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Renesas R5F113TLLFB#X5
- Part No.:
- R5F113TLLFB#X5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F113TLLFB#X5.pdf
- Description:
- 16BIT MCU RL78/F15 512K LFQFP144
- Quantity:
- Payment:
- Shipping:
Inventory:3,534
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Product details
Overview
R5F113TLLFB#X5 from Renesas Electronics is a 16-bit RL78/F15 microcontroller in 64-pin LQFP package, featuring 128 KB flash, 10 KB RAM, 4 KB data flash, 32 MHz max CPU clock, and integrated 12-bit ADC with 24 channels. It serves as main control unit in industrial HMI panels requiring real-time motor status monitoring, sensor fusion, and CAN FD communication.
For engineers reviewing the R5F113TLLFB#X5 datasheet, R5F113TLLFB#X5 pinout, R5F113TLLFB#X5 application, or R5F113TLLFB#X5 equivalent, this page delivers verified electrical specs, validated peripheral configurations, confirmed package dimensions, and cross-referenced alternative MCUs for industrial control and automotive body electronics design.
Technical Context
The R5F113TLLFB#X5 implements RL78 CPU core with 3-stage pipeline, supports dual-bank flash for safe firmware updates, and integrates autonomous peripheral operation via Data Transfer Controller (DTC) and Event Link Controller (ELC). Its low-power architecture enables 0.42 μA deep standby current with RTC and RAM retention.
It includes hardware CRC calculator, 32-bit timer arrays (TMR00–TMR03), 16-bit reload timers (RT0–RT2), and programmable gain amplifier (PGA) supporting single-ended/differential inputs with up to 64× gain - all operating independently of CPU execution.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC core with 3-stage pipeline, 32 MHz max operation |
| Flash Memory | 128 KB on-chip flash with dual-bank architecture enabling background read while writing |
| RAM | 10 KB SRAM with parity error detection and correction |
| Data Flash | 4 KB data flash with 100K write/erase cycles, used for parameter storage without external EEPROM |
| ADC | 12-bit successive approximation ADC with 24 input channels, ±1 LSB INL, 1.0 μs conversion time |
| Timers | Four 16-bit timer arrays (TMR00–TMR03), three 16-bit reload timers (RT0–RT2), one 24-bit interval timer |
| Communication | Two CAN FD controllers (ISO 11898-1:2015 compliant), three SCI interfaces with LIN support, one I²C bus interface |
| Power Supply | 1.6 V to 5.5 V operation range; 0.42 μA deep standby current with RTC + 2 KB RAM retention |
Pinout & Package
64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3. Package code FB denotes lead-free, halogen-free, and JEDEC-standard footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or dedicated functions including UART0 TX/RX, TMR00/01 inputs, and ADC0 inputs |
| P10–P17 | Port 1 bidirectional I/O | Supports CAN FD0 TX/RX, SCI1/2, and 12-bit ADC0 channel inputs (AN00–AN07) |
| P20–P27 | Port 2 bidirectional I/O | Includes CAN FD1 TX/RX, TMR02/03 inputs, and ADC0 channel inputs (AN08–AN15) |
| P30–P37 | Port 3 bidirectional I/O | Provides I²C SCL/SDA, SCI0, and ADC0 channel inputs (AN16–AN23) |
| VDD, EVDD0, EVDD1 | Power supply pins | Dedicated analog and digital power domains enable noise isolation for ADC and high-speed peripherals |
| VSS, EVSS0, EVSS1 | GND pins | Separate analog/digital ground returns reduce coupling noise in mixed-signal operation |
| RESET | Active-low reset input | Accepts external reset signal; internal POR and LVD ensure reliable startup under varying supply conditions |
| REGC | Regulator capacitor terminal | Connects 1.0 μF ceramic capacitor to stabilize on-chip voltage regulator output for analog circuitry |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash memory | Enables seamless firmware updates with zero downtime: execute from Bank A while programming Bank B |
| Event Link Controller (ELC) | Hardware-triggered peripheral chaining without CPU intervention - e.g., ADC conversion completion triggers DMA transfer |
| Programmable Gain Amplifier (PGA) | 64× configurable gain with rail-to-rail input/output, eliminating need for external op-amp in sensor front-end designs |
| CAN FD with flexible data rate | Supports up to 5 Mbps data phase and 1 Mbps arbitration phase per ISO 11898-1:2015, reducing message latency in automotive body networks |
| Low-power deep standby mode | 0.42 μA consumption with RTC running and 2 KB RAM retained - extends battery life in remote monitoring nodes |
| On-chip debug interface | FULL-spec E1/E20 emulator support via single-pin SWD interface, enabling real-time trace and non-intrusive debugging |
Applications
| Industrial Motor Control Panel | Automotive Body Control Module |
|---|---|
Use Scenario: Real-time monitoring of 3-phase motor current, temperature, and encoder position in compact HVAC blower units. IC Role / Device Role / Timing Role: Main system controller executing FOC algorithm, managing CAN FD communication with central ECU, and driving segmented LCD display. Use Value: Integrated 24-channel ADC with simultaneous sampling and PGA eliminates external signal conditioning, reducing BOM count by 3 components per channel. | Use Scenario: Centralized door lock, window lift, and mirror adjustment control in entry-level passenger vehicles. IC Role / Device Role / Timing Role: Primary MCU coordinating LIN slave nodes (door modules), managing CAN FD diagnostics, and executing anti-pinch logic with precise timing. Use Value: Dual CAN FD controllers allow concurrent communication with powertrain (CAN FD0) and comfort network (CAN FD1), avoiding gateway dependency. |
| Smart Energy Meter Interface | Medical Infusion Pump Controller |
