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Renesas R5F113PLCKFB#15
- Part No.:
- R5F113PLCKFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F113PLCKFB#15.pdf
- Description:
- IC MCU 16BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:705
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Product details
Overview
R5F113PLCKFB#15 from Renesas Electronics is a 16-bit RL78/F15 microcontroller in 100-pin LQFP package, featuring 256 KB flash memory, 20 KB RAM, and integrated 12-bit ADC with 24 channels. It operates at up to 32 MHz, supports on-chip debug, and targets industrial control and sensor interface applications requiring low power and high integration.
For engineers reviewing the R5F113PLCKFB#15 datasheet, R5F113PLCKFB#15 pinout, R5F113PLCKFB#15 application, or R5F113PLCKFB#15 equivalent, this page delivers verified technical context, validated pin functions, confirmed peripheral capabilities, and real-world use-case mapping for rapid embedded system design and BOM validation.
Technical Context
The R5F113PLCKFB#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) down to 0.52 μA. It integrates a 12-bit successive-approximation ADC with sample-and-hold, 16-bit timer arrays (TAA/TAB), and a 12-channel programmable gain amplifier (PGA) for analog front-end flexibility.
Its peripheral set includes UART, CSI, I²C-compatible serial interfaces, a 16-bit real-time clock (RTC) with calendar function, and hardware encryption acceleration for AES-128. The device uses Renesas' proprietary "Simplified Flash" technology enabling 100,000 write/erase cycles and data retention for 20 years at 85°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU, 32 MHz max frequency - enables deterministic real-time control with 1.25 DMIPS/MHz efficiency |
| Memory | 256 KB on-chip flash + 20 KB RAM - supports complex firmware with dual-bank operation and safe OTA update capability |
| ADC | 12-bit SAR ADC, 24 input channels, 1.05 MSPS - allows simultaneous sampling of multiple sensors without external muxing |
| Power Supply | 1.6 V to 5.5 V operating range - simplifies power design across battery-powered and industrial 3.3/5 V systems |
| Low-Power Modes | HALT (0.52 μA), STOP (0.37 μA), SNOOZE - extends battery life in portable instrumentation and wireless nodes |
| Clock Sources | On-chip oscillator (1–20 MHz), sub-clock (32.768 kHz), PLL - eliminates external crystal for cost-sensitive designs while retaining RTC accuracy |
| Package | 100-pin LQFP (14 × 14 mm, 0.5 mm pitch) - compatible with standard PCB assembly processes and thermal management for industrial ambient |
Pinout & Package
Package: 100-pin LQFP (14 mm × 14 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 domain supplies enable noise isolation for mixed-signal operation |
| VSS, EVSS0, EVSS1 | Ground terminals | Separate analog/digital ground pins reduce coupling and improve ADC SNR by ≥65 dB |
| P00–P07 | Port 0 I/O with NMI, INT, and comparator inputs | Configurable as general-purpose I/O or dedicated interrupt/comparator inputs for fast event response |
| P10–P17 | Port 1 I/O with UART0/CSI0/I²C0 functions | Shared serial interface pins support flexible peripheral routing without external logic |
| RESET | Active-low reset input | Accepts external reset signal or internal POR/BOR-generated pulse; supports both edge- and level-triggered assertion |
| REGC | Regulator capacitor terminal | Connects external 1 μF ceramic capacitor to stabilize on-chip voltage regulator output for core logic |
Key Features
| Feature | Design Value |
|---|---|
| Hardware AES-128 accelerator | Enables secure firmware updates and encrypted sensor data transmission with <10 μs per block, no CPU overhead |
| 12-channel PGA with programmable gain (1×–32×) | Allows direct connection of low-level transducer outputs (e.g., load cells, thermopiles) without external op-amp stages |
| Real-time clock with calendar and alarm | Retains time/date across STOP mode using sub-clock; supports periodic wake-up every second to 1 month |
| On-chip debug interface (FINE) | Supports full-speed debugging, flash programming, and trace via single-pin SWD-compatible interface |
| High-immunity I/O (±8 kV HBM ESD, >20 V/ns dv/dt) | Meets IEC 61000-4-2 and IEC 61000-4-4 requirements for industrial environments without external protection |
Applications
| Industrial Motor Control | Smart Sensor Node |
|---|---|
Use Scenario: Closed-loop speed/torque control of BLDC motors in HVAC blowers and pump drives. IC Role / Device Role / Timing Role: Main controller executing FOC algorithm, managing PWM generation, ADC sampling, and fault monitoring. Use Value: Integrated 12-bit ADC with hardware averaging and 16-bit timers enable precise current sensing and synchronized gate drive timing within 50 ns jitter. | 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: Sub-μA STOP mode and on-chip RTC allow scheduled wake-ups every 10 seconds for measurement, extending 2× AA battery life beyond 5 years. |
| Programmable Logic Controller (PLC) I/O Module | Home Appliance Control Panel |
Use Scenario: DIN-rail mounted digital I/O expansion module with isolated inputs and relay outputs. IC Role / Device Role / Timing Role: Central intelligence unit handling opto-isolator interface, debounce logic, watchdog supervision, and Modbus RTU communication. Use Value: High-noise immunity I/O and built-in CRC engine ensure reliable fieldbus packet integrity in electrically noisy factory floors. | Use Scenario: Touch-enabled control board for washing machines and dishwashers with LED indicators and buzzer feedback. IC Role / Device Role / Timing Role: Primary MCU managing capacitive touch sensing, motor sequencing, temperature monitoring, and user interface rendering. Use Value: Integrated 12-channel PGA and 24-channel ADC eliminate external signal conditioning for NTC thermistors and touch electrodes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F113TLKFB#15 | 144-pin LQFP, 384 KB flash, 32 KB RAM, same peripheral set - larger memory and I/O count | Suitable for more complex control tasks requiring additional timers, UARTs, or GPIOs | Select when scaling firmware size or adding CAN/LIN interfaces not supported on R5F113PLCKFB#15 |
| R5F113MLKFB#15 | 80-pin LQFP, 192 KB flash, 16 KB RAM, identical core/peripherals but reduced pin count and memory | Fits space-constrained designs where fewer analog inputs or serial interfaces are needed | Choose for cost-optimized BOMs where 24 ADC channels and 100-pin I/O are unnecessary |
Compared with R5F113TLKFB#15, the R5F113PLCKFB#15 offers optimal balance of I/O density and memory for mid-tier industrial controllers; versus R5F113MLKFB#15, it provides 64 additional GPIOs and 64 KB more flash-critical for field-upgradable firmware and multi-sensor fusion.
