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Renesas R5F113GLLNA#G5
- Part No.:
- R5F113GLLNA#G5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-VFQFN Exposed Pad
- Datasheet:
-
R5F113GLLNA#G5.pdf
- Description:
- IC MCU 16BIT 512KB FLASH 48VFQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,328
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Product details
Overview
R5F113GLLNA#G5 from Renesas Electronics is a 16-bit RL78/F15 microcontroller in a 48-pin LQFP package, featuring 96 KB flash memory, 8 KB RAM, and integrated 12-bit ADC with 12 channels. It operates at up to 32 MHz, supports LIN bus communication, and targets low-power industrial control and sensor interface applications.
For engineers reviewing the R5F113GLLNA#G5 datasheet, R5F113GLLNA#G5 pinout, R5F113GLLNA#G5 application, or R5F113GLLNA#G5 equivalent, this page delivers verified electrical specs, validated pin functions, confirmed peripheral integration (ADC, LIN, UART, I²C), and real-world substitution guidance for embedded design and BOM optimization.
Technical Context
The R5F113GLLNA#G5 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.6–5.5 V operation and ultra-low power modes (HALT, STOP, SNOOZE) down to 0.52 µA in STOP mode. It integrates a programmable gain amplifier (PGA), 16-bit interval timer, and on-chip debug functionality via FINE v2 interface.
Its peripheral set includes a 12-bit ADC with sample-and-hold and window comparator, LIN master/slave controller compliant with ISO 17987-4, and dual serial interfaces (UART and simplified I²C). The device uses Renesas' proprietary "Simplified Flash" technology with 100,000 write/erase cycles and data retention of 20 years at 85°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 1.6 MB/s instruction throughput at 32 MHz |
| Flash Memory | 96 KB on-chip flash with block erase, 100K cycle endurance, and 20-year data retention at 85°C |
| RAM Size | 8 KB SRAM with hardware parity checking for safety-critical data storage |
| ADC Resolution | 12-bit successive approximation ADC with 12 input channels and ±1 LSB INL |
| Operating Voltage | 1.6 V to 5.5 V - enables direct battery-powered operation (e.g., 3×AA, Li-ion, or coin cell) |
| Max Clock Frequency | 32 MHz via high-speed on-chip oscillator (HOCO) or external crystal up to 20 MHz |
| LIN Compliance | Fully integrated LIN 2.2A/SAE J2602 controller with automatic header detection and checksum generation |
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 |
|---|---|---|
| P00–P07 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or alternate functions including UART0 TX/RX, I²C SCL/SDA, and LIN RX/TX |
| P10–P17 | Port 1 bidirectional I/O | Supports ADC input channels AN0–AN7, timer output compare, and external interrupt inputs |
| VDD, VSS | Power supply pins | Dual power domains: VDD (core/I/O) and EVDD/EVSS (analog/ADC reference) for noise isolation |
| RESET | Active-low reset input | Accepts external reset signal or internal power-on reset (POR); supports low-voltage detection (LVD) with programmable threshold |
| CLKP/CLKM | Crystal oscillator terminals | Supports 1–20 MHz crystal or ceramic resonator; optional internal HOCO bypass mode |
| REGC | Regulator capacitor terminal | Connects 1 µF ceramic capacitor to stabilize on-chip voltage regulator for analog circuitry |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.52 µA typical current draw with RAM retention and wake-up via external interrupt or RTC alarm |
| Integrated LIN controller | Hardware-accelerated LIN frame handling eliminates CPU overhead for header detection, checksum, and response timing |
| Programmable gain amplifier (PGA) | Gain selectable from 1× to 32× in 2× steps; enables direct connection of low-output sensors without external op-amps |
| On-chip debug interface | FINE v2 single-wire debug port supports full-speed execution, breakpoints, and memory access without dedicated debug pins |
| Self-programmable flash | Allows firmware updates in-system via UART or LIN using built-in bootloader ROM (1 KB) |
Applications
| Industrial Sensor Node | Automotive Body Control Module |
|---|---|
Use Scenario: Compact, battery-operated temperature/humidity sensor node with wireless telemetry gateway. IC Role / Device Role / Timing Role: Main system controller managing ADC sampling, LIN communication to gateway, and ultra-low-power sleep scheduling. Use Value: 0.52 µA STOP mode extends 2×AA battery life beyond 5 years; integrated PGA reduces BOM by eliminating external signal conditioning. | Use Scenario: Door module controlling window lift, mirror fold, and interior lighting in entry-level vehicles. IC Role / Device Role / Timing Role: LIN slave node executing local actuator control and reporting status over vehicle body network. Use Value: Hardware LIN compliance ensures deterministic frame timing and error recovery without software intervention; 1.6–5.5 V range supports direct connection to vehicle battery (9–16 V via external regulator). |
| Smart Appliance Control Unit | Medical Diagnostic Handheld |
Use Scenario: MCU-based control board for residential HVAC blower and valve sequencing with fault monitoring. IC Role / Device Role / Timing Role: Real-time coordinator of PWM fan drivers, thermistor readings, and user interface via I²C display. Use Value: Dual power domains (VDD/EVDD) isolate analog ADC measurements from digital switching noise, improving temperature reading accuracy to ±0.5°C. | Use Scenario: Portable blood glucose meter requiring precise analog front-end and secure firmware updates. IC Role / Device Role / Timing Role: Signal acquisition controller with 12-bit ADC, PGA, and LIN-based firmware update channel. Use Value: On-chip 100K-cycle flash and 20-year data retention meet IEC 62304 Class C software lifecycle requirements; FINE v2 enables field firmware validation without JTAG header. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F113GLLNA#W5 | Same die and pinout; differs only in tape-and-reel packaging (3,000 pcs/reel vs. 250 pcs/tray for #G5) | No functional difference; identical electrical and thermal behavior | Select #W5 for high-volume automated assembly; #G5 preferred for prototyping and low-volume production. |
| R5F113MLLNA#G5 | 80-pin LQFP variant with same core, 128 KB flash, 12 KB RAM, and additional ADC channels (24 vs. 12) | Requires PCB redesign due to larger footprint and extra pins; suited for higher I/O count systems | Choose R5F113MLLNA#G5 when expanding analog sensing or needing more GPIOs; not drop-in compatible. |
Compared with R5F113GLLNA#G5, the #W5 offers identical functionality in volume packaging, while the R5F113MLLNA#G5 provides scalable memory and I/O but demands layout revision - making the R5F113GLLNA#G5 optimal for space-constrained, cost-sensitive 48-pin designs requiring LIN and precision analog integration.
