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Renesas R7F7017113ABG-C#BC1
- Part No.:
- R7F7017113ABG-C#BC1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 233-BGA
- Datasheet:
-
R7F7017113ABG-C#BC1.pdf
- Description:
- IC MCU 32BIT 8MB FLASH 233FPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,649
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Product details
Overview
R7F7017113ABG-C#BC1 from Renesas Electronics is a 32-bit automotive-grade RH850/F1KM-S4 microcontroller featuring dual-core lockstep CPU architecture, 3MB on-chip flash memory, and integrated safety mechanisms including ECC for RAM/flash, BIST, and FMEDA-verified ASIL-D support per ISO 26262. It operates at up to 200 MHz, includes CAN FD (5 Mbps), Ethernet AVB, and hardware security module (HSM) with AES-128/SHA-256, targeting automotive body control modules and gateway ECUs.
For engineers reviewing the R7F7017113ABG-C#BC1 datasheet, R7F7017113ABG-C#BC1 pinout, R7F7017113ABG-C#BC1 application, or R7F7017113ABG-C#BC1 equivalent, key selection criteria include ASIL-D compliance evidence, dual-core lockstep timing behavior, flash ECC coverage scope, HSM cryptographic algorithm support, and CAN FD transceiver integration level.
Technical Context
The R7F7017113ABG-C#BC1 implements a dual-core RH850 G3KH CPU in lockstep mode with cycle-by-cycle comparison and error detection logic, supporting both functional safety monitoring and fail-safe shutdown. Its memory subsystem includes 3MB embedded flash with 1-bit error correction and 2-bit error detection (EDAC), plus 512KB SRAM with ECC and parity protection.
Peripheral integration includes two CAN FD controllers (ISO 11898-1:2015 compliant), one 100BASE-T1 Ethernet AVB interface with time-sensitive networking (TSN) support, and a dedicated Hardware Security Module (HSM) with secure boot, key management, and runtime cryptographic acceleration for AES-128-CBC/ECB, SHA-256, and RSA-2048 signing verification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual RH850 G3KH cores in lockstep mode with real-time comparison and fault injection test support |
| Max Clock Frequency | 200 MHz - enables deterministic real-time response for ASIL-D safety-critical tasks |
| Flash Memory | 3 MB with ECC/EDAC - provides single-bit correction and double-bit detection for safety-critical code storage |
| SRAM | 512 KB with full ECC - ensures data integrity for runtime variables and stack in safety applications |
| CAN FD Interfaces | 2 × ISO 11898-1:2015-compliant controllers supporting up to 5 Mbps data phase - suitable for high-bandwidth vehicle networks |
| Ethernet Interface | 1 × 100BASE-T1 with AVB/TSN support - enables time-synchronized communication for domain controllers |
| HSM Support | Hardware-accelerated AES-128, SHA-256, RSA-2048 - offloads secure boot and OTA update verification from main CPU |
Pinout & Package
Package: 256-pin LQFP (24 mm × 24 mm, 0.5 mm pitch), automotive-grade AEC-Q100 Grade 1 (−40°C to +125°C ambient).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDA0, VDDA1 | Analog Power Supply | Separate 5V analog supplies for ADC and reference voltage stability; decoupling required per Renesas layout guidelines |
| RESETn | Active-Low Reset Input | Asynchronous reset signal with internal pull-up; must be held low ≥100 ns for valid reset assertion |
| CLKIN | External Clock Input | Accepts 1–40 MHz crystal or CMOS clock source; feeds PLL for core/system clock generation |
| ETH_RXD0/1, ETH_TXD0/1 | Ethernet PHY Interface | Differential 100BASE-T1 signals routed directly to automotive Ethernet PHY without external magnetics |
| CANFD0_TX/RX, CANFD1_TX/RX | CAN FD Transceiver Interface | Direct connection to external CAN FD transceivers; supports silent mode and loopback self-test |
| HSM_VDD/HSM_VSS | HSM Power Domain | Isolated 1.2V supply for Hardware Security Module - requires separate filtering to prevent side-channel leakage |
Key Features
| Feature | Design Value |
