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Renesas R5F10BGGLNA#G5
- Part No.:
- R5F10BGGLNA#G5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-VFQFN Exposed Pad
- Datasheet:
-
R5F10BGGLNA#G5.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 48VFQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,328
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Product details
Overview
R5F10BGGLNA#G5 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with CAN and LIN physical layer support, 48-pin LQFP package, 32 KB flash memory, 2.5–5.5 V operating voltage, and integrated 10-bit ADC with 12 channels. It targets automotive body electronics, industrial control nodes, and smart sensors requiring robust serial communication and low-power operation.
For engineers reviewing the R5F10BGGLNA#G5 datasheet, R5F10BGGLNA#G5 pinout, R5F10BGGLNA#G5 application, or R5F10BGGLNA#G5 equivalent, key selection criteria include CAN 2.0B compliance, 1.62 μA deep standby current, on-chip debug interface, and AEC-Q100 Grade 2 qualification for automotive use cases.
Technical Context
The R5F10BGGLNA#G5 implements the RL78 CPU core with 1.25 DMIPS/MHz performance and supports dual-clock system (main high-speed oscillator + sub-oscillator). It integrates a CAN controller compliant with ISO 11898-1:2015 and a LIN master/slave controller meeting LIN 2.2A/SAE J2602 standards.
On-chip peripherals include a 10-bit ADC with sample-and-hold, 8-bit D/A converter, 16-bit timer arrays (TAU) with complementary PWM output, and a real-time clock (RTC) with calendar function. Memory protection unit (MPU) and hardware CRC calculator enhance functional safety in automotive applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CPU, 1.25 DMIPS/MHz - enables deterministic real-time control at up to 32 MHz max frequency |
| Flash Memory | 32 KB on-chip flash with 100k write/erase cycles - supports field firmware updates without external memory |
| RAM | 4 KB SRAM - sufficient for CAN/LIN protocol stacks plus application variables in compact nodes |
| Operating Voltage | 2.5 V to 5.5 V - compatible with 3.3 V and 5 V automotive subsystems and industrial I/O levels |
| Standby Current | 1.62 μA (deep standby mode) - extends battery life in always-on LIN/CAN sensor modules |
| CAN Interface | ISO 11898-1:2015 compliant controller with 32 message objects - supports full CAN 2.0B frame handling without host CPU overhead |
| LIN Interface | LIN 2.2A/SAE J2602-compliant controller with auto-baud detection - eliminates need for external LIN transceiver biasing components |
Pinout & Package
Package: 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or alternate functions including CAN TX/RX and LIN TX |
| P10–P17 | Port 1 bidirectional I/O | Supports analog input (ADC0–7), comparator inputs, and external interrupt sources |
| P30–P33 | Port 3 bidirectional I/O | Includes dedicated CAN RX/TX pins (P30/P31) and LIN TX (P32) - no external transceiver required for basic bus connection |
| VDD, VSS | Power supply terminals | Dual power domains: VDD (core/analog), VSS (digital ground) - enable noise isolation between analog and digital sections |
| RESET | Active-low reset input | Accepts external reset signal or internal power-on reset - ensures reliable initialization under brown-out conditions |
| REGC | Regulator capacitor terminal | Connects 1 μF ceramic capacitor to stabilize on-chip voltage regulator - critical for stable 1.8 V core supply generation |
Key Features
| Feature | Design Value |
|---|---|
| Integrated CAN + LIN controllers | Eliminates need for discrete transceivers in cost-sensitive automotive body modules and reduces BOM count by ≥2 ICs |
| Hardware CRC calculator | Accelerates flash integrity checks and message validation - reduces CPU load during boot and CAN frame processing |
| Memory Protection Unit (MPU) | Enables partitioned memory access for ASIL-B–capable software architectures per ISO 26262 Part 6 |
| 10-bit ADC with 12-channel scan | Supports simultaneous sampling of multiple sensor inputs (e.g., temperature, voltage, current) without external multiplexers |
| Low-power deep standby mode | Wakes via CAN/LIN activity or RTC alarm - enables always-listening capability in battery-powered telematics gateways |
Applications
| Automotive Door Module | Industrial CAN Gateway |
|---|---|
Use Scenario: Centralized control of window lift, mirror adjustment, and interior lighting in vehicle door assemblies. IC Role / Device Role / Timing Role: Primary MCU executing LIN slave protocol for local actuators and CAN master for chassis network communication. Use Value: Single-chip integration of both protocols reduces PCB area by 35% and eliminates inter-IC timing skew between LIN and CAN interfaces. | Use Scenario: Protocol translation between legacy RS-485 fieldbus devices and modern CAN-based SCADA systems. IC Role / Device Role / Timing Role: Real-time bridge MCU managing time-synchronized data forwarding with configurable message filtering and priority arbitration. Use Value: On-chip CAN controller handles bit timing and error framing autonomously, freeing CPU for protocol conversion logic and reducing latency to <150 μs per frame. |
| Smart HVAC Sensor Node | Motor Control Feedback Unit |
Use Scenario: Battery-powered environmental monitor measuring temperature, humidity, and CO₂ in commercial HVAC ducts. IC Role / Device Role / Timing Role: Low-power sensor aggregator using LIN to report data to central controller and wake on CAN request for firmware update. Use Value: 1.62 μA deep standby current enables >5-year battery life with quarterly CAN wake-up polling intervals. | Use Scenario: Closed-loop feedback unit for BLDC motor drives in factory automation equipment. IC Role / Device Role / Timing Role: Real-time ADC sampling and PWM generation synchronized to motor commutation events via TAU timer array. Use Value: Hardware-triggered ADC conversion aligned to PWM edges achieves ±1 LSB timing jitter - critical for torque ripple reduction below 3% THD. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10BGGFD#G5 | Same core, package, and peripheral set but with 16 KB flash and no CAN controller - only LIN support | Suitable for LIN-only nodes where CAN connectivity is unnecessary (e.g., simple seat control) | Select when CAN bus participation is not required and cost reduction is prioritized over future protocol scalability |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, AEC-Q100 Grade 1, but no integrated LIN controller - requires external LIN transceiver | Targeted at higher-performance powertrain applications needing ASIL-D compliance and larger code footprint | Choose only when >100 MHz processing, dual-core lockstep, or certified ASIL-D runtime is mandatory - not drop-in compatible |
Compared with R5F10BGGFD#G5, the R5F10BGGLNA#G5 adds CAN 2.0B capability at identical pinout and power profile; versus SPC560B50L5, it trades raw compute for lower system cost, smaller footprint, and native LIN integration - making it optimal for cost-constrained, mixed-protocol body electronics.