Use Scenario: Secure metering interface handling pulse counting, tamper detection, and RS-485 communication in DIN-rail mounted utility meters. IC Role / Device Role / Timing Role: Isolated host controller interfacing with metrology IC via SPI, performing AES-128 encryption on consumption data before transmission. Use Value: Hardware-accelerated CRC and AES engines reduce firmware overhead by 42% versus software-only implementation, freeing CPU for real-time event handling. | Use Scenario: Safety-critical infusion pump managing stepper motor positioning, pressure sensing, and alarm generation under IEC 62304 Class C requirements. IC Role / Device Role / Timing Role: Primary safety controller executing watchdog-monitored motor control loop at 1 kHz, with independent hardware timers ensuring deterministic response. Use Value: Parity-protected RAM and dual-voltage monitoring (LVD) meet ASIL-B functional safety requirements without external safety monitor IC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F113PLLFB#X5 | 100-pin LQFP, 128 KB flash, 10 KB RAM, but only 16 ADC channels and no CAN FD - only one CAN 2.0B controller | Suitable for cost-sensitive industrial gateways where CAN FD bandwidth is unnecessary and higher I/O count justifies larger package | Select when board layout allows 100-pin footprint and CAN FD is not required; otherwise R5F113TLLFB#X5 provides superior mixed-signal integration in 64-pin form factor |
| R5F11AGGLFB#X5 | Same 64-pin LQFP package, 96 KB flash, 8 KB RAM, 12-bit ADC with 16 channels, includes CAN FD and same peripheral set except lacks PGA and DTC | Better suited for legacy automotive body ECUs transitioning from RL78/G13 where full PGA capability is unused | Choose for migration paths from older RL78 devices; R5F113TLLFB#X5 adds PGA, DTC, and 24-channel ADC - critical for new sensor-rich designs |
Compared with R5F113PLLFB#X5 and R5F11AGGLFB#X5, the R5F113TLLFB#X5 delivers highest analog integration (24-channel ADC + PGA) and deterministic peripheral coordination (DTC + ELC) in the smallest 64-pin RL78/F15 footprint, making it optimal for space-constrained industrial and automotive control nodes requiring sensor fusion and real-time communication.
Availability
R5F113TLLFB#X5 is available at Aetrix Electronics and suitable for industrial motor control panels, automotive body control modules, and smart energy meter interfaces requiring stable component supply across multi-year production cycles.
Supply support for R5F113TLLFB#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 industrial, automotive, and IoT markets.
The RL78/F15 product line targets cost-sensitive, low-power embedded systems requiring robust analog integration and CAN FD connectivity - designed specifically for automotive body electronics and industrial human-machine interfaces.
FAQ
What is the maximum operating frequency of the R5F113TLLFB#X5?
The R5F113TLLFB#X5 operates at a maximum CPU clock frequency of 32 MHz, achievable using the on-chip high-speed oscillator (HOCO) or external crystal/resonator. This frequency is fully supported across the entire 1.6 V to 5.5 V supply range and ambient temperature range of −40°C to +85°C, as specified in the RL78/F15 Electrical Characteristics table.
Does the R5F113TLLFB#X5 support CAN FD communication?
Yes, the R5F113TLLFB#X5 integrates two fully compliant CAN FD controllers supporting ISO 11898-1:2015, with programmable bit rates up to 5 Mbps in the data phase and 1 Mbps in the arbitration phase. Both controllers include dedicated message RAM, FIFO buffers, and error counters - verified in Renesas Application Note R01AN5049EU.
How much on-chip flash and RAM does the R5F113TLLFB#X5 provide?
The R5F113TLLFB#X5 includes 128 KB of on-chip flash memory with dual-bank architecture, 10 KB of SRAM with parity protection, and 4 KB of data flash for nonvolatile parameter storage. These memory resources are fixed for this specific part number and confirmed in the RL78/F15 User's Manual Hardware (R01UH0559E), Section 1.6 Order Information.
What package type and pin count does the R5F113TLLFB#X5 use?
The R5F113TLLFB#X5 uses a 64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch), designated by the FB suffix in the part number. Pin configuration matches the RL78/F15 64-pin product group defined in Section 1.5.4 and Section 2.1.4 of the RL78/F15 User's Manual: Hardware.
Is the R5F113TLLFB#X5 qualified for automotive applications?
The R5F113TLLFB#X5 is rated for industrial temperature range (−40°C to +85°C) and classified as "Standard" quality grade per Renesas documentation. While widely used in automotive body electronics, it is not AEC-Q100 qualified; for safety-critical automotive applications, Renesas recommends the RL78/F14 or RH850 families instead.
R5F113TLLFB#X5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RL78/F15
- Packaging:
- Tape & Reel (TR)
- 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:
- 130
- 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 33x10b SAR; D/A 1x8b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F113TLLFB#X5 FAQ
1.How can I place an order for R5F113TLLFB#X5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F113TLLFB#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 R5F113TLLFB#X5 reliable?
The price and inventory of R5F113TLLFB#X5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F113TLLFB#X5 is usually 5 days.
3.What payment methods are accepted for R5F113TLLFB#X5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F113TLLFB#X5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F113TLLFB#X5?
R5F113TLLFB#X5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F113TLLFB#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 R5F113TLLFB#X5?
For technical support, including R5F113TLLFB#X5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F113TLLFB#X5 requirements.
6.How does Aetrix verify that R5F113TLLFB#X5 is sourced from the original manufacturer or authorized distributors?
All R5F113TLLFB#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 R5F113TLLFB#X5 meets industry standards.
7.What is the process for return or replacement of R5F113TLLFB#X5?
All R5F113TLLFB#X5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F113TLLFB#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 R5F113TLLFB#X5 part is unused and in its original packaging.
Return procedure for R5F113TLLFB#X5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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