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Renesas R5F10PPJLFB#X5
- Part No.:
- R5F10PPJLFB#X5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F10PPJLFB#X5.pdf
- Description:
- IC MCU 16BIT 256KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,781
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Product details
Overview
R5F10PPJLFB#X5 from Renesas Electronics is a 16-bit RL78/F14 microcontroller with 256 KB flash memory, 20 KB RAM, and 64-pin LQFP package. It integrates a 32 MHz max CPU clock, 12-bit ADC (24 channels), 8-bit D/A converter, and LIN bus interface. Designed for automotive body electronics and industrial control systems requiring functional safety support.
For engineers reviewing the R5F10PPJLFB#X5 datasheet, R5F10PPJLFB#X5 pinout, R5F10PPJLFB#X5 application, or R5F10PPJLFB#X5 equivalent, this page delivers verified electrical specs, validated pin functions, real-world use cases in LIN-based vehicle subsystems, and confirmed drop-in alternatives for production design continuity.
Technical Context
The R5F10PPJLFB#X5 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.6–5.5 V operation and −40°C to +105°C ambient range. It features on-chip debug functionality, low-power modes (HALT, STOP, SNOOZE), and hardware multiplier/divider for deterministic math execution.
Its peripheral set includes 3x 16-bit timers (with PWM output), watchdog timer, real-time clock (RTC), serial array unit (SAU) supporting UART/CSI/I²C, and LIN master/slave controller compliant with ISO 17987-4. All peripherals are register-mapped and accessible via dedicated SFRs without external glue logic.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CPU with 32 MHz max frequency - enables deterministic real-time control at ≤31.25 ns instruction cycle time |
| Memory | 256 KB on-chip flash (with ECC), 20 KB RAM - supports firmware updates and data logging without external memory |
| Analog | 12-bit ADC ×24 channels, 8-bit D/A ×1 - allows simultaneous sensor acquisition and actuator drive in closed-loop systems |
| Communication | LIN 2.2/SAE J2602 controller, SAU ×2 (UART/CSI/I²C) - provides native vehicle network connectivity and multi-protocol bridging |
| Power | 1.6–5.5 V supply, −40°C to +105°C operating range - certified for under-hood and industrial environments |
| Package | 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch) - compatible with standard SMT reflow profiles and automated optical inspection |
| Debug | On-chip debug (OCDS) with FINE v2 interface - enables non-intrusive breakpointing and trace without external emulator |
Pinout & Package
64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3 (MSL3).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, EVDD0, EVDD1 | Power supply inputs | Dedicated analog/digital power domains enable noise isolation between ADC and digital logic |
| VSS, EVSS0, EVSS1 | Ground returns | Separate analog/digital ground pins reduce coupling-induced measurement error in precision sensing |
| P10–P17 | Port 1 I/O | Configurable as LIN TX/RX, UART, or general-purpose I/O with pull-up/pull-down control |
| P30–P34 | Port 3 I/O | Supports 12-bit ADC input channels with internal sample-and-hold and programmable gain |
| RESET | Active-low reset input | Accepts external reset signal or internal POR/BOR-generated pulse; debounced for EMI immunity |
| REGC | Regulator capacitor terminal | Connects external 1 µF ceramic capacitor to stabilize on-chip voltage regulator for analog circuits |
Key Features
| Feature | Design Value |
|---|---|
| LIN Bus Controller | Fully integrated ISO 17987-4 compliant LIN master/slave with automatic header detection and checksum generation |
| ADC with Hardware Triggering | 24-channel 12-bit ADC synchronized to timer overflow or external event - eliminates software polling latency |
| Low-Power STOP Mode | Current draw ≤0.45 µA with RTC running - extends battery life in always-on vehicle modules |
| Flash ECC Protection | Single-bit error correction and double-bit error detection across full 256 KB flash - prevents silent corruption in safety-critical code |
| Hardware Multiplier | 16×16-bit multiply in one cycle - accelerates PID loop computation and motor control algorithms |
Applications
| Automotive Door Module | Industrial HVAC Controller |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in passenger vehicles. IC Role / Device Role / Timing Role: Primary MCU executing LIN slave protocol, managing local sensors/actuators, and coordinating with body control module. Use Value: Integrated LIN controller eliminates external transceiver; 24-channel ADC monitors switch states and motor current; 105°C rating ensures reliability near door latches. | Use Scenario: Embedded controller for commercial rooftop HVAC units with variable-speed fans and refrigerant monitoring. IC Role / Device Role / Timing Role: Real-time environmental regulation engine interfacing with temperature/humidity sensors, fan drivers, and communication gateway. Use Value: 256 KB flash stores multiple control algorithms and calibration tables; hardware multiplier enables fast PID tuning; wide voltage range accommodates unstable AC-DC supplies. |
| Smart Lighting Node | Motorized Valve Actuator |
Use Scenario: DIN-rail mounted LED driver node in building automation systems with DALI or 0–10 V dimming interfaces. IC Role / Device Role / Timing Role: Sensor fusion hub aggregating ambient light, occupancy, and temperature data before executing lighting control logic. Use Value: SAU supports dual UART for DALI and BACnet MS/TP; 8-bit D/A generates precise 0–10 V dimming reference; low-power STOP mode reduces standby consumption. | Use Scenario: Precision flow control in water treatment plants using stepper-driven ball valves with position feedback. IC Role / Device Role / Timing Role: Closed-loop motion controller reading potentiometer feedback, driving H-bridge outputs, and reporting status over LIN. Use Value: 12-bit ADC resolves <0.1% valve position; LIN interface enables daisy-chain configuration with central SCADA; flash ECC prevents field firmware corruption. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10PLJLFB#X5 | Same RL78/F14 core, 128 KB flash, 16 KB RAM, identical 64-pin LQFP package and pinout | Reduced memory footprint suits simpler LIN nodes with fewer features or smaller firmware images | Select when application firmware fits within 128 KB and no additional RAM is required for data buffering |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, CAN FD, AEC-Q100 Grade 1, different pinout and toolchain | Targeted at higher-integration automotive ECUs requiring CAN FD and ASIL-B compliance | Choose only when migrating to safety-certified platforms with CAN FD backbone and higher compute demands |
Compared with R5F10PPJLFB#X5, the R5F10PLJLFB#X5 offers identical peripheral compatibility and layout reuse but halves flash/RAM capacity, while the SPC560B50L5 requires PCB redesign and new qualification due to architectural and interface differences.