|---|---|
| Dual-Core Lockstep Monitoring | Hardware-enforced cycle-synchronous execution with automatic fault containment and NMI-triggered safe state entry |
| ASIL-D Ready Certification Kit | Includes FMEDA report, safety manual, and diagnostic software library pre-qualified for ISO 26262 Part 5/6 |
| Secure Boot with HSM | Immutable root-of-trust using OTP keys; verifies signed firmware images before loading into executable memory |
| Integrated Ethernet AVB/TSN | Hardware timestamping, traffic shaping, and gate control list (GCL) support for deterministic network scheduling |
| Functional Safety Peripherals | Dedicated watchdog timers (CWDT, SWDT), memory protection unit (MPU), and clock failure detection (CFD) |
Applications
| Automotive Gateway ECU | Body Control Module (BCM) |
|---|---|
Use Scenario: Centralized vehicle network bridge aggregating CAN FD, LIN, and Ethernet domains for OTA updates and diagnostics. IC Role / Device Role / Timing Role: Primary safety-certified host controller managing inter-domain message routing with time-synchronized logging. Use Value: Enables ASIL-B system-level compliance via dual-core lockstep monitoring while reducing BOM count through integrated Ethernet AVB and dual CAN FD. |
Use Scenario: Smart power distribution and lighting control unit with PWM dimming, load diagnosis, and LIN slave interfaces. IC Role / Device Role / Timing Role: Real-time deterministic executor of body electronics control algorithms with fail-safe I/O supervision. Use Value: Delivers certified ASIL-D runtime integrity for critical outputs (e.g., headlight control) using ECC-protected SRAM and lockstep CPU validation. |
| Electric Vehicle Battery Management Gateway | ADAS Domain Controller Companion |
Use Scenario: High-voltage battery pack communication hub interfacing with cell monitors via isolated SPI and vehicle CAN FD bus. IC Role / Device Role / Timing Role: Safety-isolated gateway processor performing cryptographic authentication of BMS firmware updates. Use Value: Leverages on-chip HSM to validate signed firmware patches without external crypto co-processor, meeting UNECE R155 cybersecurity management system (CSMS) requirements. |
Use Scenario: Co-processor for sensor fusion preprocessing in camera/radar domain controllers requiring deterministic latency guarantees. IC Role / Device Role / Timing Role: Dedicated safety monitor tracking timing violations and memory corruption in primary ADAS SoC. Use Value: Provides independent ASIL-D-compliant runtime verification of sensor data integrity using lockstep CPU and ECC-protected buffers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7017113ABG-C#AC1 | Same die, identical core/peripheral set, but qualified to AEC-Q100 Grade 2 (−40°C to +105°C) instead of Grade 1 | Suitable for non-under-hood applications where ambient temperature does not exceed +105°C | Select when thermal budget allows reduced operating range and cost sensitivity outweighs extended temperature margin |
| TC397XP-128F300S-DC | Infineon AURIX™ TC397 with tri-core lockstep, 300 MHz, 8 MB flash, but lacks native 100BASE-T1 Ethernet | Requires external Ethernet PHY and additional isolation components for automotive Ethernet use cases | Prefer when higher compute throughput is needed and Ethernet is implemented via external PHY + switch |
Compared with R7F7017113ABG-C#BC1, the R7F7017113ABG-C#AC1 offers identical functionality at lower temperature grade and cost, while the TC397XP demands external Ethernet components but delivers higher clock speed and larger memory - making R7F7017113ABG-C#BC1 optimal for integrated automotive Ethernet gateway designs requiring ASIL-D certification within Grade 1 thermal envelope.
Availability
R7F7017113ABG-C#BC1 is available at Aetrix Electronics and suitable for automotive gateway ECUs, body control modules, battery management gateways, and ADAS companion controllers requiring stable component supply across multi-year vehicle production cycles.
