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Renesas R7F7017113ABG-C#HC1
- Part No.:
- R7F7017113ABG-C#HC1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 233-FBGA
- Datasheet:
-
R7F7017113ABG-C#HC1.pdf
- Description:
- IC MCU 32BIT 8MB FLASH 223FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,455
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Product details
Overview
R7F7017113ABG-C#HC1 from Renesas Electronics is a 32-bit RH850/F1KM-S4 automotive microcontroller with 3MB flash, 384KB RAM, and dual-lockstep CPU cores for ASIL-D functional safety compliance. It integrates CAN FD (up to 5 channels), Ethernet AVB, 12-bit ADC (32-ch), and hardware security module (ICUMD) for secure boot and cryptographic acceleration. Used in advanced driver-assistance systems (ADAS) domain controllers requiring high-integrity real-time processing.
For engineers reviewing the R7F7017113ABG-C#HC1 datasheet, R7F7017113ABG-C#HC1 pinout, R7F7017113ABG-C#HC1 application, or R7F7017113ABG-C#HC1 equivalent, key selection criteria include ASIL-D certification status, dual-core lockstep timing behavior, CAN FD channel count, flash ECC configuration, and ICUMD cryptographic algorithm support (AES-128/256, SHA-256, RSA-2048).
Technical Context
This RH850/F1KM-S4 variant implements a dual-core V850E3-based CPU with hardware-enforced lockstep execution and dedicated error-correcting code (ECC) on both instruction and data SRAM. Its memory subsystem includes 3MB on-chip flash with 128-bit wide interface, configurable read-modify-write protection, and background CRC checking.
The peripheral set supports automotive networking via five independent CAN FD controllers (ISO 11898-1:2015 compliant), one 100BASE-T1 Ethernet MAC with AVB timestamping, and a 12-bit SAR ADC with simultaneous sampling across 32 channels. Safety mechanisms include BIST, watchdog timers with independent clock sources, and memory access monitoring units.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual V850E3 cores in lockstep mode for ASIL-D fault detection per ISO 26262 |
| Flash Memory | 3MB on-chip flash with ECC, 128-bit bus width, and background CRC verification |
| RAM | 384KB SRAM with ECC and parity protection on all banks |
| CAN FD Channels | 5 independent controllers supporting data rates up to 5 Mbps and ISO 11898-1:2015 |
| Ethernet Interface | 100BASE-T1 PHY-less MAC with IEEE 802.1AS timestamping and AVB QoS support |
| ADC | 12-bit SAR ADC with 32 input channels, simultaneous sampling capability, and hardware trigger synchronization |
| Security Module | ICUMD hardware accelerator supporting AES-128/256, SHA-256, RSA-2048, and secure boot with signature verification |
Pinout & Package
Package: 256-pin LFBGA (15mm × 15mm, 0.8mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP0–VDDP7 | Core Power Supply | Eight independent 1.2V core domains enabling selective power gating per subsystem |
| VDDA0–VDDA2 | Analog Power Supply | Three isolated 3.3V analog supplies for ADC, reference voltage, and analog comparators |
| CLKIN0/CLKIN1 | External Clock Input | Dual crystal oscillator inputs supporting 4–20MHz crystals for redundancy and failover clocking |
| ETH_MDIO/ETH_MDC | Ethernet Management Interface | IEEE 802.3-compliant MDIO/MDC interface for external PHY configuration and status polling |
| CANFD0_TX/CANFD0_RX | CAN FD Channel 0 I/O | Differential pair supporting ISO 11898-1:2015 physical layer with integrated termination control |
| ICUMD_CLK/ICUMD_RST | Hardware Security Module Control | Dedicated clock and reset lines for ICUMD block ensuring isolated initialization and timing integrity |
Key Features
| Feature | Design Value |
|---|---|
| Dual-core Lockstep Execution | Hardware-synchronized CPU comparison with automatic fault flagging and safe state entry within ≤100ns |
| Flash ECC Protection | Single-bit error correction and double-bit error detection across full 3MB address space with background scrubbing |