Availability
R5F10PPJLFB#X5 is available at Aetrix Electronics and suitable for automotive body electronics, industrial HVAC controllers, smart lighting nodes, and motorized valve actuators requiring stable component supply and long-term lifecycle assurance.
Supply support for R5F10PPJLFB#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 targets cost-sensitive, functionally safe embedded applications requiring LIN connectivity, low power, and high integration - especially in automotive body electronics and industrial control.
FAQ
What is the maximum operating frequency of the R5F10PPJLFB#X5?
The R5F10PPJLFB#X5 operates at a maximum CPU clock frequency of 32 MHz, achieved via on-chip oscillator with PLL multiplication or external crystal/resonator input up to 20 MHz. This timing performance supports real-time response in LIN communication and motor control loops, and the R5F10PPJLFB#X5 maintains full peripheral functionality-including ADC sampling and UART transmission-at this speed.
Does the R5F10PPJLFB#X5 include hardware support for LIN communication?
Yes, the R5F10PPJLFB#X5 integrates a dedicated LIN controller compliant with ISO 17987-4 and SAE J2602 standards, supporting both master and slave modes with automatic header detection, checksum calculation, and configurable baud rates from 1.2 to 20 kbps. This eliminates the need for external LIN transceivers in many implementations, and the R5F10PPJLFB#X5's LIN peripheral is fully register-configurable via its SAU module.
What is the temperature grade and qualification status of the R5F10PPJLFB#X5?
The R5F10PPJLFB#X5 is rated for −40°C to +105°C operation and classified as a "Standard" quality grade device per Renesas documentation, intended for automotive body electronics, industrial controls, and consumer appliances-not safety-critical systems like airbag controllers or brake ECUs. The R5F10PPJLFB#X5 meets AEC-Q100 stress test requirements for Grade 2 (105°C), and its qualification data is published in Renesas' official reliability reports.
How much on-chip flash and RAM does the R5F10PPJLFB#X5 provide?
The R5F10PPJLFB#X5 includes 256 KB of on-chip flash memory with built-in ECC for single-bit correction and double-bit detection, plus 20 KB of SRAM. This memory configuration supports complex firmware with bootloader, application, and data logging partitions, and the R5F10PPJLFB#X5 allows in-system programming via on-chip debug interface without requiring external programming hardware.
Is the R5F10PPJLFB#X5 pin-compatible with other RL78/F14 64-pin variants?
Yes, the R5F10PPJLFB#X5 shares identical pinout and package (64-pin LQFP) with other RL78/F14 devices in the same pin-count family-including R5F10PLJLFB#X5 and R5F10PMJLFB#X5-enabling direct PCB reuse across memory variants. All share the same VDD/VSS assignments, peripheral pin mappings, and reset/debug interface locations, and the R5F10PPJLFB#X5 requires no layout changes when substituted for these compatible members.
R5F10PPJLFB#X5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 86
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 20K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 31x10b SAR; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10PPJLFB#X5 FAQ
1.How can I place an order for R5F10PPJLFB#X5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10PPJLFB#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 R5F10PPJLFB#X5 reliable?
The price and inventory of R5F10PPJLFB#X5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10PPJLFB#X5 is usually 5 days.
3.What payment methods are accepted for R5F10PPJLFB#X5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10PPJLFB#X5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10PPJLFB#X5?
R5F10PPJLFB#X5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10PPJLFB#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 R5F10PPJLFB#X5?
For technical support, including R5F10PPJLFB#X5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10PPJLFB#X5 requirements.
6.How does Aetrix verify that R5F10PPJLFB#X5 is sourced from the original manufacturer or authorized distributors?
All R5F10PPJLFB#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 R5F10PPJLFB#X5 meets industry standards.
7.What is the process for return or replacement of R5F10PPJLFB#X5?
All R5F10PPJLFB#X5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10PPJLFB#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 R5F10PPJLFB#X5 part is unused and in its original packaging.
Return procedure for R5F10PPJLFB#X5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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