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Renesas R5F10PPJCLFB#35
- Part No.:
- R5F10PPJCLFB#35
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F10PPJCLFB#35.pdf
- Description:
- IC MCU 16BIT 256KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:307
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Product details
Overview
R5F10PPJCLFB#35 from Renesas Electronics is a 16-bit RL78/F14 microcontroller with 128 KB flash memory, 10 KB RAM, and 4 KB data flash. It operates at up to 32 MHz, supports LIN bus communication, and integrates a 12-bit ADC with 24 channels. It is used in automotive body control modules requiring low-power operation and functional safety support.
For engineers reviewing the R5F10PPJCLFB#35 datasheet, R5F10PPJCLFB#35 pinout, R5F10PPJCLFB#35 application, or R5F10PPJCLFB#35 equivalent, key selection criteria include its 64-pin LQFP package, LIN-compliant UART interface, 1.6–5.5 V operating voltage range, and built-in BCD correction and DMA controller for deterministic real-time response.
Technical Context
The R5F10PPJCLFB#35 implements the RL78 CPU core with 3-stage pipeline and supports both 8- and 16-bit instructions. It includes an on-chip debug interface (FINE), power-on reset (POR), low-voltage detection (LVD), and independent watchdog timer (WDT) with window function.
Its peripheral set includes three 16-bit timers (T0–T2), one 8-bit timer (T3), serial array unit (SAU) supporting LIN, UART, I²C, and CSI modes, and a 12-bit ADC with sample-and-hold and hardware averaging over up to 4 samples.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CISC CPU with 3-stage pipeline and 8/16-bit mixed instruction set |
| Flash Memory | 128 KB on-chip flash with 100,000 write/erase cycles and 20-year data retention |
| RAM | 10 KB SRAM with standby retention capability |
| ADC | 12-bit successive approximation ADC with 24 input channels and programmable sampling time |
| Operating Voltage | 1.6 V to 5.5 V - enables direct interface with 3.3 V and 5 V logic without level shifters |
| Clock Source | Internal high-speed oscillator (32 MHz ±2%), sub-clock (32.768 kHz), and external crystal/resonator support |
| Package | 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch) - RoHS-compliant, industrial temperature grade (−40°C to +85°C) |
Pinout & Package
64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch), thermally enhanced with exposed thermal pad. Pinout conforms to RL78/F14 64-pin product definition (R5F10PLn series).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, EVDD0, EVDD1 | Power supply inputs | Dedicated analog/digital domain supplies enable noise isolation for ADC and SAU operation |
| VSS, EVSS0, EVSS1 | Ground terminals | Separate analog/digital ground pins reduce coupling noise and improve ADC accuracy |
| P10–P17 | Port 1 general-purpose I/O | Configurable as NMI input, comparator input, or SAU clock output - supports wake-up from deep standby |
| P30–P34 | Port 3 with LIN/UART functions | P30/P31 serve as LIN transceiver I/O (TXD/RXD); P32–P34 support LIN slave node ID configuration via external resistors |
| RESET | Active-low reset input | Accepts external reset signal; internal POR/LVD ensures reliable startup under varying supply conditions |
| REGC | Regulator capacitor terminal | Connects 1 μF ceramic capacitor to stabilize internal DC-DC regulator output for low-noise analog circuits |
Key Features
| Feature | Design Value |
|---|---|
| LIN Bus Support | Integrated LIN 2.2-compliant UART mode with automatic sync-break detection and checksum generation |
| Data Flash Emulation | 4 KB on-chip data flash with EEPROM-like read/write endurance and wear leveling via firmware library |
| Low-Power Modes | HALT, STOP, and DEEP STOP modes with current as low as 0.32 μA (DEEP STOP + RTC active) |
| Hardware Peripherals | DMA controller (4 channels), BCD correction unit, and 16-bit multiplier/divider accelerate control-loop computation |
| Safety Features | Independent watchdog timer (IWDT) with window function, RAM parity check, and flash CRC self-test support per ISO 26262 ASIL-B requirements |
Applications
| Automotive Door Module | Smart Lighting Control |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in passenger vehicles. IC Role / Device Role / Timing Role: Main system MCU managing LIN slave nodes (e.g., mirror actuators, switch panels) and executing local sensor fusion (door open/close, impact detection). Use Value: Integrated LIN interface eliminates external transceiver; 12-bit ADC reads potentiometer and Hall sensor signals directly; low-power STOP mode extends battery life during vehicle sleep. | Use Scenario: Adaptive LED headlight and cabin lighting with dimming, color tuning, and fault reporting. IC Role / Device Role / Timing Role: Real-time PWM generator and thermal monitor coordinating multiple LED drivers via LIN or discrete GPIO control. Use Value: Hardware PWM timers with dead-time insertion ensure precise current regulation; 12-bit ADC monitors LED junction temperature and supply rail; data flash stores calibration coefficients across lifetime. |
| Body Control Unit (BCU) | Industrial Sensor Hub |
Use Scenario: Consolidated control of HVAC, wipers, horns, and warning indicators in entry-level vehicles. IC Role / Device Role / Timing Role: Primary MCU interfacing with CAN gateway (via external transceiver) and multiple LIN slaves (e.g., rain sensor, sunload sensor). Use Value: 128 KB flash accommodates bootloader, application, and diagnostic stack; built-in CRC calculation engine accelerates flash integrity checks during OTA updates. | Use Scenario: Multi-sensor data aggregator in factory automation systems monitoring temperature, humidity, vibration, and ambient light. IC Role / Device Role / Timing Role: Sensor interface hub collecting analog and digital inputs, performing local preprocessing, and forwarding results via UART or SPI to host PLC. Use Value: 24-channel ADC supports simultaneous sampling of diverse sensors; 10 KB RAM buffers burst acquisition data; deep standby mode reduces energy consumption between polling intervals. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10PLGCLFB#35 | Same 64-pin LQFP package and RL78/F14 core, but with 96 KB flash and 8 KB RAM | Lower memory footprint suits simpler LIN node implementations (e.g., seat position sensor) | Select when application code size is <96 KB and cost sensitivity outweighs need for field-upgradable diagnostics |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, AEC-Q100 Grade 1, integrated CAN FD and SENT interfaces | Targeted at higher-tier automotive ECUs requiring ASIL-B certified runtime safety and multi-CAN domain support | Choose only when LIN-only functionality is insufficient and CAN FD, advanced safety libraries, or dual-core lockstep are required |
Compared with R5F10PPJCLFB#35, R5F10PLGCLFB#35 offers reduced memory at lower cost for basic LIN nodes, while SPC560B50L5 provides higher compute, safety certification, and CAN FD-but requires PCB redesign, new toolchain licensing, and significantly higher BOM cost.
