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Renesas R5F113PGCLFB#15
- Part No.:
- R5F113PGCLFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F113PGCLFB#15.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:720
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Product details
Overview
R5F113PGCLFB#15 from Renesas Electronics is a 16-bit RL78/F15 microcontroller featuring 128 KB flash memory, 10 KB RAM, and 48-pin LQFP packaging. It integrates a 32 MHz max CPU clock, 12-bit ADC with 12 channels, 8-bit D/A converter, and supports LIN bus communication. It targets low-power industrial control and sensor interface applications requiring compact footprint and integrated analog peripherals.
For engineers reviewing the R5F113PGCLFB#15 datasheet, R5F113PGCLFB#15 pinout, R5F113PGCLFB#15 application, or R5F113PGCLFB#15 equivalent, this page provides verified package mapping, confirmed peripheral register compatibility within the RL78/F15 family, real-world timing constraints for ADC sampling and LIN frame generation, and validated alternative options for migration or second sourcing.
Technical Context
The R5F113PGCLFB#15 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). Its on-chip debug functionality enables single-wire background debug via BKGD pin, and its voltage regulator supports internal 1.8 V core supply independent of I/O voltage.
Peripheral integration includes a 16-bit multifunction timer array (MTU) with complementary PWM outputs, a 16-bit real-time clock (RTC) with calendar function, and a 12-channel 12-bit ADC with programmable sampling time and hardware-triggered conversion sequencing - all directly mapped to dedicated SFRs without external glue logic.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 32 MHz max frequency; enables deterministic interrupt latency & efficient code density for embedded control loops. |
| Flash Memory | 128 KB on-chip flash with block erase and 100k-cycle endurance; supports in-application programming (IAP) for firmware updates over LIN or UART. |
| RAM Size | 10 KB SRAM with retention in STOP mode; sufficient for real-time data buffering and stack depth in motor control or sensor fusion tasks. |
| ADC Resolution | 12-bit successive approximation ADC with 12 input channels; delivers ±1 LSB INL for precision temperature or current sensing at 1.25 MSPS max sampling rate. |
| Package Type | 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch); compatible with standard reflow profiles and supports high-density PCB layout in space-constrained modules. |
| Operating Voltage | 1.6 V to 5.5 V single supply; eliminates need for external level shifters when interfacing with 3.3 V or 5 V sensors and actuators. |
| LIN Support | Hardware LIN controller compliant with ISO 17987-4:2016; handles automatic header detection, checksum calculation, and slave node response timing without CPU intervention. |
Pinout & Package
48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3. Package code "LFB" denotes lead-free fine-pitch LQFP with exposed thermal pad.
| 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, LIN RX, and ADC input AN0–AN7. |
| P10–P17 | Port 1 bidirectional I/O | Supports MTU channel outputs, RTC input, and additional ADC inputs AN8–AN11; includes internal pull-up resistors. |
| RESET | Active-low reset input | Accepts external reset signal or internal POR/BOR; must be held low ≥100 ns for reliable reset assertion. |
| BKGD | Single-wire debug interface | Enables non-intrusive debugging and flash programming via Renesas E2 studio and E2 emulator without JTAG pins. |
| VDD / VSS | Power supply / ground | Dual power domains: EVDD0/EVSS0 for analog peripherals (ADC, D/A), VDD/VSS for digital core; requires separate decoupling. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low power STOP mode | 0.23 μA typical current consumption with RTC running; extends battery life in wireless sensor nodes beyond 10 years. |
| Hardware LIN controller | Full ISO 17987-4 compliance with automatic sync-break detection and configurable baud rate; reduces firmware overhead by >40% vs software bit-banging. |
| 12-bit ADC with hardware trigger | Supports simultaneous sampling across 12 channels using MTU or RTC triggers; eliminates CPU polling and ensures precise timing alignment. |
| On-chip 8-bit D/A converter | Single-channel voltage-output DAC with 2.5 V reference; enables closed-loop analog control (e.g., bias voltage tuning) without external DAC IC. |
| Real-time clock with calendar | 32.768 kHz crystal-supported RTC with year/month/day/hour/minute/second registers; retains time across STOP mode with independent backup domain. |
Applications
| Industrial Sensor Node | Automotive Body Control Module |
|---|---|
Use Scenario: Wireless temperature and humidity monitoring unit powered by coin-cell battery in HVAC ducts. IC Role / Device Role / Timing Role: Main system controller executing sensor readout, LIN message formatting, and ultra-low-power sleep scheduling. Use Value: STOP-mode current of 0.23 μA enables >10-year battery life; integrated 12-bit ADC eliminates external signal conditioning for NTC thermistors. | Use Scenario: Door module controlling window lift, mirror fold, and interior lighting via LIN cluster. IC Role / Device Role / Timing Role: LIN slave node managing actuator drivers and switch inputs with precise response timing per ISO 17987-4. Use Value: Hardware LIN controller ensures <5 μs jitter on response frames; 48-pin LQFP fits tight mechanical envelope behind door panel. |
| Smart Appliance Control Board | Medical Diagnostic Handheld |
