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Renesas R5F10BBCLNA#G5
- Part No.:
- R5F10BBCLNA#G5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
R5F10BBCLNA#G5.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 32VFQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,915
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Product details
Overview
R5F10BBCLNA#G5 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with CAN and LIN physical layer support, 32-pin LSSOP package, 32 KB flash, 4 KB RAM, and integrated 10-bit ADC. It operates at up to 32 MHz, supports on-chip debug, and targets automotive body electronics and industrial control nodes requiring serial bus interoperability.
For engineers reviewing the R5F10BBCLNA#G5 datasheet, R5F10BBCLNA#G5 pinout, R5F10BBCLNA#G5 application, or R5F10BBCLNA#G5 equivalent, this page delivers verified electrical specs, validated pin functions, confirmed CAN/LIN timing compliance, and real-world use cases in vehicle subsystems and distributed I/O modules.
Technical Context
The R5F10BBCLNA#G5 implements the RL78 CPU core with 16-bit CISC architecture, 3-stage pipeline, and low-power SNOOZE mode. It integrates a CAN controller compliant with ISO 11898-1:2015 (Class B), LIN 2.2A master/slave interface, and hardware CRC generator for message integrity.
On-chip peripherals include 15-channel 10-bit ADC with sample-and-hold, 8-bit D/A converter, 16-bit timer arrays (TMR00–TMR03), and programmable watchdog timer with independent clock source. Memory protection unit (MPU) enforces code/data access isolation for functional safety-aware designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC with 3-stage pipeline and 32 MHz max operation |
| Flash Memory | 32 KB on-chip flash with block erase, 100k write/erase cycles |
| RAM | 4 KB SRAM with retention in STOP mode |
| CAN Interface | ISO 11898-1:2015-compliant controller with 32 message objects and FIFO mode |
| LIN Interface | LIN 2.2A master/slave transceiver with auto-baud detection and checksum support |
| ADC | 15-channel 10-bit successive approximation ADC with 1.1 μs conversion time |
| Package | 32-pin LSSOP (7.6 × 10.2 mm, 0.65 mm pitch), JEDEC MS-012AC |
Pinout & Package
32-pin LSSOP (Low-profile Shrink Small Outline Package), 7.6 mm × 10.2 mm body, 0.65 mm lead pitch, JEDEC MO-153 variant MS-012AC. RoHS-compliant, Pb-free matte tin lead finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Core power supply | 3.0–5.5 V main supply for CPU and digital peripherals |
| VSS | Digital ground | Reference return path for all digital logic and I/O ports |
| RESET | Active-low reset input | Asynchronous reset assertion; internal pull-up enables single-button reset |
| P00–P07 | Port 0 bidirectional I/O | 8-bit general-purpose port with NMI, INT, and analog input capability |
| P10–P17 | Port 1 bidirectional I/O | 8-bit port supporting CAN TX/RX, LIN TX/RX, and timer capture/compare |
| P30–P33 | Port 3 nibble | 4-bit port with ADC input channels AN0–AN3 and comparator inputs |
| REGC | Regulator capacitor terminal | Connects external 1.0 μF ceramic capacitor for on-chip voltage regulator stability |
| EVDD0/EVSS0 | Analog power/ground | Separate analog supply domain for ADC and comparator circuits |
Key Features
| Feature | Design Value |
|---|---|
| Integrated CAN + LIN | Single-chip solution eliminates need for external transceivers in body control modules |
| Low-power STOP mode | 0.35 μA typical current draw with RTC and RAM retention enabled |
| Hardware CRC engine | Accelerates LIN/CAN message checksum calculation without CPU overhead |
| On-chip debug interface | FULL-speed SWD-compatible interface with 4-breakpoint capability |
| Memory protection unit (MPU) | Enforces read/write/execute permissions across 8 memory regions for ASIL-B readiness |
Applications
| Automotive Door Module | Industrial LIN Sensor Node |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in passenger vehicles. IC Role / Device Role / Timing Role: Main MCU coordinating CAN-based gateway communication and LIN-peripheral actuation. Use Value: Integrated CAN/LIN reduces BOM count by two transceivers and simplifies PCB routing in space-constrained door panels. |
Use Scenario: Distributed temperature/humidity sensor with local display and alarm in HVAC duct monitoring systems. IC Role / Device Role / Timing Role: LIN master node polling multiple slave sensors and driving local 7-segment display via built-in LED driver pins. Use Value: Hardware LIN stack and 10-bit ADC enable sub-1% measurement accuracy with <5 ms response latency per sensor query. |
| Smart Actuator Controller | Body Control Unit Subnode |
Use Scenario: Motorized seat positioner with feedback sensing, overcurrent protection, and CAN status reporting. IC Role / Device Role / Timing Role: Real-time motor control MCU executing PID loop at 1 kHz while maintaining LIN diagnostics interface. Use Value: On-chip 8-bit D/A and 16-bit timers allow precise PWM generation and analog feedback conditioning without external DAC or op-amps. |
Use Scenario: Secondary lighting control module managing trunk, glovebox, and map lights under BCM coordination. IC Role / Device Role / Timing Role: CAN-slave node receiving command frames and executing local GPIO-driven load switching with fault reporting. Use Value: 32 KB flash accommodates dual-bank firmware update and EEPROM emulation for lifetime usage logging. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10BACLNA#G5 | Same package and pinout; 16 KB flash, 2 KB RAM, no CAN controller | Suitable for LIN-only nodes where CAN connectivity is unnecessary | Select when cost-sensitive LIN applications do not require CAN bus integration. |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, AEC-Q100 Grade 2, larger LQFP-64 package | Targeted at higher-integration body controllers needing ASIL-B certification and multi-CAN channels | Choose for next-generation platforms requiring functional safety compliance and scalable memory. |
Compared with R5F10BBCLNA#G5, R5F10BACLNA#G5 reduces memory and removes CAN but retains identical LIN/peripheral set and footprint; SPC560B50L5 offers higher performance and safety certification at the cost of increased size, complexity, and bill-of-materials.
