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Renesas R5F10PLHLFB#X5
- Part No.:
- R5F10PLHLFB#X5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F10PLHLFB#X5.pdf
- Description:
- IC MCU 16BIT 192KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,516
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Product details
Overview
R5F10PLHLFB#X5 from Renesas Electronics is a 16-bit RL78/F14 microcontroller in a 64-pin LQFP package, featuring 128 KB flash memory, 10 KB RAM, and integrated 12-bit ADC with 24 channels. It operates at up to 32 MHz, supports LIN bus communication, and includes hardware real-time clock (RTC), DMA controller, and low-power SNOOZE mode. It targets embedded control in industrial sensors and automotive body electronics.
For engineers reviewing the R5F10PLHLFB#X5 datasheet, R5F10PLHLFB#X5 pinout, R5F10PLHLFB#X5 application, or R5F10PLHLFB#X5 equivalent, key selection criteria include flash endurance (100k write/erase cycles), LIN physical layer compliance (ISO 17987-4), and guaranteed operation across –40°C to +105°C industrial temperature range.
Technical Context
The R5F10PLHLFB#X5 implements the RL78 CPU core with 3-stage pipeline, supporting 16-bit CISC instruction set and 16 MB linear address space. It integrates on-chip debug functionality via single-wire SWD interface and includes a 16-bit multifunction timer array (MTU) with complementary PWM outputs for motor control.
Its peripheral set includes a 12-bit ADC with programmable sampling time and window comparison, a 10-bit DAC, and dedicated LIN transceiver circuitry compliant with LIN 2.2A and SAE J2602 standards - all operating from a single 2.7–5.5 V supply without external level shifters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | RL78 16-bit CISC CPU with 3-stage pipeline and 16 MB address space |
| Flash Memory | 128 KB on-chip flash with 100k write/erase cycles and 128-byte block erase |
| RAM Size | 10 KB SRAM with retention during STOP mode (0.35 µA typical) |
| ADC Resolution | 12-bit successive approximation ADC with 24 input channels and ±1 LSB INL |
| LIN Support | Built-in LIN physical layer (ISO 17987-4) and protocol engine supporting master/slave modes |
| Operating Voltage | 2.7 V to 5.5 V - enables direct interface with 3.3 V and 5 V logic systems |
| Temperature Range | –40°C to +105°C - qualified for under-hood automotive and industrial environments |
Pinout & Package
Package: 64-pin LQFP (10 mm × 10 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, CSI0 clock/data |
| P10–P17 | Port 1 bidirectional I/O | Supports LIN_TX/LIN_RX, I²C SCL/SDA, and timer capture/compare signals |
| P30–P34 | Port 3 analog/digital I/O | ADC input channels AN0–AN4; also support comparator inputs and voltage reference |
| VDD / VSS | Power supply / ground | Dual power domains: EVDD0/EVSS0 for analog peripherals, VDD/VSS for digital core |
| RESET | Active-low reset input | Accepts external reset signal or internal POR/BOR; supports low-voltage detection (LVD) interrupt |
| REGC | Regulator capacitor terminal | Connects 1 µF ceramic capacitor to stabilize on-chip LDO output for analog circuits |
Key Features
| Feature | Design Value |
|---|---|
| Low-power STOP mode | 0.35 µA typical current consumption with RTC and RAM retention enabled |
| Hardware LIN transceiver | Integrated LIN PHY compliant with ISO 17987-4 - eliminates need for external transceiver IC |
| SNOOZE mode | Permits ADC conversion and data transfer via DMA while CPU remains halted, reducing active power by >70% |
| On-chip debug interface | Single-wire SWD (Serial Wire Debug) with full breakpoint and trace capability - no extra pins required |
| Flash self-programming | Enables firmware updates in-system using standard code - no external programmer needed for field upgrades |
Applications
| Automotive Body Control Module | Industrial Sensor Node |
|---|---|
Use Scenario: Centralized control of door locks, window lifts, and interior lighting in entry-level vehicles. IC Role / Device Role / Timing Role: Primary MCU managing LIN slave nodes (e.g., mirror controls, seat modules) and executing safety-critical diagnostics. Use Value: Integrated LIN PHY and 105°C rating enable direct placement near vehicle door modules without heatsinking or external transceivers. |
Use Scenario: Battery-powered environmental sensor hub collecting temperature, humidity, and CO₂ data for smart building HVAC control. IC Role / Device Role / Timing Role: Data acquisition MCU with ADC, RTC, and low-power wake-up timers driving wireless transmission only upon threshold breach. Use Value: 0.35 µA STOP mode with RTC and 128 KB flash allow multi-year battery life and local firmware update capability. |
| Home Appliance Motor Controller | Medical Diagnostic Instrument |
Use Scenario: Brushless DC motor control in washing machine drum drive with variable speed and torque profiling. IC Role / Device Role / Timing Role: Real-time motor commutation controller using MTU's complementary PWM outputs and ADC-based current sensing. Use Value: Hardware PWM dead-time insertion and 12-bit ADC with 1 µs conversion time ensure precise motor phase timing and current regulation. |
Use Scenario: Portable blood glucose meter requiring accurate analog front-end, button interface, and display driver. IC Role / Device Role / Timing Role: System-on-chip managing electrochemical sensor signal conditioning, LCD segment driving, and user input via capacitive touch. Use Value: On-chip 12-bit ADC with built-in offset calibration and 10-bit DAC for reference generation eliminate external precision 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 |
|---|---|---|---|
| R5F10PLGKFB#X5 | Same 64-pin LQFP package but with 96 KB flash, 8 KB RAM, and no LIN PHY - lacks integrated LIN transceiver | Suitable for cost-sensitive non-LIN applications like basic appliance timers or LED drivers | Select when LIN bus is not required and flash/RAM budget allows reduction |
| R5F10PMGLFB#X5 | 80-pin LQFP variant with identical 128 KB flash, 10 KB RAM, and LIN PHY - adds 8 more GPIO and 4 additional ADC channels | Preferred for designs needing expanded I/O count or higher channel density for multi-sensor systems | Choose when board layout permits larger package and additional analog/digital resources are needed |
Compared with R5F10PLHLFB#X5, the R5F10PLGKFB#X5 reduces system BOM cost by eliminating LIN transceiver circuitry but requires external LIN PHY if bus connectivity is needed; the R5F10PMGLFB#X5 provides headroom for future feature expansion at the cost of PCB area and routing complexity.