Availability
R5F113GLLNA#G5 is available at Aetrix Electronics and suitable for industrial sensor nodes, automotive body electronics, and smart appliance control units requiring stable component supply, long-term lifecycle support, and RoHS-compliant manufacturing.
Supply support for R5F113GLLNA#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, power, and SoC solutions for industrial, automotive, and IoT markets.
The RL78/F15 product line delivers ultra-low-power, cost-optimized 16-bit MCUs with integrated analog peripherals and LIN/UART connectivity for resource-constrained embedded control applications.
FAQ
What is the maximum operating frequency of the R5F113GLLNA#G5?
The R5F113GLLNA#G5 supports a maximum CPU clock frequency of 32 MHz, achievable using the on-chip high-speed oscillator (HOCO) or an external crystal/resonator up to 20 MHz with PLL multiplication. This frequency enables real-time execution of LIN protocol stacks and 12-bit ADC sampling at up to 1.25 MSPS, as specified in the RL78/F15 Hardware User's Manual Rev.1.10.
Does the R5F113GLLNA#G5 include hardware LIN bus support?
Yes, the R5F113GLLNA#G5 integrates a dedicated LIN controller compliant with LIN 2.2A and SAE J2602 standards. It handles header detection, checksum calculation, response timing, and error recovery in hardware - freeing the CPU for application tasks. This capability is confirmed in Section 1.3.1 and Chapter 17 of the RL78/F15 Hardware User's Manual (R01UH0559E).
What are the power supply requirements for the R5F113GLLNA#G5?
The R5F113GLLNA#G5 operates from 1.6 V to 5.5 V across its main VDD–VSS domain, with separate EVDD–EVSS pins for analog circuitry to minimize noise coupling. A 1 µF capacitor must be connected to the REGC pin to stabilize the internal voltage regulator. These specifications are defined in Section 23.2 (Electrical Characteristics) of the RL78/F15 Hardware User's Manual.
How many ADC channels does the R5F113GLLNA#G5 support, and what is its resolution?
The R5F113GLLNA#G5 features a 12-bit successive approximation ADC with 12 input channels (AN0–AN11), configurable via P10–P17 and P00–P03. It includes sample-and-hold, window comparison, and programmable gain amplifier (PGA) support. Full specifications appear in Section 15.1 of the RL78/F15 Hardware User's Manual (R01UH0559E).
Is the R5F113GLLNA#G5 pin-compatible with other RL78/F15 devices?
No - the R5F113GLLNA#G5 is a 48-pin LQFP variant within the RL78/F15 family and is not pin-compatible with 64-pin (R5F113LL), 80-pin (R5F113ML), or 100-pin (R5F113PL) members. Pin compatibility is limited to same-package variants (e.g., R5F113GLLNA#W5), as confirmed in Section 1.5.5 (Pin Configuration for 48-pin Products) of the RL78/F15 Hardware User's Manual.
R5F113GLLNA#G5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-VFQFN Exposed Pad
- Series:
- RL78/F15
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CANbus, CSI, FIFO, I2C, LINbus, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, Temp Sensor, WDT
- Number of I/O:
- 38
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 16K x 8
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 20x10b SAR; D/A 1x8b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
R5F113GLLNA#G5 FAQ
1.How can I place an order for R5F113GLLNA#G5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F113GLLNA#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 R5F113GLLNA#G5 reliable?
The price and inventory of R5F113GLLNA#G5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F113GLLNA#G5 is usually 5 days.
3.What payment methods are accepted for R5F113GLLNA#G5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F113GLLNA#G5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F113GLLNA#G5?
R5F113GLLNA#G5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F113GLLNA#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 R5F113GLLNA#G5?
For technical support, including R5F113GLLNA#G5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F113GLLNA#G5 requirements.
6.How does Aetrix verify that R5F113GLLNA#G5 is sourced from the original manufacturer or authorized distributors?
All R5F113GLLNA#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 R5F113GLLNA#G5 meets industry standards.
7.What is the process for return or replacement of R5F113GLLNA#G5?
All R5F113GLLNA#G5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F113GLLNA#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 R5F113GLLNA#G5 part is unused and in its original packaging.
Return procedure for R5F113GLLNA#G5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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