| ICUMD Cryptographic Acceleration | Zero-wait-state AES-256 encryption/decryption at ≥200MB/s throughput without CPU intervention |
| CAN FD Redundancy | Five independent CAN FD controllers with configurable message RAM partitioning and hardware FIFOs per channel |
| ASIL-D Ready Peripherals | ADC, timer units, and DMA controllers certified to ASIL-D with built-in self-test and diagnostic coverage >99% |
Applications
| ADAS Domain Controller | Electric Powertrain Control Unit |
|---|---|
Use Scenario: Centralized sensor fusion unit aggregating camera, radar, and ultrasonic inputs for path planning and object classification. IC Role / Device Role / Timing Role: Real-time deterministic execution host for AUTOSAR Adaptive OS with lockstep safety monitor for critical motion control tasks. Use Value: Enables ASIL-D compliance for lateral/longitudinal control functions while supporting OTA update validation via ICUMD-verified signatures. | Use Scenario: High-voltage battery management and inverter control in 400V/800V EV platforms with thermal and fault monitoring. IC Role / Device Role / Timing Role: Primary controller managing torque vectoring, regenerative braking coordination, and ISO 26262-compliant fault response sequencing. Use Value: Dual-core lockstep ensures fail-safe shutdown within 5ms upon detected inverter phase fault, meeting ISO 26262 ASIL-D timing requirements. |
| Vehicle-to-Everything (V2X) Gateway | Automated Parking System ECU |
Use Scenario: Secure aggregation and forwarding of DSRC/WAVE and C-V2X messages between roadside units and vehicle networks. IC Role / Device Role / Timing Role: Network bridge with hardware-accelerated TLS 1.2 handshake and IEEE 1609.2 certificate validation using ICUMD. Use Value: Achieves sub-15ms end-to-end latency for safety-critical V2X broadcasts while maintaining cryptographic integrity under 100% CPU load. | Use Scenario: Sensor fusion and trajectory computation for automated valet parking with ultrasonic, camera, and IMU inputs. IC Role / Device Role / Timing Role: Time-triggered scheduler executing parking path generation and obstacle avoidance algorithms with guaranteed 100μs jitter. Use Value: 12-bit ADC with simultaneous sampling captures synchronized ultrasonic echo returns across 16 sensors, eliminating phase-induced distance errors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7017112ABG-C#HC1 | Same RH850/F1KM-S4 family but with 2MB flash and 256KB RAM; identical pinout and peripheral set | Suitable for cost-optimized ADAS modules where firmware footprint <2MB eliminates need for 3MB capacity | Select when BOM cost reduction is prioritized over future firmware scalability and multi-image storage headroom |
| TC397XP-128F300S-DC | Infineon AURIX TC3xx tri-core architecture; no integrated Ethernet MAC; different safety library certification scope | Preferred for legacy AUTOSAR Classic deployments requiring TriCore toolchain compatibility and mature FMEDA reports | Choose when existing TriCore software stack reuse outweighs need for native Ethernet AVB and ICUMD cryptographic acceleration |
Compared with R7F7017113ABG-C#HC1, the R7F7017112ABG-C#HC1 offers identical safety architecture and peripheral functionality at lower memory cost, while the TC397XP requires different toolchain investment and lacks integrated Ethernet-making R7F7017113ABG-C#HC1 optimal for new Ethernet-enabled ASIL-D designs demanding cryptographic agility.
Availability
R7F7017113ABG-C#HC1 is available at Aetrix Electronics and suitable for advanced driver-assistance systems (ADAS), electric powertrain control units, and vehicle-to-everything (V2X) gateways requiring stable component supply and long-term automotive lifecycle support.
Supply support for R7F7017113ABG-C#HC1 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 32-bit MCUs for safety-critical automotive applications including domain control, chassis, and powertrain systems, with emphasis on hardware-based functional safety and secure communication.
FAQ
What is the functional safety certification status of the R7F7017113ABG-C#HC1?
