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Renesas R7F7016513ABG-C#BC1
- Part No.:
- R7F7016513ABG-C#BC1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 233-BGA
- Datasheet:
-
R7F7016513ABG-C#BC1.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 233FPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,722
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Product details
Overview
R7F7016513ABG-C#BC1 from Renesas Electronics is a 32-bit RH850/F1KM-S4 automotive microcontroller featuring dual-core lockstep CPU, ASIL-D functional safety compliance per ISO 26262, 4 MB on-chip flash, 512 KB SRAM, and integrated CAN FD, LIN, and Ethernet AVB controllers. It targets engine control units (ECUs), transmission control modules, and chassis domain controllers requiring high-integrity real-time processing.
For engineers reviewing the R7F7016513ABG-C#BC1 datasheet, R7F7016513ABG-C#BC1 pinout, R7F7016513ABG-C#BC1 application, or R7F7016513ABG-C#BC1 equivalent, key selection criteria include ASIL-D certification status, dual-core lockstep fault detection latency, flash ECC coverage, CAN FD data rate support up to 5 Mbps, and package thermal resistance for under-hood deployment.
Technical Context
The R7F7016513ABG-C#BC1 implements two synchronized RH850G3K cores operating in lockstep mode with cycle-accurate comparison and automatic error containment. It integrates a Safety Support Core (SSC) for independent monitoring of CPU execution, memory integrity, and peripheral health.
Hardware safety mechanisms include end-to-end ECC on flash and SRAM, parity protection on buses and registers, lockstep-aware interrupt controller, and configurable windowed watchdog timers. The device supports FMEDA-reported FIT rate of ≤100 FIT and diagnostic coverage >99% for ASIL-D decomposition.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual RH850G3K cores in lockstep configuration for ASIL-D fault detection and recovery |
| Flash Memory | 4 MB on-chip flash with single-bit error correction and double-bit error detection (SEC-DED) |
| SRAM | 512 KB embedded SRAM with ECC and parity protection |
| CAN FD Interfaces | 4 channels supporting data phase up to 5 Mbps and protocol conformance to ISO 11898-1:2015 |
| Functional Safety | ISO 26262 ASIL-D compliant with certified safety manual, FMEDA, and safety analysis reports |
| Operating Temperature | −40°C to +125°C ambient, qualified for automotive powertrain and chassis applications |
| Package | 216-pin LQFP (24 mm × 24 mm, 0.5 mm pitch), moisture sensitivity level 3 |
Pinout & Package
The R7F7016513ABG-C#BC1 is housed in a 216-pin LQFP package with exposed thermal pad, optimized for automotive under-hood thermal management and PCB-level EMI suppression.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO_0 | I/O Power Supply | 3.3 V supply for Port 0–3, supports 100 mA max current per rail |
| VDDA | Analog Power Supply | 5 V supply for ADC, DAC, and analog comparators with dedicated filtering pins |
| RESET | Active-Low Reset Input | Asynchronous reset input with internal pull-up; requires external RC filter for noise immunity |
| CLKIN | External Clock Input | Accepts 4–20 MHz crystal or CMOS clock source for main PLL reference |
| ETH_RXD0 | Ethernet Receive Data 0 | Differential input for IEEE 802.3av-compliant Automotive Ethernet AVB (100BASE-T1) |
| STBY | Standby Mode Control | Input controlling low-power standby entry/exit with wake-up capability via CAN/LIN/Ethernet |
Key Features
| Feature | Design Value |
|---|---|
| Dual-Core Lockstep Monitoring | Hardware-enforced cycle-by-cycle instruction and result comparison with sub-100 ns fault detection latency |
| Integrated Safety Support Core (SSC) | Dedicated RISC-V-based monitor core executing independent safety checks without CPU intervention |
| End-to-End Memory Protection | SEC-DED ECC on flash, parity on SRAM tag RAM, and bus-level CRC for DMA transfers |
| Automotive Ethernet AVB Interface | IEEE 802.1AS time synchronization and 100BASE-T1 PHY interface with integrated MDIO management |
| Configurable Windowed Watchdog | Two independent watchdogs: one for application core, one for safety monitor, each with programmable window timing |