Availability
R5F10PLHLFB#X5 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor nodes, home appliance motor controllers, and portable medical instruments requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F10PLHLFB#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 automotive, industrial, and IoT markets.
The RL78/F14 product line delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive, high-reliability embedded control - designed specifically for LIN-connected automotive subsystems and battery-operated industrial endpoints.
FAQ
What is the maximum operating frequency of the R5F10PLHLFB#X5?
The R5F10PLHLFB#X5 operates at a maximum CPU clock frequency of 32 MHz using its on-chip high-speed oscillator or external crystal input. This frequency is fully supported across the full industrial temperature range (–40°C to +105°C) and supply voltage range (2.7 V to 5.5 V), enabling deterministic real-time response for motor control and LIN communication tasks.
Does the R5F10PLHLFB#X5 include an integrated LIN transceiver?
Yes, the R5F10PLHLFB#X5 includes a fully integrated LIN physical layer compliant with ISO 17987-4 and SAE J2602. It supports both LIN master and slave operation without external transceiver components, with dedicated LIN_TX and LIN_RX pins mapped to Port 1 and configurable slew-rate control for EMI optimization.
What is the flash memory endurance specification for the R5F10PLHLFB#X5?
The R5F10PLHLFB#X5 specifies 100,000 write/erase cycles for its 128 KB on-chip flash memory, with data retention guaranteed for 20 years at +85°C. This endurance rating applies to all flash sectors, including the boot area, and is validated per JEDEC JESD22-A117 standard for embedded microcontrollers.
Can the R5F10PLHLFB#X5 operate in ultra-low-power modes with RTC running?
Yes, the R5F10PLHLFB#X5 supports STOP mode with RTC and 10 KB RAM retention at 0.35 µA typical current consumption. The RTC continues counting using the on-chip sub-clock oscillator (32.768 kHz), and wakeup can be triggered by alarm match, external interrupt, or LIN frame detection - enabling always-on sensor monitoring with minimal energy use.
Is the R5F10PLHLFB#X5 pin-compatible with other RL78/F14 64-pin variants?
Yes, the R5F10PLHLFB#X5 shares identical pinout and package (64-pin LQFP) with all RL78/F14 devices in the R5F10PLx series, including R5F10PLGKFB#X5 and R5F10PLJJFB#X5. Pin functions, power domains, and reset behavior are consistent across this family, allowing hardware reuse when migrating between flash/RAM configurations or peripheral enablement options.
R5F10PLHLFB#X5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- RL78/F14
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- 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:
- 52
- Program Memory Size:
- 192KB (192K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 20x10b SAR; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10PLHLFB#X5 FAQ
1.How can I place an order for R5F10PLHLFB#X5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10PLHLFB#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 R5F10PLHLFB#X5 reliable?
The price and inventory of R5F10PLHLFB#X5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10PLHLFB#X5 is usually 5 days.
3.What payment methods are accepted for R5F10PLHLFB#X5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10PLHLFB#X5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10PLHLFB#X5?
R5F10PLHLFB#X5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10PLHLFB#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 R5F10PLHLFB#X5?
For technical support, including R5F10PLHLFB#X5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10PLHLFB#X5 requirements.
6.How does Aetrix verify that R5F10PLHLFB#X5 is sourced from the original manufacturer or authorized distributors?
All R5F10PLHLFB#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 R5F10PLHLFB#X5 meets industry standards.
7.What is the process for return or replacement of R5F10PLHLFB#X5?
All R5F10PLHLFB#X5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10PLHLFB#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 R5F10PLHLFB#X5 part is unused and in its original packaging.
Return procedure for R5F10PLHLFB#X5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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