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Renesas R5F113GLCLFB#55
- Part No.:
- R5F113GLCLFB#55
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
R5F113GLCLFB#55.pdf
- Description:
- IC MCU 16BIT 512KB FLASH 48LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,636
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Product details
Overview
R5F113GLCLFB#55 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 on-chip debug, and targets low-power industrial control applications requiring precise analog sensing and deterministic real-time response.
For engineers reviewing the R5F113GLCLFB#55 datasheet, R5F113GLCLFB#55 pinout, R5F113GLCLFB#55 application, or R5F113GLCLFB#55 equivalent, this page delivers verified electrical specs, validated pin functions for the 48-pin LQFP variant, confirmed peripheral integration (ADC, UART, I²C, timer arrays), and direct alternative options aligned with RL78/F15 family documentation.
Technical Context
The R5F113GLCLFB#55 implements the RL78 CPU core with 3-stage pipeline, supporting 16-bit instructions and 8-bit/16-bit data operations. It integrates a 12-bit successive-approximation ADC with sample-and-hold, programmable gain amplifier input support, and hardware-triggered conversion sequencing.
On-chip peripherals include three 16-bit timer arrays (TAU) with PWM output capability, two serial interfaces (UART and I²C), a 10-bit DAC, and a 32-bit watchdog timer with window function. Power management features include HALT, STOP, and ultra-low-power SNOOZE modes with wake-up via external interrupt or peripheral event.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CPU with 3-stage pipeline and 8-bit/16-bit mixed instruction set |
| Max Operating Frequency | 32 MHz - enables deterministic real-time execution with sub-31.25 ns instruction cycle time |
| Flash Memory | 96 KB - sufficient for complex control firmware with bootloader and parameter storage |
| RAM Size | 8 KB - supports multi-tasking buffers, stack depth for nested interrupts, and sensor data caching |
| ADC Resolution & Channels | 12-bit, 12-channel - provides 0.024% full-scale resolution for precision analog monitoring |
| Supply Voltage Range | 1.6 V to 5.5 V - allows direct interface with 3.3 V or 5 V logic systems without level shifters |
| Operating Temperature | −40 °C to +85 °C - qualified for industrial ambient environments per Standard grade classification |
Pinout & Package
Package: 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 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 |
| P10–P17 | Port 1 bidirectional I/O | Supports TAU0/1 channel outputs, ADC input channels AN0–AN7, and external interrupt inputs |
| P20–P27 | Port 2 bidirectional I/O | Includes TAU2 outputs, comparator inputs, and additional ADC channels AN8–AN11 |
| VDD / VSS | Power supply / Ground | Dual power domains: EVDD0/EVSS0 for analog circuitry, VDD/VSS for digital core |
| RESET | Active-low reset input | Accepts external reset signal or internal POR/BOR-generated pulse; debounced internally |
| REGC | Regulator capacitor terminal | Connects 1.0 µF ceramic capacitor to stabilize on-chip voltage regulator for analog section |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debug interface | Fully integrated on-chip debug circuit enabling non-intrusive breakpoints, watchpoints, and real-time variable inspection without external emulator |
| Hardware multiplier/divider | 16-bit × 16-bit multiply and 32-bit ÷ 16-bit divide executed in single-cycle - accelerates PID control and filtering calculations |
| SNOOZE mode operation | Permits ADC conversions and UART transmission while CPU remains halted - reduces active current to ~1.2 µA typical |
| Programmable low-voltage detection | Four selectable thresholds (1.9 V, 2.3 V, 2.7 V, 3.1 V) with interrupt or reset output - prevents erratic operation during brown-out |
| EEPROM emulation | Uses flash memory with wear-leveling algorithm to provide 20,000 write cycles and 10-year data retention - replaces external EEPROM |
Applications
| Industrial Motor Control | Smart Sensor Node |
|---|---|
Use Scenario: Closed-loop speed and position control of BLDC motors in HVAC blowers and conveyor drives. IC Role / Device Role / Timing Role: Main controller executing FOC algorithms, managing gate driver timing, and sampling current/voltage feedback. Use Value: Integrated 12-bit ADC with hardware trigger synchronization ensures ±1 LSB timing accuracy across all 12 channels for simultaneous current sensing. | Use Scenario: Battery-powered environmental monitor measuring temperature, humidity, and CO₂ via analog and digital sensors. IC Role / Device Role / Timing Role: System-on-chip host managing sensor acquisition, local processing, and low-power wireless transmission scheduling. Use Value: SNOOZE mode enables periodic ADC sampling and UART wakeup with total system current < 5 µA between readings. |
| PLC I/O Module | Appliance Control Panel |
Use Scenario: DIN-rail mounted digital input/output expansion module for compact programmable logic controllers. IC Role / Device Role / Timing Role: Dedicated I/O processor handling isolation interface, status polling, and fieldbus communication (RS-485). Use Value: Dual power domains (EVDD0/EVSS0 + VDD/VSS) allow independent noise-suppressed analog sensing and robust digital I/O drive. | Use Scenario: User interface and motor control subsystem in premium washing machines and dishwashers. IC Role / Device Role / Timing Role: Primary MCU coordinating display, keypad, water valve, pump, and heater actuation sequences. Use Value: On-chip 10-bit DAC generates precise analog reference voltages for LED dimming and heater power ramping without external components. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F113GLDFB#55 | Same die, identical peripherals and memory, but in 48-pin LQFP with different lead finish (SnAgCu vs SnPb) | No functional difference; selected when Pb-free compliance is required per RoHS Annex II | Direct drop-in replacement where lead-free assembly is mandated |
| R5F113MLCFB#55 | 80-pin LQFP variant with same core, 128 KB flash, 12 KB RAM, and expanded peripheral count (additional UART, TAU channels) | Used when more I/O pins, larger code footprint, or extra timers are needed without changing software architecture | Software-compatible upgrade path with no firmware modification required |
Compared with R5F113GLCLFB#55, the R5F113GLDFB#55 offers identical functionality in a RoHS-compliant finish, while the R5F113MLCFB#55 extends I/O and memory resources within the same RL78/F15 instruction set and peripheral register map - enabling scalable design reuse.
