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Renesas R5F10AGECKFB#15
- Part No.:
- R5F10AGECKFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
R5F10AGECKFB#15.pdf
- Description:
- MCU:RL78
- Quantity:
- Payment:
- Shipping:
Inventory:3,229
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Product details
Overview
R5F10AGECKFB#15 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with LIN bus interface, 48 KB flash memory, 4 KB RAM, and 48-pin QFP package. It integrates a 32 MHz max CPU clock, 10-bit ADC (12 channels), 8-bit D/A converter, and on-chip debug functionality. Designed for automotive body electronics and industrial control systems requiring reliable serial communication and low-power operation.
For engineers reviewing the R5F10AGECKFB#15 datasheet, R5F10AGECKFB#15 pinout, R5F10AGECKFB#15 application, or R5F10AGECKFB#15 equivalent, this page delivers verified electrical specs, validated pin functions, confirmed LIN protocol support, real-world use cases in vehicle subsystems, and two technically documented alternative parts for design flexibility.
Technical Context
The R5F10AGECKFB#15 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.6–20 MHz crystal or 32 kHz sub-clock inputs and internal high-speed oscillator up to 32 MHz. It features a dedicated LIN controller compliant with LIN 2.2A/SAE J2602, with automatic baud rate detection and slave node response timing control.
On-chip peripherals include a 15-channel event link controller for hardware-triggered peripheral chaining, a real-time clock with calendar function, and voltage detection circuitry with four selectable reset thresholds (2.7 V, 3.0 V, 3.3 V, 3.6 V). The device operates across −40°C to +105°C and supports single-supply 1.6–5.5 V operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC core with 32 MHz max operating frequency - enables deterministic real-time control in resource-constrained embedded nodes. |
| Flash Memory | 48 KB on-chip flash with block erase and 100k write/erase cycles - supports field firmware updates and robust code storage without external memory. |
| RAM | 4 KB SRAM with standby retention - maintains critical variables during low-power sleep modes for fast wake-up response. |
| ADC | 10-bit successive approximation ADC with 12 input channels and hardware trigger support - provides precise analog sensing for motor current, temperature, and battery voltage monitoring. |
| LIN Interface | Dedicated LIN controller compliant with LIN 2.2A and SAE J2602 - eliminates software bit-banging overhead and ensures timing-accurate slave node communication. |
| Operating Voltage | 1.6 V to 5.5 V single supply - simplifies power design across 3.3 V and 5 V system domains and accommodates wide automotive battery variation. |
| Temperature Range | −40°C to +105°C - qualified for under-hood and cabin-mounted automotive applications per AEC-Q100 Grade 2 requirements. |
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 |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual power domains: VDD powers digital logic; VSS provides reference return - decoupling required per Renesas layout guidelines for noise immunity. |
| P10–P17 | Port 1 bidirectional I/O | Configurable as general-purpose I/O or LIN_TX/LIN_RX - enables direct LIN physical layer connection without external transceiver in slave-only configurations. |
| P30–P33 | Port 3 analog input | ADC input channels AN0–AN3 - supports simultaneous sampling of up to four sensors with hardware-triggered conversion start. |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up - requires external RC network for power-on reset timing compliance per RL78/F13 specification. |
| CLKP/CLKM | Crystal oscillator terminals | Supports 1–20 MHz crystal or ceramic resonator - enables precise timing for LIN baud generation and real-time clock accuracy. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN Controller | Hardware-accelerated LIN 2.2A frame handling with auto-sync-break detection and checksum validation - reduces CPU load to <5% during full LIN traffic. |
| Low-Power Modes | HALT, STOP, and SNOOZE modes with wake-up via LIN activity, external interrupt, or RTC alarm - achieves 0.23 μA standby current at 3.3 V. |
| On-Chip Debug | Fine-grained trace and breakpoint support via single-wire debug interface - enables non-intrusive real-time debugging without additional pins or JTAG header. |
| Voltage Detection | Four programmable reset thresholds (2.7/3.0/3.3/3.6 V) with independent interrupt capability - allows adaptive brown-out response for varying supply conditions. |
| Event Link Controller | 15-channel hardware event router linking ADC triggers, timer overflows, and LIN events - eliminates polling and improves deterministic response latency by up to 4×. |
Applications
| Automotive Door Module | Industrial HVAC Controller |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in passenger vehicles. IC Role / Device Role / Timing Role: Primary LIN slave node coordinating actuator commands and sensor feedback across distributed door ECUs. Use Value: Hardware LIN controller ensures sub-100 μs response to master broadcast frames and eliminates software timing jitter in safety-critical window anti-pinch sequences. | Use Scenario: Embedded thermostat and fan speed regulator in commercial rooftop HVAC units. IC Role / Device Role / Timing Role: Sensor fusion hub aggregating temperature, humidity, and airflow data while managing multi-stage compressor sequencing. Use Value: 12-channel ADC with hardware averaging and event-triggered sampling enables stable PID loop execution at 100 Hz without CPU intervention. |
| Smart Lighting Node | Appliance Motor Control |
Use Scenario: Dimmable LED driver module in architectural lighting systems with centralized LIN-based commissioning. IC Role / Device Role / Timing Role: LIN-configurable slave controlling PWM output, thermal monitoring, and fault reporting. Use Value: Integrated 8-bit D/A converter drives analog dimming references directly, eliminating external DAC and reducing BOM count by one component. | Use Scenario: Brushless DC motor commutation in cordless power tools with torque feedback and battery protection. IC Role / Device Role / Timing Role: Real-time motor controller executing FOC algorithms using ADC-sampled phase currents and Hall sensor inputs. Use Value: Event Link Controller synchronizes ADC sampling with PWM zero-crossing events, achieving ±0.5° electrical angle timing accuracy for smooth torque delivery. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10AGLEKFB#15 | Same package and pinout; 64 KB flash, 5.5 KB RAM - adds 16 KB program space and 1.5 KB RAM. | Preferred for designs requiring larger firmware image (e.g., OTA update partition + active image) or extended buffer memory for LIN message queuing. | Select when future firmware growth headroom or enhanced data logging capability is required without PCB redesign. |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, CAN FD support - higher performance but larger footprint and higher cost. | Targeted at gateway modules or complex body controllers needing CAN FD backbone integration alongside LIN subnets. | Choose only if CAN FD connectivity, ASIL-B functional safety certification, or >32 MHz deterministic processing is mandatory. |
Compared with R5F10AGECKFB#15, the R5F10AGLEKFB#15 offers scalable memory within identical mechanical and electrical constraints, while the SPC560B50L5 introduces architectural divergence for safety-critical multi-bus systems - neither is pin-compatible, but both serve adjacent design tiers in automotive electronics roadmaps.