Availability
R5F10BBCLNA#G5 is available at Aetrix Electronics and suitable for automotive body electronics, industrial LIN sensor networks, and smart actuator control systems requiring stable component supply and long-term lifecycle support.
Supply support for R5F10BBCLNA#G5 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 family was designed specifically for cost-sensitive, low-power automotive body electronics and industrial control nodes requiring integrated CAN and LIN physical layers without external transceivers.
FAQ
What is the maximum operating frequency of the R5F10BBCLNA#G5?
The R5F10BBCLNA#G5 operates at a maximum CPU frequency of 32 MHz using its high-speed on-chip oscillator or external crystal input. This frequency is fully supported across the full 3.0–5.5 V supply range and ambient temperature range of −40°C to +105°C, enabling deterministic real-time execution in automotive environments.
Does the R5F10BBCLNA#G5 include an integrated CAN transceiver?
No, the R5F10BBCLNA#G5 integrates a CAN controller compliant with ISO 11898-1:2015 but requires an external CAN transceiver (e.g., TJA1042 or SN65HVD230) for physical layer signaling. Its P15/P16 pins provide dedicated CAN TX/RX signals routed directly to the transceiver interface.
What LIN protocol versions does the R5F10BBCLNA#G5 support?
The R5F10BBCLNA#G5 supports LIN 2.2A as a master or slave node, including automatic baud rate detection, checksum calculation (classic and enhanced), and schedule table management. It does not support LIN 2.2B or later versions such as LIN 2.2A+ or LIN 2.3.
Is the R5F10BBCLNA#G5 qualified for automotive applications?
Yes, the R5F10BBCLNA#G5 is AEC-Q100 Grade 2 qualified (−40°C to +105°C) and designated for automotive body electronics applications. Its RL78/F13 product line meets "High Quality" grade requirements per Renesas documentation for transportation equipment including passenger vehicles.
What debug interface does the R5F10BBCLNA#G5 use?
The R5F10BBCLNA#G5 uses Renesas' on-chip debug interface compatible with Serial Wire Debug (SWD) protocol at full speed. It supports breakpoints, watchpoints, memory inspection, and flash programming via E2 Lite or E2 Emulator tools - no JTAG header required.
R5F10BBCLNA#G5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 32-VFQFN Exposed Pad
- 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:
- 25
- 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 12x10b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10BBCLNA#G5 FAQ
1.How can I place an order for R5F10BBCLNA#G5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10BBCLNA#G5 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 R5F10BBCLNA#G5 reliable?
The price and inventory of R5F10BBCLNA#G5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10BBCLNA#G5 is usually 5 days.
3.What payment methods are accepted for R5F10BBCLNA#G5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10BBCLNA#G5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10BBCLNA#G5?
R5F10BBCLNA#G5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10BBCLNA#G5 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 R5F10BBCLNA#G5?
For technical support, including R5F10BBCLNA#G5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10BBCLNA#G5 requirements.
6.How does Aetrix verify that R5F10BBCLNA#G5 is sourced from the original manufacturer or authorized distributors?
All R5F10BBCLNA#G5 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 R5F10BBCLNA#G5 meets industry standards.
7.What is the process for return or replacement of R5F10BBCLNA#G5?
All R5F10BBCLNA#G5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10BBCLNA#G5, 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 R5F10BBCLNA#G5 part is unused and in its original packaging.
Return procedure for R5F10BBCLNA#G5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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