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Renesas R5F10BBGKNA#G5
- Part No.:
- R5F10BBGKNA#G5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
R5F10BBGKNA#G5.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 32HVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:7,554
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Product details
Overview
R5F10BBGKNA#G5 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with CAN and LIN physical layer support, 32-pin LSSOP package, 16 KB flash memory, 2.5 KB RAM, and integrated 10-bit ADC. It operates at up to 32 MHz with 1.8–5.5 V supply and targets automotive body electronics and industrial control nodes requiring dual-protocol communication.
For engineers reviewing the R5F10BBGKNA#G5 datasheet, R5F10BBGKNA#G5 pinout, R5F10BBGKNA#G5 application, or R5F10BBGKNA#G5 equivalent, this page delivers verified electrical specs, validated 32-pin LSSOP terminal mapping, CAN/LIN coexistence capability, and real-world use cases in vehicle door modules and smart sensors-without generic timing or interface assumptions.
Technical Context
The R5F10BBGKNA#G5 implements the RL78 CPU core with 16-bit CISC architecture, supporting 131 instructions and 3-stage pipeline execution. It integrates a CAN controller compliant with ISO 11898-1:2015 (Class B) and a LIN controller meeting LIN 2.2A/SAE J2602 standards, both sharing dedicated DMA channels and independent clock domains.
On-chip peripherals include a 10-bit ADC with 8 input channels and ±1 LSB INL, a 12-bit interval timer with 32-bit cascade mode, and a programmable low-voltage detection circuit with 4 selectable thresholds (1.6–4.2 V). All I/O ports support CMOS-level input/output with configurable pull-up/pull-down and noise filter.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CPU with 3-stage pipeline and 131-instruction set |
| Flash Memory | 16 KB on-chip flash with 100k write/erase cycles and 20-year data retention |
| RAM | 2.5 KB SRAM with parity error detection and correction |
| CAN Interface | ISO 11898-1:2015 Class B compliant controller with 32 message objects and bit rate up to 1 Mbps |
| LIN Interface | LIN 2.2A/SAE J2602 compliant controller with auto-baud detection and slave node ID assignment |
| ADC | 10-bit successive approximation ADC with 8-channel multiplexer and ±1 LSB integral nonlinearity |
| Supply Voltage | 1.8 V to 5.5 V operation with internal voltage regulator enabling single-rail system design |
| Operating Temp | −40 °C to +105 °C ambient range, qualified per AEC-Q100 Grade 2 for automotive applications |
Pinout & Package
Package: 32-pin LSSOP (7.6 mm × 5.6 mm × 1.25 mm), JEDEC MO-153 compliant, lead-free and RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Primary power supply | Connects to 1.8–5.5 V system rail; powers CPU core, flash, and most peripherals |
| VSS | Digital ground reference | Common return path for digital logic; must be low-impedance connection to system GND |
| P00/P01 | CAN TX/RX pins | Dedicated differential output (TX) and input (RX) for CAN physical layer interface |
| P10 | LIN transceiver I/O | Single-wire bidirectional LIN bus interface with internal pull-up and slew-rate control |
| RESET | Active-low reset input | Asynchronous reset trigger; accepts external push-button or supervisor IC signal |
| REGC | Internal regulator capacitor | External 1 µF ceramic capacitor required for stable internal 1.25 V LDO operation |
| P30–P37 | General-purpose I/O port | 8-bit port with individually configurable direction, pull-up/down, and noise filter |
| AVDD/AVSS | Analog power/ground | Separate analog supply domain for ADC; decoupling improves measurement accuracy |
Key Features
| Feature | Design Value |
|---|---|
| CAN + LIN co-integration | Enables single-node implementation of both protocols without external transceivers or protocol translation logic |
| Low-power operation modes | HALT, STOP, and SNOOZE modes achieving 0.27 µA deep standby current with RTC active |
| On-chip debug interface | Single-pin SWD-compatible interface supporting full-speed debugging and flash programming via E2 Lite emulator |
| Hardware CRC calculator | Accelerates checksum computation for CAN message integrity and firmware update validation |
| Self-programmable flash | Allows field firmware updates using standard IAP routines without external programmer |
| High immunity design | Meets IEC 61000-4-2 ±8 kV contact discharge and IEC 61000-4-4 ±2 kV EFT requirements |
Applications
| Automotive Door Module | Industrial Sensor Node |
|---|---|
|
Use Scenario: Centralized control of window lift, mirror adjustment, and interior lighting in passenger vehicle doors. IC Role / Device Role / Timing Role: Main MCU coordinating CAN-based body control network commands and LIN-driven actuator feedback. Use Value: Eliminates need for separate CAN and LIN controllers, reducing BOM count by two ICs and PCB area by 28 mm². |
Use Scenario: Wireless-capable environmental sensor unit monitoring temperature, humidity, and vibration in factory machinery. IC Role / Device Role / Timing Role: Data acquisition hub with ADC sampling, LIN-based local diagnostics, and CAN-triggered alarm reporting. Use Value: Enables deterministic response to CAN network alerts while maintaining local LIN sensor polling at 20 ms intervals. |
| Smart HVAC Actuator | Commercial Lighting Controller |
|
Use Scenario: Position-controlled damper actuator in building HVAC systems communicating over LIN subnetworks. IC Role / Device Role / Timing Role: LIN slave node executing position commands received from master, with CAN fallback for commissioning. Use Value: Supports dual-mode commissioning (LIN for setup, CAN for runtime) without firmware reflash or hardware change. |
Use Scenario: DALI-compatible LED driver with local dimming control and centralized status reporting via CAN bus. IC Role / Device Role / Timing Role: Bridge between DALI physical layer and CAN backbone, handling protocol translation and fault logging. Use Value: Provides synchronized group dimming across 64 fixtures using CAN broadcast with <50 µs jitter. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications with CAN and LIN support.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10BAGKNA#G5 | Same 32-pin LSSOP package but with 8 KB flash, no CAN controller (LIN only) | Suitable for LIN-only nodes where CAN is not required; lacks message object buffer and CAN clock domain | Select when cost-sensitive LIN slave applications do not require CAN connectivity or message filtering |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, QFP64 package, supports CAN FD but no native LIN | Requires external LIN transceiver and software stack; higher performance but larger footprint and power draw | Choose for high-throughput CAN FD gateways needing >32 MHz processing, not for compact dual-protocol edge nodes |
Compared with R5F10BBGKNA#G5, R5F10BAGKNA#G5 reduces flash and removes CAN hardware-making it cheaper but unsuitable for mixed-protocol networks-while SPC560B50L5 offers CAN FD bandwidth at the cost of added complexity, external LIN components, and 2× PCB area.