The R7F7017113ABG-C#HC1 is designed to meet ISO 26262 ASIL-D requirements at the hardware level, with documentation including FMEDA reports, safety manuals, and diagnostic coverage analysis available from Renesas. The device implements dual-core lockstep, ECC on all memories, and redundant clock domains-enabling system-level ASIL-D compliance when used with certified software stacks. R7F7017113ABG-C#HC1 itself is not individually certified but qualifies as an ASIL-D capable component per ISO 26262 Part 5 Annex D.
Does the R7F7017113ABG-C#HC1 support Ethernet AVB with hardware timestamping?
Yes, the R7F7017113ABG-C#HC1 integrates a 100BASE-T1 Ethernet MAC with full IEEE 802.1AS-2011 timestamping support, including hardware-generated timestamps on transmit and receive paths, PTP event message handling, and AVB traffic shaping. This enables deterministic audio/video streaming and time-synchronized sensor data distribution in automotive networks without external timestamping hardware. The R7F7017113ABG-C#HC1 Ethernet subsystem operates independently of the CPU cores to maintain timing precision.
How many CAN FD interfaces does the R7F7017113ABG-C#HC1 provide, and what are their data rate limits?
The R7F7017113ABG-C#HC1 provides five independent CAN FD controllers compliant with ISO 11898-1:2015. Each supports arbitration bit rates up to 1 Mbps and data bit rates up to 5 Mbps, with programmable bit timing, flexible data length (up to 64 bytes), and hardware message filtering. All five CAN FD channels operate concurrently with dedicated message RAM and interrupt vectors, allowing R7F7017113ABG-C#HC1 to serve as a central network gateway in zonal architectures.
What cryptographic algorithms are accelerated by the ICUMD module in the R7F7017113ABG-C#HC1?
The ICUMD (Intelligent Cryptographic Unit / Master D) module in the R7F7017113ABG-C#HC1 accelerates AES-128 and AES-256 encryption/decryption, SHA-256 hashing, RSA-2048 signature generation and verification, and ECC P-256 operations. It supports secure boot with public-key signature verification, runtime key wrapping, and hardware-protected key storage. These capabilities enable R7F7017113ABG-C#HC1 to perform OTA update authentication and V2X message signing at line rate without CPU overhead.
Is the R7F7017113ABG-C#HC1 pin-compatible with other RH850/F1KM variants?
Yes, the R7F7017113ABG-C#HC1 shares the same 256-pin LFBGA package and pin assignment with other RH850/F1KM-S4 variants including R7F7017112ABG-C#HC1 and R7F7017114ABG-C#HC1. Pin functions, power domains, and peripheral mappings are identical across this S4 subgroup, enabling PCB reuse and migration between memory configurations. However, it is not pin-compatible with RH850/F1KM-S2 or S1 variants due to differing peripheral integration and pin multiplexing schemes.
R7F7017113ABG-C#HC1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 233-FBGA
- Series:
- RH850/F1x
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RH850G3KH
- Core Size:
- 32-Bit Dual-Core
- Speed:
- 240MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, UART/USART
- Peripherals:
- DMA, PWM, WDT
- Number of I/O:
- 174
- Program Memory Size:
- 8MB (8M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 256K x 8
- RAM Size:
- 992K 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7F7017113ABG-C#HC1 FAQ
1.How can I place an order for R7F7017113ABG-C#HC1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7017113ABG-C#HC1 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#HC1 reliable?
The price and inventory of R7F7017113ABG-C#HC1 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#HC1 is usually 5 days.
3.What payment methods are accepted for R7F7017113ABG-C#HC1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7017113ABG-C#HC1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7017113ABG-C#HC1?
R7F7017113ABG-C#HC1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7017113ABG-C#HC1 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#HC1?
For technical support, including R7F7017113ABG-C#HC1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7017113ABG-C#HC1 requirements.
6.How does Aetrix verify that R7F7017113ABG-C#HC1 is sourced from the original manufacturer or authorized distributors?
All R7F7017113ABG-C#HC1 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#HC1 meets industry standards.
7.What is the process for return or replacement of R7F7017113ABG-C#HC1?
All R7F7017113ABG-C#HC1 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7017113ABG-C#HC1, 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#HC1 part is unused and in its original packaging.
Return procedure for R7F7017113ABG-C#HC1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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