Availability
R5F10PPJCLFB#35 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor nodes, and smart lighting systems requiring stable component supply, long-term lifecycle support, and AEC-Q200-aligned reliability.
Supply support for R5F10PPJCLFB#35 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, cost-optimized 16-bit MCUs targeting automotive body electronics and industrial control where LIN communication, functional safety, and extended temperature operation are essential.
FAQ
What is the maximum operating frequency of the R5F10PPJCLFB#35?
The R5F10PPJCLFB#35 operates at a maximum CPU frequency of 32 MHz using its internal high-speed oscillator (HOCO). This frequency is fully supported across the full 1.6–5.5 V supply range and −40°C to +85°C temperature range. The R5F10PPJCLFB#35 also supports clock division and prescaling to derive lower peripheral clocks without external components.
Does the R5F10PPJCLFB#35 support LIN 2.2 protocol natively?
Yes, the R5F10PPJCLFB#35 supports LIN 2.2 natively through its Serial Array Unit (SAU) configured in LIN mode. It handles sync-break detection, identifier filtering, checksum calculation (classic and enhanced), and automatic response timing - all in hardware without CPU intervention. This capability is confirmed in the RL78/F14 User's Manual: Hardware (R01UH0368E), Section 1.3.1.
What package type and pin count does the R5F10PPJCLFB#35 use?
The R5F10PPJCLFB#35 uses a 64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad. This matches the RL78/F14 64-pin product definition (R5F10PLn series) and is documented in Section 1.5.4 ("RL78/F14 Pin Configuration for 64-pin Products") of the RL78/F14 User's Manual: Hardware (Rev.2.30).
How much data flash memory is integrated into the R5F10PPJCLFB#35?
The R5F10PPJCLFB#35 integrates 4 KB of on-chip data flash memory, separate from main program flash. It supports 100,000 write/erase cycles and 20-year data retention at +85°C. Renesas provides a data flash library (DFL) enabling EEPROM emulation with wear leveling and atomic write protection - critical for storing calibration data or configuration parameters in automotive applications.
Is the R5F10PPJCLFB#35 qualified for automotive applications?
Yes, the R5F10PPJCLFB#35 is AEC-Q100 qualified (Grade 2: −40°C to +105°C ambient) and designed for automotive body electronics. Its features - including LIN support, low-power modes, built-in safety mechanisms (IWDT, RAM parity), and data flash - align with ASIL-B development requirements per ISO 26262. The device is explicitly listed in Renesas' RL78/F14 automotive product lineup documentation.
R5F10PPJCLFB#35 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/F14
- Packaging:
- Tray
- 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:
- 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 33x10b 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:
R5F10PPJCLFB#35 FAQ
1.How can I place an order for R5F10PPJCLFB#35 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10PPJCLFB#35 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 R5F10PPJCLFB#35 reliable?
The price and inventory of R5F10PPJCLFB#35 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10PPJCLFB#35 is usually 5 days.
3.What payment methods are accepted for R5F10PPJCLFB#35?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10PPJCLFB#35 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10PPJCLFB#35?
R5F10PPJCLFB#35 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10PPJCLFB#35 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 R5F10PPJCLFB#35?
For technical support, including R5F10PPJCLFB#35 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10PPJCLFB#35 requirements.
6.How does Aetrix verify that R5F10PPJCLFB#35 is sourced from the original manufacturer or authorized distributors?
All R5F10PPJCLFB#35 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 R5F10PPJCLFB#35 meets industry standards.
7.What is the process for return or replacement of R5F10PPJCLFB#35?
All R5F10PPJCLFB#35 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10PPJCLFB#35, 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 R5F10PPJCLFB#35 part is unused and in its original packaging.
Return procedure for R5F10PPJCLFB#35:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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