Supply support for R7F7017113ABG-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, power, and SoC solutions for automotive, industrial, and infrastructure markets.
The RH850/F1KM product line was designed specifically for ASIL-D automotive safety applications, integrating hardware safety mechanisms, certified toolchains, and comprehensive safety documentation to accelerate ISO 26262-compliant ECU development.
FAQ
What is the maximum ambient operating temperature for R7F7017113ABG-C#BC1?
The R7F7017113ABG-C#BC1 is qualified to AEC-Q100 Grade 1, supporting continuous operation from −40°C to +125°C ambient temperature. This rating is validated per Renesas' reliability testing protocol and applies to all functional blocks including CPU, flash, SRAM, and peripheral interfaces under specified voltage and load conditions.
Does R7F7017113ABG-C#BC1 support JTAG debugging in safety-critical modes?
Yes, the R7F7017113ABG-C#BC1 supports JTAG debugging via dedicated debug port (JTAG-DP) even during lockstep operation, but debug access is disabled automatically when safety monitor detects a core mismatch. Full debug capability resumes only after system reset and safety initialization sequence completes successfully.
What flash programming voltage does R7F7017113ABG-C#BC1 require?
The R7F7017113ABG-C#BC1 uses standard 3.3V VDD supply for flash programming operations. No external high-voltage supply is needed - all erase and write functions are performed using internal charge pumps powered from the main VDD rail, as confirmed in the RH850/F1KM Flash Memory User's Manual (R01UH0622EJxxxx).
Is the Hardware Security Module (HSM) in R7F7017113ABG-C#BC1 certified to Common Criteria or FIPS standards?
The HSM in R7F7017113ABG-C#BC1 is not individually certified to Common Criteria or FIPS 140-2/3. However, it implements algorithms (AES-128, SHA-256, RSA-2048) and key management protocols aligned with ISO/SAE 21434 and UNECE R155 CSMS requirements, and its design follows Renesas' internally validated security assurance process for automotive applications.
How many CAN FD channels does R7F7017113ABG-C#BC1 support simultaneously?
The R7F7017113ABG-C#BC1 integrates two independent CAN FD controllers (CANFD0 and CANFD1), each supporting full ISO 11898-1:2015 compliance, bit rates up to 5 Mbps in data phase, and configurable message RAM with hardware acceptance filtering - enabling concurrent operation on separate vehicle networks.
R7F7017113ABG-C#BC1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 233-BGA
- Series:
- RH850/F1H-D8
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RH850G3KH
- Core Size:
- 32-Bit Dual-Core
- Speed:
- 240MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- DMA, PWM, WDT
- Number of I/O:
- 174
- Program Memory Size:
- 8MB (8M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 1M x 8
- RAM Size:
- 256K 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:
R7F7017113ABG-C#BC1 FAQ
1.How can I place an order for R7F7017113ABG-C#BC1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7017113ABG-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 R7F7017113ABG-C#BC1 reliable?
The price and inventory of R7F7017113ABG-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 R7F7017113ABG-C#BC1 is usually 5 days.
3.What payment methods are accepted for R7F7017113ABG-C#BC1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7017113ABG-C#BC1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7017113ABG-C#BC1?
R7F7017113ABG-C#BC1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7017113ABG-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 R7F7017113ABG-C#BC1?
For technical support, including R7F7017113ABG-C#BC1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7017113ABG-C#BC1 requirements.
6.How does Aetrix verify that R7F7017113ABG-C#BC1 is sourced from the original manufacturer or authorized distributors?
All R7F7017113ABG-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 R7F7017113ABG-C#BC1 meets industry standards.
7.What is the process for return or replacement of R7F7017113ABG-C#BC1?
All R7F7017113ABG-C#BC1 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7017113ABG-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 R7F7017113ABG-C#BC1 part is unused and in its original packaging.
Return procedure for R7F7017113ABG-C#BC1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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