Applications
| Engine Control Unit (ECU) | Electric Power Steering (EPS) |
|---|---|
|
Use Scenario: Real-time combustion timing, fuel injection, and knock control in gasoline/diesel powertrains under extreme thermal and EMI conditions. IC Role / Device Role / Timing Role: Primary ASIL-D safety-critical controller managing closed-loop feedback from crank/cam sensors, wideband O2 sensors, and throttle actuators. Use Value: Dual-core lockstep ensures deterministic response within 10 µs deadline violation detection, enabling fail-safe torque reduction per ISO 26262 requirements. |
Use Scenario: High-bandwidth motor position and torque control in steer-by-wire systems with redundant sensor fusion. IC Role / Device Role / Timing Role: Safety-certified host MCU coordinating EPS motor drivers, torque sensors, and vehicle CAN FD backbone. Use Value: Integrated CAN FD (5 Mbps) and LIN interfaces reduce external transceiver count while maintaining <50 µs loop latency for torque command execution. |
| Brake Control Module (BCM) | Chassis Domain Controller |
|
Use Scenario: Coordinating ABS, ESC, and AEB functions across multiple wheel speed sensors, hydraulic valves, and radar inputs. IC Role / Device Role / Timing Role: Central ASIL-D controller performing sensor validation, actuator diagnostics, and fail-operational arbitration logic. Use Value: On-chip Ethernet AVB enables deterministic 100 Mbps communication with ADAS ECUs, supporting time-synchronized brake pressure actuation within ±1 µs jitter. |
Use Scenario: Consolidating suspension, steering, and braking control into a single zonal architecture with OTA update capability. IC Role / Device Role / Timing Role: High-integrity domain processor managing secure boot, encrypted firmware updates, and inter-ECU safety gateways. Use Value: 4 MB flash with hardware-assisted secure boot and AES-128 encryption accelerates field firmware validation while meeting UNECE R155 cybersecurity management system (CSMS) requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Infineon AURIX TC397XP-256F300S | Tri-core lockstep (TC1.6P), 300 MHz, 8 MB flash, no integrated Ethernet AVB PHY | Requires external Ethernet PHY for 100BASE-T1; broader toolchain support for AUTOSAR Classic | Preferred when AUTOSAR OS integration depth outweighs need for integrated Ethernet PHY |
| NXP S32K344W0VUCT | Single Arm Cortex-R52 core with lockstep option, 4 MB flash, integrated 100BASE-T1 PHY, lower ASIL-D diagnostic coverage (95%) | Limited to ASIL-B decomposition for full system ASIL-D; smaller footprint (176-pin LQFP) | Selected for cost-sensitive chassis nodes where full ASIL-D decomposition is not required |
Compared with R7F7016513ABG-C#BC1, the TC397XP offers higher clock frequency and larger flash but lacks native Ethernet AVB, while the S32K344 provides smaller form factor and lower BOM cost at the expense of certified ASIL-D diagnostic coverage and dual-core lockstep determinism.
Availability
R7F7016513ABG-C#BC1 is available at Aetrix Electronics and suitable for engine control units, electric power steering systems, and brake control modules requiring stable component supply across extended automotive production lifecycles.
Supply support for R7F7016513ABG-C#BC1 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, and power devices for automotive, industrial, and IoT markets.
The RH850/F1KM product line delivers ASIL-D-certified MCUs for automotive powertrain and chassis control, designed to meet stringent ISO 26262 requirements through hardware safety mechanisms and certified development processes.
FAQ
What is the functional safety certification level of the R7F7016513ABG-C#BC1?
The R7F7016513ABG-C#BC1 is certified to ISO 26262 ASIL-D at the device level, with supporting documentation including FMEDA, safety manual, and hardware/software safety analysis reports. This certification covers all integrated safety mechanisms - dual-core lockstep, ECC memory, SSC monitoring, and windowed watchdogs - as validated by TÜV NORD. The R7F7016513ABG-C#BC1 is intended for use in safety-critical automotive systems where failure could lead to hazardous events.