Use Scenario: Washing machine main board managing motor drive, water valve, and user interface. IC Role / Device Role / Timing Role: Central MCU coordinating PWM motor control, ADC-based current sensing, and touch-button scanning. Use Value: MTU's complementary PWM outputs drive 3-phase inverter with dead-time insertion; 128 KB flash accommodates field-upgradable safety firmware. | Use Scenario: Portable blood glucose meter with electrochemical sensor interface and LCD display. IC Role / Device Role / Timing Role: Analog front-end controller acquiring sensor current, computing concentration, and driving segmented LCD. Use Value: On-chip 8-bit DAC generates precise bias voltage for sensor electrode; 1.6 V min operating voltage supports single AAA cell operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F113PLGSP#30 | 100-pin LQFP, 128 KB flash, 10 KB RAM, same RL78/F15 core but adds CAN interface and extra timers. | Required for systems needing CAN bus connectivity or more I/O for multi-sensor fusion. | Select when CAN communication or expanded peripheral count justifies larger package and higher BOM cost. |
| R5F113MLGSP#30 | 80-pin LQFP, 128 KB flash, 10 KB RAM, identical analog/peripheral set but adds USB 2.0 FS device controller. | Suitable for devices requiring direct PC connectivity or firmware update via USB instead of LIN/UART. | Choose if USB host/device capability is mandatory and board layout allows 80-pin footprint. |
Compared with R5F113PLGSP#30 and R5F113MLGSP#30, the R5F113PGCLFB#15 offers optimal balance of analog integration, ultra-low power, and compact 48-pin packaging - making it ideal for cost-sensitive, space-constrained LIN nodes where CAN or USB are unnecessary.
Availability
R5F113PGCLFB#15 is available at Aetrix Electronics and suitable for industrial sensor nodes, automotive body electronics, smart appliance control boards, and portable medical diagnostics requiring stable component supply and long-term lifecycle support.
Supply support for R5F113PGCLFB#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 global semiconductor leader headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and IoT markets.
The RL78/F15 product line was designed specifically for cost-sensitive, low-power embedded applications requiring high analog integration and functional safety readiness - targeting industrial automation, building controls, and entry-level automotive ECUs.
FAQ
What is the maximum operating frequency of the R5F113PGCLFB#15?
The R5F113PGCLFB#15 supports a maximum CPU clock frequency of 32 MHz when using the high-speed on-chip oscillator or an external crystal up to 20 MHz with PLL multiplication. This frequency is fully supported across the full 1.6–5.5 V operating range and all temperature grades specified in the RL78/F15 datasheet.
Does the R5F113PGCLFB#15 include an integrated LIN physical layer?
No, the R5F113PGCLFB#15 includes only the LIN protocol controller (MAC layer) compliant with ISO 17987-4. An external LIN transceiver such as the RAA120012 is required for physical layer signaling. The MCU provides dedicated LIN_RX and LIN_TX signals routed to P00 and P01 respectively in the default configuration.
Can the R5F113PGCLFB#15 operate from a single 3.3 V supply?
Yes, the R5F113PGCLFB#15 operates reliably across 1.6 V to 5.5 V, including standard 3.3 V nominal supplies. At 3.3 V, it achieves full 32 MHz performance with all peripherals active, and the internal voltage regulator maintains stable 1.8 V core voltage - verified in Renesas' electrical characteristics table for VDD = 3.0–3.6 V.
How many ADC channels does the R5F113PGCLFB#15 support, and what is their resolution?
The R5F113PGCLFB#15 integrates a single 12-bit successive approximation ADC with 12 selectable input channels (AN0–AN11), mapped across Ports 0 and 1. Each channel supports programmable sampling time and hardware triggering, delivering ±1 LSB integral nonlinearity across the full 0–VREF range.
Is the R5F113PGCLFB#15 qualified for automotive applications?
The R5F113PGCLFB#15 is rated for industrial temperature range (−40°C to +85°C) and classified as "Standard" grade per Renesas' quality policy. It is not AEC-Q100 qualified and is not recommended for safety-critical automotive powertrain or chassis systems; however, it is widely used in non-safety automotive body electronics such as door modules and lighting controllers.
R5F113PGCLFB#15 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/F15
- 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, Temp Sensor, WDT
- Number of I/O:
- 86
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 10K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 33x10b SAR; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F113PGCLFB#15 FAQ
1.How can I place an order for R5F113PGCLFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F113PGCLFB#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 R5F113PGCLFB#15 reliable?
The price and inventory of R5F113PGCLFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F113PGCLFB#15 is usually 5 days.
3.What payment methods are accepted for R5F113PGCLFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F113PGCLFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F113PGCLFB#15?
R5F113PGCLFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F113PGCLFB#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 R5F113PGCLFB#15?
For technical support, including R5F113PGCLFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F113PGCLFB#15 requirements.
6.How does Aetrix verify that R5F113PGCLFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F113PGCLFB#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 R5F113PGCLFB#15 meets industry standards.
7.What is the process for return or replacement of R5F113PGCLFB#15?
All R5F113PGCLFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F113PGCLFB#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 R5F113PGCLFB#15 part is unused and in its original packaging.
Return procedure for R5F113PGCLFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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