-level safety mechanisms.
What development tools are officially supported for the R5F10PLJCLFB#15?
Renesas officially supports the E2 Emulator and E2 Lite Emulator for debugging the R5F10PLJCLFB#15, along with the CS+ IDE and e² studio (with GCC RL78 toolchain). Flash programming is enabled via PG-FP6 programmer or Renesas Flash Programmer software. Application notes R01AN3813 and R01AN4227 provide LIN/CAN driver examples and functional safety libraries specifically validated for the R5F10PLJCLFB#15.
R5F10PLJCLFB#15 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- RL78/F14
- 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:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 20K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 21x10b SAR; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10PLJCLFB#15 FAQ
1.How can I place an order for R5F10PLJCLFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10PLJCLFB#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 R5F10PLJCLFB#15 reliable?
The price and inventory of R5F10PLJCLFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10PLJCLFB#15 is usually 5 days.
3.What payment methods are accepted for R5F10PLJCLFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10PLJCLFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10PLJCLFB#15?
R5F10PLJCLFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10PLJCLFB#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 R5F10PLJCLFB#15?
For technical support, including R5F10PLJCLFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10PLJCLFB#15 requirements.
6.How does Aetrix verify that R5F10PLJCLFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F10PLJCLFB#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 R5F10PLJCLFB#15 meets industry standards.
7.What is the process for return or replacement of R5F10PLJCLFB#15?
All R5F10PLJCLFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10PLJCLFB#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 R5F10PLJCLFB#15 part is unused and in its original packaging.
Return procedure for R5F10PLJCLFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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