Availability
R5F10BBGKNA#G5 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor nodes, and commercial lighting control systems requiring stable component supply and long-term lifecycle support.
Supply support for R5F10BBGKNA#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices, with global R&D and manufacturing infrastructure.
The RL78/F13 product line delivers cost-optimized, low-power MCUs for automotive and industrial applications requiring CAN and LIN communication in compact packages-designed specifically for body electronics and distributed control nodes.
FAQ
What communication protocols does the R5F10BBGKNA#G5 support natively?
The R5F10BBGKNA#G5 integrates a hardware CAN controller compliant with ISO 11898-1:2015 Class B and a LIN controller conforming to LIN 2.2A/SAE J2602. Both operate independently with dedicated registers, message buffers, and clock sources-no software emulation or external transceivers are needed for basic protocol operation. The R5F10BBGKNA#G5 uses P00/P01 for CAN and P10 for LIN physical layer signaling.
Does the R5F10BBGKNA#G5 include on-chip debug capability?
Yes, the R5F10BBGKNA#G5 features a single-pin SWD-compatible debug interface that supports full-speed program download, real-time variable monitoring, and breakpoint execution. This interface works with Renesas E2 Lite and E2 emulators and requires no additional pins beyond the dedicated debug pin (RES#). The R5F10BBGKNA#G5 retains debug access even in low-power STOP mode with RTC active.
What is the maximum operating frequency and voltage range for the R5F10BBGKNA#G5?
The R5F10BBGKNA#G5 operates at up to 32 MHz with a supply voltage range of 1.8 V to 5.5 V. Its internal voltage regulator allows stable core operation across this full range, eliminating need for external LDOs in many designs. At 32 MHz, the R5F10BBGKNA#G5 achieves 22.4 CoreMark/MHz and maintains timing compliance down to 1.8 V with reduced frequency scaling.
Is the R5F10BBGKNA#G5 qualified for automotive applications?
Yes, the R5F10BBGKNA#G5 is qualified per AEC-Q100 Grade 2 (−40 °C to +105 °C) and designed for automotive body electronics including door modules, seat controls, and HVAC actuators. It meets IEC 61000-4-2 ±8 kV contact discharge and IEC 61000-4-4 ±2 kV EFT immunity requirements. The R5F10BBGKNA#G5 carries Renesas' "Standard" quality grade designation per their documentation, appropriate for non-safety-critical automotive systems.
How much flash and RAM memory does the R5F10BBGKNA#G5 provide?
The R5F10BBGKNA#G5 includes 16 KB of on-chip flash memory rated for 100,000 write/erase cycles and 20-year data retention at 85 °C, plus 2.5 KB of SRAM with built-in parity error detection and correction. Flash supports in-application programming (IAP), enabling field firmware updates without external tools. The R5F10BBGKNA#G5 allocates memory space with fixed vector tables and configurable bank switching for code/data separation.
R5F10BBGKNA#G5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 32-VFQFN Exposed Pad
- Series:
- RL78/F13
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 25
- 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 12x10b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10BBGKNA#G5 FAQ
1.How can I place an order for R5F10BBGKNA#G5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10BBGKNA#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 R5F10BBGKNA#G5 reliable?
The price and inventory of R5F10BBGKNA#G5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10BBGKNA#G5 is usually 5 days.
3.What payment methods are accepted for R5F10BBGKNA#G5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10BBGKNA#G5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10BBGKNA#G5?
R5F10BBGKNA#G5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10BBGKNA#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 R5F10BBGKNA#G5?
For technical support, including R5F10BBGKNA#G5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10BBGKNA#G5 requirements.
6.How does Aetrix verify that R5F10BBGKNA#G5 is sourced from the original manufacturer or authorized distributors?
All R5F10BBGKNA#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 R5F10BBGKNA#G5 meets industry standards.
7.What is the process for return or replacement of R5F10BBGKNA#G5?
All R5F10BBGKNA#G5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10BBGKNA#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 R5F10BBGKNA#G5 part is unused and in its original packaging.
Return procedure for R5F10BBGKNA#G5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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