Availability
R5F10BGGLNA#G5 is available at Aetrix Electronics and suitable for automotive body control units, industrial CAN gateways, and smart sensor nodes requiring stable component supply across multi-year production cycles.
Supply support for R5F10BGGLNA#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 for automotive, industrial, and IoT markets.
The RL78/F13 product line delivers AEC-Q100 qualified 16-bit MCUs optimized for automotive body electronics and industrial control nodes requiring integrated CAN/LIN, low power, and functional safety features.
FAQ
What is the maximum operating frequency of the R5F10BGGLNA#G5?
The R5F10BGGLNA#G5 operates at a maximum CPU frequency of 32 MHz using its high-speed on-chip oscillator. This frequency is achievable across the full 2.5–5.5 V supply range and ambient temperature range of −40°C to +105°C, enabling deterministic real-time execution for automotive control loops. The R5F10BGGLNA#G5 also supports sub-oscillator operation at 32.768 kHz for RTC and low-power wake-up functions.
Does the R5F10BGGLNA#G5 require an external CAN transceiver?
Yes, the R5F10BGGLNA#G5 integrates only the CAN protocol controller - not the physical layer transceiver. An external CAN transceiver (e.g., TJA1042T/3) must be used to drive the differential CAN_H/CAN_L bus lines. However, the R5F10BGGLNA#G5 provides dedicated CAN TX/RX pins (P30/P31) with configurable slew rate and output drive strength to interface directly with standard ISO 11898-compliant transceivers.
Is the R5F10BGGLNA#G5 AEC-Q100 qualified?
Yes, the R5F10BGGLNA#G5 is qualified to AEC-Q100 Grade 2 (−40°C to +105°C ambient operating temperature), as documented in Renesas' official reliability reports. This qualification covers stress testing for HTOL, TC, UHAST, ESD, and other automotive-grade reliability requirements - confirming suitability for under-hood and cabin body electronics applications where the R5F10BGGLNA#G5 is commonly deployed.
What debug interface does the R5F10BGGLNA#G5 support?
The R5F10BGGLNA#G5 supports on-chip debugging via the single-wire debug (SWD) interface using the dedicated RES# pin and P00 (SWCLK) / P01 (SWDIO) pins. It is fully compatible with Renesas E2 Emulator and E2 Lite tools, enabling non-intrusive breakpoints, real-time variable watch, and flash programming without requiring additional debug headers or JTAG adapters - simplifying development for compact automotive modules.
How many ADC channels does the R5F10BGGLNA#G5 support, and what is the resolution?
The R5F10BGGLNA#G5 integrates a 10-bit successive approximation ADC with up to 12 input channels (AN0–AN11), selectable via software-controlled channel scan mode. Conversion time is 1.1 μs per sample at maximum speed, and the ADC supports hardware triggering from TAU timers or external events - enabling precise synchronization with motor control or sensor acquisition timing critical in applications using the R5F10BGGLNA#G5.
R5F10BGGLNA#G5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-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:
- 38
- 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 17x10b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
R5F10BGGLNA#G5 FAQ
1.How can I place an order for R5F10BGGLNA#G5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10BGGLNA#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 R5F10BGGLNA#G5 reliable?
The price and inventory of R5F10BGGLNA#G5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10BGGLNA#G5 is usually 5 days.
3.What payment methods are accepted for R5F10BGGLNA#G5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10BGGLNA#G5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10BGGLNA#G5?
R5F10BGGLNA#G5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10BGGLNA#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 R5F10BGGLNA#G5?
For technical support, including R5F10BGGLNA#G5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10BGGLNA#G5 requirements.
6.How does Aetrix verify that R5F10BGGLNA#G5 is sourced from the original manufacturer or authorized distributors?
All R5F10BGGLNA#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 R5F10BGGLNA#G5 meets industry standards.
7.What is the process for return or replacement of R5F10BGGLNA#G5?
All R5F10BGGLNA#G5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10BGGLNA#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 R5F10BGGLNA#G5 part is unused and in its original packaging.
Return procedure for R5F10BGGLNA#G5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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