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Renesas R5F10PGELNA#G5
- Part No.:
- R5F10PGELNA#G5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-VFQFN Exposed Pad
- Datasheet:
-
R5F10PGELNA#G5.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 48VFQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,328
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Product details
Overview
R5F10PGELNA#G5 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with LIN bus interface, 48-pin LQFP package, 64 KB flash memory, 4 KB RAM, and operating voltage range of 1.6 to 5.5 V. It integrates a 32 MHz system clock, 12-bit ADC (8 channels), 8-bit D/A converter, and on-chip debug functionality for automotive body electronics and industrial control applications.
For engineers reviewing the R5F10PGELNA#G5 datasheet, R5F10PGELNA#G5 pinout, R5F10PGELNA#G5 application, or R5F10PGELNA#G5 equivalent, key selection criteria include LIN protocol support, low-voltage operation down to 1.6 V, integrated high-accuracy oscillator (±1% over -40°C to +85°C), and AEC-Q100 Grade 2 qualification for automotive use.
Technical Context
The R5F10PGELNA#G5 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.6–5.5 V single-supply operation and featuring a built-in low-power real-time clock (RTC) with calendar function. It includes a LIN controller compliant with ISO 17987-4 (LIN 2.2A/SAE J2602), hardware CRC generator, and 16-bit multifunction timer array unit (TAU) with dead-time insertion for motor control.
Its peripheral set includes a 12-bit successive approximation ADC with sample-and-hold, 8-bit D/A converter with buffer output, 16-bit serial array unit (SAU) configurable as UART/SPI/I²C, and independent watchdog timer (IWDT) with window function. The device supports three power-saving modes: HALT, STOP, and SNOOZE, enabling sub-μA standby current.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 32 MHz max frequency and 1.6–5.5 V supply range |
| Memory | 64 KB on-chip flash (with block erase, 100k write cycles), 4 KB RAM, 2 KB data flash |
| ADC | 12-bit resolution, 8 input channels, 1.1 μs conversion time, internal reference (1.45 V) |
| LIN Interface | Integrated LIN controller compliant with ISO 17987-4, supports master/slave mode and automatic baud rate detection |
| Timers | 16-bit TAU with 4 channels, 8-bit interval timer, 16-bit real-time clock (RTC) with calendar |
| Power Management | Three low-power modes (HALT/STOP/SNOOZE); typical STOP-mode current ≤ 0.35 μA at 3.3 V |
| Oscillator | On-chip high-speed oscillator (HOCO) ±1% accuracy over -40°C to +85°C, no external crystal required |
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 | Dedicated analog/digital supply pins; separate EVDD0/EVDD1 enable precise noise isolation for ADC/DAC |
| VSS, EVSS0, EVSS1 | Ground terminals | Independent analog/digital ground returns reduce coupling noise in mixed-signal operation |
| P10–P17 | General-purpose I/O port | Configurable as LIN_TX/LIN_RX, UART, SPI, or ADC inputs; supports pull-up/pull-down and interrupt capability |
| P30–P33 | Analog input channels | Direct connection to 12-bit ADC; internal sample-and-hold enables accurate multi-channel sampling |
| P40, P41 | D/A output buffer | 8-bit DAC outputs with rail-to-rail swing; buffered output drives external analog circuits without external op-amp |
| RESET | Active-low reset input | Accepts external reset signal; internally connected to on-chip power-on reset (POR) and voltage detector (LVD) |
| REGC | Internal regulator capacitor terminal | Connects external 1.0 μF ceramic capacitor to stabilize on-chip LDO for core logic and flash programming |
Key Features
| Feature | Design Value |
|---|---|
| LIN 2.2A Protocol Engine | Hardware-accelerated LIN frame generation/reception with auto-sync-break detection and checksum calculation |
| Low-Voltage Operation | Full functionality at 1.6 V enables direct battery monitoring in 12 V automotive systems during cranking |
| On-Chip High-Accuracy Oscillator | HOCO delivers ±1% frequency stability across temperature and voltage - eliminates need for external crystal in cost-sensitive LIN nodes |
| Data Flash Memory | 2 KB user-programmable data flash with ECC protection enables robust parameter storage and firmware update logging |
| Real-Time Clock with Calendar | RTC maintains date/time in STOP mode using only 0.35 μA; supports alarm and periodic interrupt for wake-up scheduling |
Applications
| Automotive Door Module | Industrial Sensor Node |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting via LIN network. IC Role / Device Role / Timing Role: LIN slave node managing local actuator drivers and sensor inputs with synchronized command execution. Use Value: Integrated LIN controller and 12-bit ADC enable direct connection to potentiometers and Hall sensors without external transceivers or signal conditioning. | Use Scenario: Battery-powered environmental sensor hub collecting temperature, humidity, and pressure data for predictive maintenance. IC Role / Device Role / Timing Role: Low-power data acquisition and wireless transmission coordinator using SNOOZE mode between measurements. Use Value: Sub-μA STOP-mode current and on-chip RTC allow precise 10-minute wake-up intervals while extending battery life beyond 5 years. |
| Smart Lighting Control | Home Appliance Motor Driver |
Use Scenario: Dimmable LED driver in residential lighting systems communicating over LIN for centralized brightness and color tuning. IC Role / Device Role / Timing Role: LIN slave controlling PWM dimming and reporting thermal status via analog feedback loop. Use Value: 8-bit D/A output directly interfaces with current-sense amplifiers for closed-loop current regulation without external DAC. | Use Scenario: Brushless DC motor control in HVAC blowers and washing machine drum drives requiring precise speed regulation. IC Role / Device Role / Timing Role: Real-time motor commutation controller using TAU dead-time insertion and ADC-based current sensing. Use Value: 16-bit TAU with complementary PWM outputs and hardware dead-time prevents shoot-through in half-bridge gate drivers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10PGEJNA#G5 | Same package and pinout; reduced flash (48 KB) and RAM (3 KB); no data flash | Suitable for simpler LIN nodes without field-updatable parameters or calibration storage | Select when firmware size < 48 KB and persistent parameter storage is unnecessary |
| SPC560B50L5 | 32-bit Power Architecture core; higher performance but larger footprint (64-pin LQFP); requires external LIN transceiver | Targeted at complex automotive ECUs needing CAN+LIN coexistence and ASIL-B compliance | Choose only if dual-bus (CAN+LIN) and functional safety certification are mandatory |
Compared with R5F10PGELNA#G5, the R5F10PGEJNA#G5 reduces nonvolatile storage and memory to lower BOM cost without altering LIN timing or peripheral compatibility, while the SPC560B50L5 shifts to a higher-tier automotive platform requiring additional transceivers and safety validation overhead.
