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Renesas R5F10PPECKFB#15
- Part No.:
- R5F10PPECKFB#15
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F10PPECKFB#15.pdf
- Description:
- MCU:RL78
- Quantity:
- Payment:
- Shipping:
Inventory:3,062
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Product details
Overview
R5F10PPECKFB#15 from Renesas Electronics is a 16-bit RL78/F14 microcontroller featuring 128 KB flash memory, 10 KB RAM, and integrated LIN bus controller. It operates at up to 32 MHz, supports 1.6–5.5 V supply, and includes 12-bit ADC (16 channels), 8-bit D/A converter, and hardware real-time clock. It targets automotive body electronics such as door modules and seat control units requiring functional safety support.
For engineers reviewing the R5F10PPECKFB#15 datasheet, R5F10PPECKFB#15 pinout, R5F10PPECKFB#15 application, or R5F10PPECKFB#15 equivalent, key selection criteria include LIN compliance, on-chip debug interface (FCS), 100-pin LQFP package with dedicated reset and voltage regulator control pins, and AEC-Q100 Grade 2 qualification for automotive use.
Technical Context
The R5F10PPECKFB#15 implements the RL78 CPU core with 3-stage pipeline, CISC architecture, and 16-bit data bus. It integrates a LIN 2.2-compliant serial interface with automatic header detection, slave node response timing control, and wake-up capability via LIN bus.
Its peripheral set includes a 16-bit multi-function timer array (MTU), watchdog timer (WDT), data flash (2 KB) with erase/write protection, and low-power modes (HALT, STOP, SNOOZE) supporting sub-μA current draw in STOP mode with RTC active.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RL78 16-bit CPU, 32 MHz max operation - enables deterministic real-time control with <100 ns instruction cycle at 32 MHz. |
| Memory | 128 KB on-chip flash (with ECC), 10 KB RAM - supports robust firmware storage and runtime variable handling for automotive ECUs. |
| Supply Voltage | 1.6 V to 5.5 V - allows direct connection to 3.3 V or 5 V systems and compatibility with battery voltage fluctuations (9–16 V automotive). |
| ADC | 12-bit resolution, 16-channel SAR ADC with 1.1 μs conversion time - suitable for precise sensor signal acquisition (e.g., potentiometer, thermistor). |
| LIN Interface | Hardware LIN 2.2 controller with auto-baud detection and slave-mode wake-up - eliminates software overhead for LIN communication in body control modules. |
| Package | 100-pin LQFP (14 × 14 mm, 0.5 mm pitch) - provides sufficient I/O count for multi-sensor/multi-actuator automotive nodes with standard PCB assembly compatibility. |
| Qualification | AEC-Q100 Grade 2 (−40°C to +105°C) - certified for under-hood and cabin-mounted automotive applications per industry reliability standard. |
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 |
|---|---|---|
| P00–P03 | Port 0 (bidirectional I/O) | Configurable GPIO with NMI input capability; used for system reset coordination and external interrupt sources. |
| P10–P17 | Port 1 (bidirectional I/O) | Support LIN_TX/LIN_RX alternate functions; primary interface for LIN physical layer transceiver connection. |
| RESET | Active-low reset input | Asynchronous reset pin with internal pull-up; accepts external reset IC or power monitor signal for fail-safe initialization. |
| REGC | Voltage regulator control | Enables/disables on-chip LDO regulator; must be tied high (VDD) or driven externally to activate internal 1.8 V core supply. |
| VDD / VSS | Power / ground terminals | Dual VDD (core/analog) and VSS pairs ensure noise isolation between digital logic and analog peripherals (ADC/DAC). |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debug interface (FCS) | Single-wire background debug mode (BDM) with no dedicated debug pins - preserves full GPIO count while enabling in-circuit programming and real-time trace. |
| Data flash (2 KB) | EEPROM-emulation capable with 100 k-cycle endurance and 10-year data retention - stores calibration data, odometer values, or configuration parameters without external memory. |
| Real-time clock (RTC) | Hardware RTC with calendar function, independent 32.768 kHz crystal input, and battery-backup support - maintains time across power cycles for infotainment or telematics logging. |
| Low-power STOP mode | 0.38 μA typical current with RTC running - extends battery life in always-on LIN slave nodes (e.g., mirror control) during vehicle sleep mode. |
| Hardware CRC calculator | Dedicated 16/32-bit CRC engine supporting multiple polynomials (e.g., CRC-16-CCITT, CRC-32) - accelerates firmware integrity checks and secure boot verification. |
Applications
| Automotive Door Module | Seat Position Control |
|---|---|
|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in passenger car doors. IC Role / Device Role / Timing Role: Primary MCU managing LIN slave communication with body control module (BCM), executing motor drive logic, and monitoring switch inputs. Use Value: Integrated LIN controller and 12-bit ADC reduce BOM cost and PCB area versus discrete UART + transceiver solutions; AEC-Q100 Grade 2 ensures reliability over 15-year vehicle lifetime. |
Use Scenario: Motorized adjustment of driver/passenger seat position, lumbar support, and heating elements. IC Role / Device Role / Timing Role: Real-time motion control MCU coordinating dual H-bridge drivers, reading potentiometer feedback, and reporting status via LIN. Use Value: Hardware RTC enables usage logging; 10 KB RAM supports multi-axis interpolation algorithms; low-power STOP mode minimizes parasitic drain when vehicle is off. |
| Roof Console Unit | Trunk Release Actuator |
|
Use Scenario: Occupant-controlled sunroof, ambient lighting, and map light functions mounted in vehicle roof liner. IC Role / Device Role / Timing Role: LIN slave node receiving commands from BCM, driving LED dimming PWM outputs, and sensing capacitive touch buttons. Use Value: 16-channel ADC interfaces multiple analog sensors (light, temperature); 8-bit D/A converter enables smooth LED current control without external DAC. |