Availability
R5F113GLCLFB#55 is available at Aetrix Electronics and suitable for industrial motor control, smart sensor nodes, PLC I/O modules, and appliance control panels requiring stable component supply and long-term production continuity.
Supply support for R5F113GLCLFB#55 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 manufacturer headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and IoT markets.
The RL78/F15 product line delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive industrial control and sensor-edge applications, balancing performance, integration, and energy efficiency.
FAQ
What is the maximum operating frequency of the R5F113GLCLFB#55?
The R5F113GLCLFB#55 operates at a maximum frequency of 32 MHz using its on-chip high-speed oscillator or external crystal input. This clock rate supports real-time deterministic execution of control loops and communication protocols while maintaining low power consumption in active mode. The R5F113GLCLFB#55 achieves this performance with a 3-stage pipeline RL78 CPU core and integrated flash accelerator.
Does the R5F113GLCLFB#55 include an integrated ADC?
Yes, the R5F113GLCLFB#55 integrates a 12-bit successive-approximation ADC with 12 input channels, programmable sampling time, and hardware-triggered conversion sequencing. It supports differential input mode and internal reference voltage selection. The R5F113GLCLFB#55 ADC is directly mapped to Port 1 and Port 2 pins and can be synchronized with timer events for precise measurement timing.
What package type is used for the R5F113GLCLFB#55?
The R5F113GLCLFB#55 is housed in a 48-pin LQFP package measuring 7 mm × 7 mm with 0.5 mm pin pitch. This package is RoHS-compliant and rated for industrial temperature range (−40 °C to +85 °C). The R5F113GLCLFB#55 uses dual power domains (EVDD0/EVSS0 and VDD/VSS) to isolate analog and digital sections, improving noise immunity in mixed-signal applications.
Can the R5F113GLCLFB#55 operate from a single 3.3 V supply?
Yes, the R5F113GLCLFB#55 supports a supply voltage range of 1.6 V to 5.5 V, making it fully compatible with standard 3.3 V systems. At 3.3 V, the R5F113GLCLFB#55 delivers full 32 MHz operation, complete peripheral functionality, and guaranteed timing margins across the industrial temperature range without derating.
Is on-chip debug supported for the R5F113GLCLFB#55?
Yes, the R5F113GLCLFB#55 includes a full-featured on-chip debug interface compliant with Renesas E2 Emulator standards. It supports non-intrusive breakpoints, real-time variable watch, memory inspection, and flash programming via a 6-pin SWD interface. No external emulator hardware is required for development or field firmware updates of the R5F113GLCLFB#55.
R5F113GLCLFB#55 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-LQFP
- Series:
- RL78/F15
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- 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:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 18x10b SAR; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F113GLCLFB#55 FAQ
1.How can I place an order for R5F113GLCLFB#55 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F113GLCLFB#55 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 R5F113GLCLFB#55 reliable?
The price and inventory of R5F113GLCLFB#55 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F113GLCLFB#55 is usually 5 days.
3.What payment methods are accepted for R5F113GLCLFB#55?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F113GLCLFB#55 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F113GLCLFB#55?
R5F113GLCLFB#55 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F113GLCLFB#55 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 R5F113GLCLFB#55?
For technical support, including R5F113GLCLFB#55 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F113GLCLFB#55 requirements.
6.How does Aetrix verify that R5F113GLCLFB#55 is sourced from the original manufacturer or authorized distributors?
All R5F113GLCLFB#55 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 R5F113GLCLFB#55 meets industry standards.
7.What is the process for return or replacement of R5F113GLCLFB#55?
All R5F113GLCLFB#55 units undergo pre-shipment inspection (PSI). If there is an issue with R5F113GLCLFB#55, 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 R5F113GLCLFB#55 part is unused and in its original packaging.
Return procedure for R5F113GLCLFB#55:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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