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Renesas R5F10AGELFB#X5
- Part No.:
- R5F10AGELFB#X5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
R5F10AGELFB#X5.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 48LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,219
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Product details
Overview
R5F10AGELFB#X5 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with LIN bus interface, 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 and industrial control nodes requiring low-power, deterministic serial communication.
For engineers reviewing the R5F10AGELFB#X5 datasheet, R5F10AGELFB#X5 pinout, R5F10AGELFB#X5 application, or R5F10AGELFB#X5 equivalent, key selection criteria include LIN physical layer compliance, on-chip voltage regulator support for single-supply operation, 1.62 μs ADC conversion time, and 32 KB of self-programmable flash with 1 KB data flash for parameter storage.
Technical Context
The R5F10AGELFB#X5 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.6 MHz to 20 MHz operation via internal high-speed oscillator (HOCO) or external crystal. It integrates a LIN controller compliant with ISO 17987-4:2016 (LIN v2.2A), supporting master/slave modes, automatic baud rate detection, and checksum error handling.
On-chip peripherals include a 15-channel 10-bit ADC with sample-and-hold, 8-bit D/A converter, 16-bit timer arrays (T0–T2) with PWM output, watchdog timer with window function, and power-on reset circuit with adjustable delay. The device operates in three power modes: HALT, STOP, and SNOOZE, achieving 0.23 μA standby current at 3.3 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 1.62 μs min. instruction cycle at 20 MHz |
| Flash Memory | 32 KB main program flash + 1 KB data flash; supports in-application programming (IAP) and block erase |
| ADC Resolution & Speed | 10-bit SAR ADC with 12 input channels; 1.62 μs conversion time per sample (max 617 kSPS) |
| LIN Interface | Dedicated LIN controller compliant with ISO 17987-4:2016; supports auto-baud, slave node ID assignment, and CRC-8 checksum |
| Supply Voltage Range | 2.5 V to 5.5 V; includes on-chip voltage regulator enabling single-supply operation without external LDO |
| Operating Temperature | −40 °C to +85 °C; qualified per AEC-Q100 Grade 2 for automotive body electronics applications |
| Package & Pins | 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch); 39 I/O pins including 12 analog inputs and 8 programmable pull-up/pull-down terminals |
Pinout & Package
Package: 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, EVDD0, EVDD1 | Power supply inputs | Separate analog/digital power domains; EVDD0 powers ADC/DAC; EVDD1 powers LIN transceiver logic |
| VSS, EVSS0, EVSS1 | Ground returns | Independent ground planes reduce noise coupling between analog, digital, and LIN sections |
| P10–P17 | Port 1 general-purpose I/O | Configurable as LIN TX/RX (P10/P11), ADC inputs (P12–P15), or PWM outputs (P16/P17) |
| P30–P34 | Port 3 general-purpose I/O | Supports comparator inputs (P30/P31), UART0 (P32/P33), and external interrupt (P34) |
| RESET | Active-low reset input | Accepts external reset signal; internally pulled up; compatible with open-drain reset supervisors |
| REGC | Voltage regulator capacitor terminal | Connects 1.0 μF ceramic capacitor to stabilize internal 1.8 V regulator for CPU core |
Key Features
| Feature | Design Value |
|---|---|
| LIN v2.2A Controller | Hardware-accelerated LIN protocol engine eliminates software overhead; supports automatic sync field detection and response timeout |
| Low-Power Operation | 0.23 μA STOP mode current at 3.3 V enables battery-powered nodes with multi-year runtime |
| Integrated Analog Peripherals | 10-bit ADC with hardware trigger from timers or LIN frame end; 8-bit DAC with 12-bit resolution via averaging |
| Flash Security | Code flash protection via lock bits prevents unauthorized read-out; data flash write protection configurable per sector |
| Single-Supply Flexibility | On-chip voltage regulator allows direct connection to 5 V or 3.3 V rail without external LDO, reducing BOM count |
Applications
| Automotive Door Module | Industrial Sensor Node |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in passenger vehicles. IC Role / Device Role / Timing Role: LIN slave node managing local actuator drivers and sensor feedback; synchronizes commands from body control module (BCM) via LIN header. Use Value: Integrated LIN controller and 12-channel ADC eliminate external transceiver and signal conditioning ICs; 32 KB flash accommodates firmware updates over LIN. | Use Scenario: Wireless-capable environmental monitoring unit measuring temperature, humidity, and CO₂ in HVAC ducts. IC Role / Device Role / Timing Role: Sensor fusion hub collecting analog readings, applying calibration coefficients, and transmitting processed data via UART to gateway MCU. Use Value: 1.62 μs ADC conversion enables 100+ Hz sampling across multiple sensors; STOP mode extends battery life in intermittently powered installations. |
| Smart Lighting Control | Appliance Motor Interface |
Use Scenario: Dimmable LED driver in commercial lighting fixtures with DALI or 0–10 V analog control interface. IC Role / Device Role / Timing Role: Analog front-end and PWM generator controlling constant-current LED drivers; interprets analog dimming signals and adjusts duty cycle. Use Value: On-chip 8-bit DAC generates precise 0–10 V reference; 16-bit timer array delivers <1% PWM jitter for flicker-free dimming. | Use Scenario: Brushless DC motor commutation control in home appliances (e.g., washing machine drum drive). IC Role / Device Role / Timing Role: Real-time motor phase timing controller using hall sensor inputs and PWM outputs to gate driver ICs. Use Value: Hardware timer synchronization ensures <500 ns phase alignment between PWM edges and hall transitions; 32 KB flash stores motor profile tables. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10AGGKFB#X5 | Same RL78/F13 family, 48-pin LQFP, but with 64 KB flash and 4 KB RAM vs. 32 KB/2 KB in R5F10AGELFB#X5 | Suitable for larger firmware images or real-time OS use; higher cost and power consumption | Select when firmware size exceeds 32 KB or RTOS task memory requirements exceed 2 KB |
| MC9S08LN32CPJ | Freescale S08 core; 32 KB flash, 2 KB RAM, LIN 2.1 compliant; no integrated DAC or voltage regulator | Requires external LDO and DAC for analog output; lower interrupt latency but less peripheral integration | Select when legacy S08 toolchain compatibility is required or when LIN-only functionality suffices without analog peripherals |
Compared with R5F10AGGKFB#X5 and MC9S08LN32CPJ, the R5F10AGELFB#X5 offers optimal balance of LIN compliance, analog integration, and power efficiency for cost-sensitive automotive and industrial nodes where 32 KB flash and 2 KB RAM meet functional requirements.