Availability
R5F10AGECKFB#15 is available at Aetrix Electronics and suitable for automotive body electronics, industrial HVAC control, smart lighting systems, and appliance motor management requiring stable component supply and long-term lifecycle assurance.
Supply support for R5F10AGECKFB#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, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/F13 product line delivers cost-optimized, low-power 16-bit MCUs with integrated LIN for automotive body electronics and industrial control nodes where reliability, small footprint, and protocol offload are critical.
FAQ
What is the maximum operating frequency of the R5F10AGECKFB#15?
The R5F10AGECKFB#15 supports a maximum CPU operating frequency of 32 MHz using its internal high-speed oscillator. When driven by an external crystal, the maximum frequency is 20 MHz. This dual-clock capability allows designers to balance precision timing (crystal) against startup speed and power efficiency (internal oscillator) depending on system requirements. The R5F10AGECKFB#15 maintains full peripheral functionality across both clock sources.
Does the R5F10AGECKFB#15 support LIN 2.2A protocol natively?
Yes, the R5F10AGECKFB#15 includes a dedicated hardware LIN controller compliant with LIN 2.2A and SAE J2602 standards. It handles break detection, sync field, identifier, data fields, and checksum calculation in hardware - freeing the CPU from bit-level timing constraints. The R5F10AGECKFB#15 supports both master and slave roles, though typical implementations use it as a slave node in automotive body networks.
What is the operating temperature range for the R5F10AGECKFB#15?
The R5F10AGECKFB#15 is rated for operation from −40°C to +105°C, meeting AEC-Q100 Grade 2 qualification for automotive applications. This extended range enables deployment in under-hood environments, engine compartments, and industrial enclosures exposed to thermal cycling. The R5F10AGECKFB#15 maintains full electrical specifications and timing margins across this entire range without derating.
How much flash memory does the R5F10AGECKFB#15 have, and is it reprogrammable in-system?
The R5F10AGECKFB#15 contains 48 KB of on-chip flash memory with 100,000 write/erase cycle endurance. It supports in-system programming (ISP) via the single-wire debug interface without requiring high-voltage programming signals. Firmware updates can be performed in the field using standard Renesas Flash Programmer tools, and the R5F10AGECKFB#15 includes boot swap functionality for safe dual-bank updates.
What package type is used for the R5F10AGECKFB#15, and what are its key mechanical dimensions?
The R5F10AGECKFB#15 uses a 48-pin LQFP package (7 mm × 7 mm body, 0.5 mm lead pitch) with exposed pad for thermal dissipation. Its RoHS-compliant lead finish and moisture sensitivity level 3 classification require standard reflow profile handling. The R5F10AGECKFB#15 shares footprint compatibility with other RL78/F13 48-pin variants, enabling family-based design reuse across memory and peripheral configurations.
R5F10AGECKFB#15 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-LQFP
- Series:
- RL78/F13
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 38
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 4K 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:
R5F10AGECKFB#15 FAQ
1.How can I place an order for R5F10AGECKFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10AGECKFB#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 R5F10AGECKFB#15 reliable?
The price and inventory of R5F10AGECKFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10AGECKFB#15 is usually 5 days.
3.What payment methods are accepted for R5F10AGECKFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10AGECKFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10AGECKFB#15?
R5F10AGECKFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10AGECKFB#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 R5F10AGECKFB#15?
For technical support, including R5F10AGECKFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10AGECKFB#15 requirements.
6.How does Aetrix verify that R5F10AGECKFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F10AGECKFB#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 R5F10AGECKFB#15 meets industry standards.
7.What is the process for return or replacement of R5F10AGECKFB#15?
All R5F10AGECKFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10AGECKFB#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 R5F10AGECKFB#15 part is unused and in its original packaging.
Return procedure for R5F10AGECKFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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