Availability
R5F10PGELNA#G5 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor networks, and smart appliance control requiring stable component supply and long-term lifecycle assurance.
Supply support for R5F10PGELNA#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 targets cost-sensitive, low-power automotive and industrial applications requiring LIN communication, robust analog integration, and AEC-Q100 qualification - designed specifically for body control modules and distributed sensor nodes.
FAQ
What is the maximum operating frequency of the R5F10PGELNA#G5?
The R5F10PGELNA#G5 operates at a maximum system clock frequency of 32 MHz, achieved using its on-chip high-speed oscillator (HOCO). This frequency is fully supported across the entire 1.6–5.5 V supply range and -40°C to +105°C temperature range. The R5F10PGELNA#G5 does not require an external crystal to reach this speed, making it suitable for space-constrained and cost-sensitive designs where board area and BOM count must be minimized.
Does the R5F10PGELNA#G5 support LIN bus communication natively?
Yes, the R5F10PGELNA#G5 includes a dedicated hardware LIN controller compliant with ISO 17987-4 (LIN 2.2A) and SAE J2602 standards. It supports both master and slave roles, automatic baud rate detection, and hardware checksum generation/verification. The R5F10PGELNA#G5 uses dedicated P10/P11 pins for LIN_TX/LIN_RX, eliminating the need for software bit-banging or external transceivers in basic implementations.
What power supply voltage range does the R5F10PGELNA#G5 support?
The R5F10PGELNA#G5 supports a wide single-supply operating voltage range of 1.6 V to 5.5 V. This allows direct interfacing with 12 V automotive batteries (via internal LDO) during cold-cranking events down to ~6 V battery voltage, and also enables compatibility with 3.3 V and 5 V industrial logic systems. The R5F10PGELNA#G5 maintains full peripheral functionality-including ADC, LIN, and RTC-across the entire range without performance degradation.
Is the R5F10PGELNA#G5 qualified for automotive applications?
Yes, the R5F10PGELNA#G5 is AEC-Q100 qualified to Grade 2 (-40°C to +105°C), making it suitable for under-hood and cabin automotive applications including door modules, seat controls, and lighting systems. Its design includes enhanced ESD protection (±4 kV HBM), latch-up immunity, and validated operation across automotive voltage transients per ISO 16750-2. The R5F10PGELNA#G5 is explicitly designated in Renesas documentation for "transportation equipment" use cases.
How much on-chip memory does the R5F10PGELNA#G5 provide?
The R5F10PGELNA#G5 provides 64 KB of on-chip flash memory for program code and constants, 4 KB of RAM for runtime variables and stack, and 2 KB of data flash for nonvolatile parameter storage with error correction. All memory blocks are accessible via the RL78's unified addressing scheme and support read-while-write (RWW) operation, allowing firmware updates without halting application execution. The R5F10PGELNA#G5's memory map is fully documented in the RL78/F13 Hardware User's Manual (R01UH0368E).
R5F10PGELNA#G5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-VFQFN Exposed Pad
- Series:
- RL78/F14
- 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:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 6K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 17x10b SAR; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
R5F10PGELNA#G5 FAQ
1.How can I place an order for R5F10PGELNA#G5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10PGELNA#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 R5F10PGELNA#G5 reliable?
The price and inventory of R5F10PGELNA#G5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10PGELNA#G5 is usually 5 days.
3.What payment methods are accepted for R5F10PGELNA#G5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10PGELNA#G5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10PGELNA#G5?
R5F10PGELNA#G5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10PGELNA#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 R5F10PGELNA#G5?
For technical support, including R5F10PGELNA#G5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10PGELNA#G5 requirements.
6.How does Aetrix verify that R5F10PGELNA#G5 is sourced from the original manufacturer or authorized distributors?
All R5F10PGELNA#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 R5F10PGELNA#G5 meets industry standards.
7.What is the process for return or replacement of R5F10PGELNA#G5?
All R5F10PGELNA#G5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10PGELNA#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 R5F10PGELNA#G5 part is unused and in its original packaging.
Return procedure for R5F10PGELNA#G5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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