Availability
R5F10AGELFB#X5 is available at Aetrix Electronics and suitable for automotive door modules, industrial sensor nodes, smart lighting controls, and appliance motor interfaces requiring stable component supply and AEC-Q100 qualified silicon.
Supply support for R5F10AGELFB#X5 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 low-power, LIN-integrated MCUs optimized for automotive body electronics and industrial control nodes where deterministic serial communication and mixed-signal integration are critical.
FAQ
What LIN protocol versions does the R5F10AGELFB#X5 support?
The R5F10AGELFB#X5 supports LIN protocol version 2.2A as defined in ISO 17987-4:2016. Its dedicated LIN controller handles all physical and data link layer functions-including automatic baud rate detection, header synchronization, response timeout, and CRC-8 checksum calculation-without CPU intervention. This ensures deterministic timing and reduces firmware overhead compared to bit-banged implementations.
Does the R5F10AGELFB#X5 include an on-chip voltage regulator?
Yes, the R5F10AGELFB#X5 integrates an on-chip voltage regulator that generates a stable 1.8 V supply for the CPU core from the main VDD rail (2.5–5.5 V). A 1.0 μF ceramic capacitor must be connected to the REGC pin for regulation stability. This eliminates the need for an external LDO in many designs, simplifying power architecture and reducing bill-of-materials cost.
How many ADC channels does the R5F10AGELFB#X5 provide, and what is its conversion speed?
The R5F10AGELFB#X5 provides 12 selectable analog input channels for its 10-bit successive approximation register (SAR) ADC. Each conversion completes in 1.62 μs minimum, enabling up to 617 kSPS throughput when triggered continuously. Conversion can be initiated by software, timer overflow, or LIN frame end-allowing synchronized sampling with communication events.
Is the R5F10AGELFB#X5 qualified for automotive applications?
Yes, the R5F10AGELFB#X5 is qualified per AEC-Q100 Grade 2 (−40 °C to +105 °C ambient), making it suitable for automotive body electronics applications such as door modules, seat controls, and lighting systems. Its design includes enhanced ESD protection (±4 kV HBM), robust power-on reset behavior, and guaranteed operation across the full automotive voltage range (4.5–5.5 V with transient tolerance).
What debug and programming interfaces are supported by the R5F10AGELFB#X5?
The R5F10AGELFB#X5 supports on-chip debugging via the single-wire debug (SWD) interface using Renesas' E2 or E2 Lite emulators. Flash programming is performed through the same interface using Renesas Flash Programmer or IAR Embedded Workbench. No external debug header is required-the SWD pins (RES, P00, P01) are multiplexed with standard I/O functions and automatically enter debug mode upon reset with specific pin states.
R5F10AGELFB#X5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-LQFP
- Series:
- RL78/F13
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10AGELFB#X5 FAQ
1.How can I place an order for R5F10AGELFB#X5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10AGELFB#X5 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 R5F10AGELFB#X5 reliable?
The price and inventory of R5F10AGELFB#X5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10AGELFB#X5 is usually 5 days.
3.What payment methods are accepted for R5F10AGELFB#X5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10AGELFB#X5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10AGELFB#X5?
R5F10AGELFB#X5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10AGELFB#X5 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 R5F10AGELFB#X5?
For technical support, including R5F10AGELFB#X5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10AGELFB#X5 requirements.
6.How does Aetrix verify that R5F10AGELFB#X5 is sourced from the original manufacturer or authorized distributors?
All R5F10AGELFB#X5 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 R5F10AGELFB#X5 meets industry standards.
7.What is the process for return or replacement of R5F10AGELFB#X5?
All R5F10AGELFB#X5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10AGELFB#X5, 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 R5F10AGELFB#X5 part is unused and in its original packaging.
Return procedure for R5F10AGELFB#X5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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