Does the R7F7016513ABG-C#BC1 support Ethernet AVB with time synchronization?
Yes, the R7F7016513ABG-C#BC1 integrates a full IEEE 802.1AS-compliant Automotive Ethernet AVB controller supporting 100BASE-T1 physical layer, time-aware shaper, and gPTP timestamping. It provides hardware-accelerated time synchronization with sub-microsecond precision and supports concurrent operation with CAN FD and LIN interfaces. This capability is essential for deterministic communication in advanced driver assistance systems using the R7F7016513ABG-C#BC1 as a central domain controller.
What is the maximum CAN FD data rate supported by the R7F7016513ABG-C#BC1?
The R7F7016513ABG-C#BC1 supports CAN FD with data phase rates up to 5 Mbps, compliant with ISO 11898-1:2015. All four integrated CAN FD controllers operate independently and support flexible data length (up to 64 bytes), bit rate switching, and built-in CRC calculation. This enables high-throughput communication between the R7F7016513ABG-C#BC1 and other ECUs in modern vehicle networks without requiring external CAN FD transceivers.
How is flash memory protected against corruption in the R7F7016513ABG-C#BC1?
The R7F7016513ABG-C#BC1 implements SEC-DED (single-error correction, double-error detection) ECC on its 4 MB on-chip flash memory, with dedicated hardware engines performing real-time error correction during read operations and error detection during write/erase cycles. Flash access is further secured via MPU-based region protection, write-protection bits, and secure boot verification using SHA-256 and RSA-2048. These protections ensure data integrity for critical firmware storage in the R7F7016513ABG-C#BC1 throughout its operational lifetime.
What thermal and packaging specifications apply to the R7F7016513ABG-C#BC1?
The R7F7016513ABG-C#BC1 uses a 216-pin LQFP package (24 mm × 24 mm, 0.5 mm pitch) with exposed thermal pad, rated for −40°C to +125°C ambient operation. Its junction-to-case thermal resistance is 3.2°C/W, and it meets J-STD-020 moisture sensitivity level 3. The package design supports automotive under-hood mounting with robust solder joint reliability and thermal cycling endurance, making it suitable for long-life deployment in the R7F7016513ABG-C#BC1's target applications.
R7F7016513ABG-C#BC1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 233-BGA
- Series:
- RH850/F1KM-S4
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RH850G3KH
- Core Size:
- 32-Bit Single-Core
- Speed:
- 240MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- DMA, PWM, WDT
- Number of I/O:
- 174
- Program Memory Size:
- 4MB (4M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 128K x 8
- RAM Size:
- 512K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 38x10b, 32x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7F7016513ABG-C#BC1 FAQ
1.How can I place an order for R7F7016513ABG-C#BC1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7016513ABG-C#BC1 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 R7F7016513ABG-C#BC1 reliable?
The price and inventory of R7F7016513ABG-C#BC1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7F7016513ABG-C#BC1 is usually 5 days.
3.What payment methods are accepted for R7F7016513ABG-C#BC1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7016513ABG-C#BC1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7016513ABG-C#BC1?
R7F7016513ABG-C#BC1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7016513ABG-C#BC1 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 R7F7016513ABG-C#BC1?
For technical support, including R7F7016513ABG-C#BC1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7016513ABG-C#BC1 requirements.
6.How does Aetrix verify that R7F7016513ABG-C#BC1 is sourced from the original manufacturer or authorized distributors?
All R7F7016513ABG-C#BC1 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 R7F7016513ABG-C#BC1 meets industry standards.
7.What is the process for return or replacement of R7F7016513ABG-C#BC1?
All R7F7016513ABG-C#BC1 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7016513ABG-C#BC1, 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 R7F7016513ABG-C#BC1 part is unused and in its original packaging.
Return procedure for R7F7016513ABG-C#BC1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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