Use Scenario: Electromechanical actuation of trunk latch upon remote keyless entry or interior switch press. IC Role / Device Role / Timing Role: Safety-monitored LIN endpoint executing controlled motor activation, end-stop detection, and fault reporting. Use Value: On-chip data flash stores actuation counters and error logs; hardware watchdog ensures recovery from transient faults; 1.6 V min supply supports operation during cranking. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10PPGCKFB#15 | Same package and core, but with 256 KB flash and 16 KB RAM - no change in peripheral set or LIN functionality. | Preferred for future-proofing firmware updates or adding OTA features without hardware redesign. | Select when >128 KB code space is required; otherwise, R5F10PPECKFB#15 offers optimal cost/performance balance for mature designs. |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, CAN FD, higher EMI immunity - lacks native LIN controller (requires external transceiver + software stack). | Suitable for higher-tier body domain controllers integrating CAN FD and LIN, where mixed protocol routing is needed. | Choose only if CAN FD coexistence or ASIL-B functional safety certification is mandatory; R5F10PPECKFB#15 delivers lower system cost for LIN-only nodes. |
Compared with R5F10PPGCKFB#15, the R5F10PPECKFB#15 reduces flash/RAM capacity without altering I/O count or LIN performance-ideal for cost-sensitive volume production. Versus SPC560B50L5, it trades 32-bit compute headroom for integrated LIN hardware, smaller footprint, and lower power consumption in dedicated LIN slave roles.
Availability
R5F10PPECKFB#15 is available at Aetrix Electronics and suitable for automotive body electronics, LIN-based sensor nodes, and industrial control panels requiring stable component supply and long-term lifecycle support.
Supply support for R5F10PPECKFB#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/F14 product line delivers ultra-low-power, cost-optimized 16-bit MCUs with integrated LIN and enhanced functional safety features-designed specifically for automotive body electronics and smart peripheral control.
FAQ
What is the maximum operating frequency of the R5F10PPECKFB#15?
The R5F10PPECKFB#15 operates at a maximum CPU frequency of 32 MHz using its on-chip high-speed oscillator or external crystal. This speed is fully supported across the entire specified temperature and voltage range (−40°C to +105°C, 1.6–5.5 V), enabling deterministic real-time execution for automotive control loops. The R5F10PPECKFB#15 achieves this performance with only 32.5 μA/MHz typical active current consumption.
Does the R5F10PPECKFB#15 support LIN 2.2 compliant communication natively?
Yes, the R5F10PPECKFB#15 includes a hardware LIN controller compliant with LIN 2.2 specification, including automatic header detection, checksum calculation (classic/enhanced), and slave-mode wake-up via dominant bus level. No external transceiver or software stack is required for basic LIN slave operation-the R5F10PPECKFB#15 drives the LIN physical layer directly through P10/P11 pins configured for LIN_TX/LIN_RX.
What package type and pin count does the R5F10PPECKFB#15 use?
The R5F10PPECKFB#15 is housed in a 100-pin LQFP package measuring 14 mm × 14 mm with 0.5 mm pin pitch. This package provides 79 general-purpose I/O pins, plus dedicated power, reset, and regulator control terminals. Its footprint aligns with IPC-7351B standards and supports standard reflow soldering processes used in automotive electronics manufacturing.
Is the R5F10PPECKFB#15 qualified for automotive applications?
Yes, the R5F10PPECKFB#15 is AEC-Q100 qualified to Grade 2 (−40°C to +105°C), meeting the reliability and stress-test requirements for automotive electronic components. It also supports functional safety development per ISO 26262 ASIL-B decomposition, with built-in features like ECC on flash, RAM parity, and windowed watchdog timer-making the R5F10PPECKFB#15 suitable for body control modules and other non-safety-critical but mission-reliable automotive systems.
How much on-chip memory does the R5F10PPECKFB#15 include?
The R5F10PPECKFB#15 integrates 128 KB of on-chip flash memory with error-correcting code (ECC) protection and 10 KB of SRAM. Additionally, it provides 2 KB of data flash memory optimized for EEPROM-like operations-including 100,000 write/erase cycles and 10-year data retention-enabling reliable storage of calibration data, configuration settings, or event logs without external non-volatile memory.
R5F10PPECKFB#15 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RL78/F14
- 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, WDT
- Number of I/O:
- 86
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 6K 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 ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10PPECKFB#15 FAQ
1.How can I place an order for R5F10PPECKFB#15 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10PPECKFB#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 R5F10PPECKFB#15 reliable?
The price and inventory of R5F10PPECKFB#15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10PPECKFB#15 is usually 5 days.
3.What payment methods are accepted for R5F10PPECKFB#15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10PPECKFB#15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10PPECKFB#15?
R5F10PPECKFB#15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10PPECKFB#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 R5F10PPECKFB#15?
For technical support, including R5F10PPECKFB#15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10PPECKFB#15 requirements.
6.How does Aetrix verify that R5F10PPECKFB#15 is sourced from the original manufacturer or authorized distributors?
All R5F10PPECKFB#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 R5F10PPECKFB#15 meets industry standards.
7.What is the process for return or replacement of R5F10PPECKFB#15?
All R5F10PPECKFB#15 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10PPECKFB#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 R5F10PPECKFB#15 part is unused and in its original packaging.
Return procedure for R5F10PPECKFB#15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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