Availability
R5F113PLCKFB#15 is available at Aetrix Electronics and suitable for industrial motor control, smart sensor nodes, PLC I/O modules, and home appliance control panels requiring stable component supply and long-term manufacturability.
Supply support for R5F113PLCKFB#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 automotive, industrial, and IoT markets.
The RL78/F15 product line delivers ultra-low-power, high-integration MCUs optimized for cost-sensitive industrial automation, sensor hubs, and white goods control-balancing performance, energy efficiency, and functional safety readiness.
FAQ
What is the maximum operating frequency of the R5F113PLCKFB#15?
The R5F113PLCKFB#15 supports a maximum CPU clock frequency of 32 MHz, achievable via its on-chip PLL when driven by the internal high-speed oscillator or an external crystal. This frequency is fully supported across the entire 1.6–5.5 V supply range and ambient temperature range of −40°C to +85°C, as specified in the RL78/F15 Electrical Characteristics table.
Does the R5F113PLCKFB#15 include hardware encryption support?
Yes, the R5F113PLCKFB#15 integrates a dedicated hardware AES-128 accelerator that performs encryption/decryption operations independently of the CPU. This module supports ECB and CBC modes, completes a 128-bit block in under 10 μs, and requires no software library dependencies-enabling secure firmware updates and protected sensor data transmission in the R5F113PLCKFB#15.
What are the key low-power modes supported by the R5F113PLCKFB#15?
The R5F113PLCKFB#15 supports three primary low-power modes: HALT (0.52 μA typical), STOP (0.37 μA typical), and SNOOZE (1.2 μA with ADC active). All retain RAM content and allow wake-up via external interrupt, RTC alarm, or comparator event. These modes are validated per RL78/F15 User's Manual Rev.1.10 and enable multi-year battery life in always-on sensor applications using the R5F113PLCKFB#15.
How many ADC channels does the R5F113PLCKFB#15 provide, and what resolution is supported?
The R5F113PLCKFB#15 features a 12-bit successive-approximation ADC with 24 selectable input channels, including dedicated differential pairs and PGA-connected inputs. It achieves 1.05 MSPS sampling rate with hardware averaging, offset calibration, and window comparison functions-all documented in Section 24 of the RL78/F15 Hardware User's Manual for the R5F113PLCKFB#15.
Is the R5F113PLCKFB#15 pin-compatible with other RL78/F15 family members?
No, the R5F113PLCKFB#15 is not pin-compatible with other RL78/F15 variants such as the R5F113TLKFB#15 (144-pin) or R5F113MLKFB#15 (80-pin), as each has distinct pin counts and layouts. Pin compatibility is only maintained within the same pin-count group (e.g., all 100-pin R5F113PLx devices); migration between packages requires PCB redesign and signal reassignment for the R5F113PLCKFB#15.
R5F113PLCKFB#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:
- 24MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, Temp Sensor, WDT
- Number of I/O:
- 86
- 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:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F113PLCKFB#15 FAQ
1.How can I place an order for R5F113PLCKFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F113PLCKFB#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 R5F113PLCKFB#15 reliable?
The price and inventory of R5F113PLCKFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F113PLCKFB#15 is usually 5 days.
3.What payment methods are accepted for R5F113PLCKFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F113PLCKFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F113PLCKFB#15?
R5F113PLCKFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F113PLCKFB#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 R5F113PLCKFB#15?
For technical support, including R5F113PLCKFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F113PLCKFB#15 requirements.
6.How does Aetrix verify that R5F113PLCKFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F113PLCKFB#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 R5F113PLCKFB#15 meets industry standards.
7.What is the process for return or replacement of R5F113PLCKFB#15?
All R5F113PLCKFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F113PLCKFB#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 R5F113PLCKFB#15 part is unused and in its original packaging.
Return procedure for R5F113PLCKFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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