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Renesas R7F7016514ABG-C#BC1
- Part No.:
- R7F7016514ABG-C#BC1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 233-BGA
- Datasheet:
-
R7F7016514ABG-C#BC1.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 233FPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,742
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Product details
Overview
R7F7016514ABG-C#BC1 from Renesas Electronics is a 32-bit RH850/F1KM-S4 automotive microcontroller featuring dual-core lockstep CPU architecture, 4 MB on-chip flash memory, and integrated ASIL-D compliant safety mechanisms including ECC-protected SRAM, BIST, and lockstep monitoring. It operates at up to 200 MHz, supports CAN FD (up to 5 channels), and targets engine control units (ECUs) requiring functional safety certification per ISO 26262 ASIL D.
For engineers reviewing the R7F7016514ABG-C#BC1 datasheet, R7F7016514ABG-C#BC1 pinout, R7F7016514ABG-C#BC1 application, or R7F7016514ABG-C#BC1 equivalent, key selection considerations include its dual-core lockstep execution, integrated safety monitor, flash read-while-write capability, and support for AUTOSAR-compliant real-time OS environments in powertrain and chassis control systems.
Technical Context
The R7F7016514ABG-C#BC1 implements two identical G3KH CPU cores operating in lockstep mode with cycle-by-cycle comparison and error detection logic. Its safety subsystem includes hardware-based memory protection units (MPUs), parity/ECC coverage for all on-chip memories, and dedicated safety management unit (SMU) that monitors clock, reset, voltage, and core divergence.
It integrates 5 CAN FD controllers with time-triggered communication support, 12-bit ADC with 48 channels and hardware trigger synchronization, and a multi-channel timer unit supporting PWM generation, input capture, and quadrature decoding - all designed to meet ASIL-D requirements via hardware redundancy and diagnostic coverage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual G3KH 32-bit RISC cores in lockstep configuration for ASIL-D fault detection |
| Max Clock Frequency | 200 MHz - enables deterministic real-time response for engine timing control |
| Flash Memory | 4 MB with ECC, read-while-write, and secure boot support for firmware updates |
| RAM | 512 KB SRAM with full ECC protection and built-in self-test (BIST) |
| CAN FD Interfaces | 5 independent channels supporting data rates up to 5 Mbps and ISO 11898-1:2015 compliance |
| ADC Resolution & Channels | 12-bit SAR ADC with 48 input channels and hardware-synchronized sampling for sensor fusion |
| Safety Certification | ISO 26262 ASIL-D ready with integrated SMU, lockstep monitor, and FMEDA documentation |
Pinout & Package
Package: 176-pin LQFP (24 mm × 24 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_MAIN | Main power supply (3.3 V) | Supplies core logic and peripheral domains; requires external decoupling per Renesas layout guidelines |
| VDD_IO | I/O power supply (3.3 V) | Independent rail for GPIOs; allows mixed-voltage interfacing with 5 V tolerant pins enabled |
| RESET | Active-low reset input | Asynchronous reset signal with internal pull-up; initiates full system reset including safety monitor state |
| CLKIN | External crystal oscillator input | Accepts 8–20 MHz crystal; feeds PLL for generating 200 MHz system clock with jitter tolerance ≤ ±50 ppm |
| TRST | JTAG test reset | Resets debug interface independently of system reset; required for boundary scan and safety diagnostics |
| TXD0 / RXD0 | UART0 serial interface | Configurable as bootloader interface or diagnostic port; supports LIN physical layer via software modulation |
Key Features
| Feature | Design Value |
|---|---|
| Dual-core lockstep execution | Hardware-enforced cycle-synchronized operation with automatic fault containment and error flagging |
| ECC-protected memory subsystem | Full ECC on 512 KB SRAM and parity on 4 MB flash ensures single-bit correction and double-bit detection |
| Integrated Safety Management Unit (SMU) | Monitors clock stability, voltage thresholds, temperature, and core divergence; triggers safe state transition on violation |
| AUTOSAR-compliant peripheral set | Includes GPTA timers with dead-time insertion, CAN FD with flexible data-rate scheduling, and ADC with DMA-triggered sampling |
| Secure boot with hash verification | Verifies SHA-256 signature of boot image stored in protected flash sector before execution |
Applications
| Engine Control Unit (ECU) | Brake Control Module (BCM) |
|---|---|
|
Use Scenario: Real-time combustion timing, fuel injection pulse width, and knock detection in gasoline direct injection engines. IC Role / Device Role / Timing Role: Primary ASIL-D controller executing closed-loop feedback algorithms with <10 µs interrupt latency. Use Value: Dual-core lockstep ensures fault-free torque calculation under EMI stress; CAN FD enables high-bandwidth sensor data streaming from cylinder pressure transducers. |
Use Scenario: Pressure modulation and wheel speed monitoring in electronic stability control (ESC) systems. IC Role / Device Role / Timing Role: Safety-critical actuator driver coordinating hydraulic valve timing with ABS and traction control logic. Use Value: Integrated SMU validates voltage and clock integrity before enabling solenoid drivers; 12-bit ADC provides 0.1% accuracy on brake line pressure sensing. |
| Electric Power Steering (EPS) | Transmission Control Unit (TCU) |
|
Use Scenario: Torque assist calculation and motor phase current regulation in column-assist EPS systems. IC Role / Device Role / Timing Role: Real-time motor control processor with PWM generation synchronized to rotor position feedback. Use Value: GPTA timers deliver 15 ns resolution PWM for field-oriented control; CAN FD supports fast torque command updates from vehicle dynamics controller. |
Use Scenario: Gear shift scheduling, clutch engagement timing, and transmission fluid temperature compensation. IC Role / Device Role / Timing Role: Dual-core safety monitor verifies gear position logic while main core executes shift strategy. Use Value: ECC-protected RAM guarantees integrity of learned shift patterns across 100,000+ cycles; 4 MB flash stores multiple calibration maps for regional variants. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7016524ABG-C#BC1 | Same package and pinout; adds 1 MB additional flash (5 MB total) and extra CAN FD channel (6 total) | Preferred for ECUs requiring larger OTA update partitions or redundant CAN FD paths | Select when future-proofing for feature-rich powertrain software or dual-bus redundancy |
| SPC58EC80E5 | STMicroelectronics SPC58EC series; 300 MHz e200z7 dual-core, 4 MB flash, ISO 26262 ASIL-D certified | Different toolchain (S32DS vs. CS+), no native RH850 instruction compatibility, distinct peripheral register map | Consider only for greenfield designs where ST ecosystem alignment outweighs migration cost from Renesas platform |
Compared with R7F7016514ABG-C#BC1, the R7F7016524ABG-C#BC1 offers scalable flash and CAN FD capacity without layout changes, while the SPC58EC80E5 demands full software requalification and toolchain transition - making the former a true upgrade path and the latter a platform-level alternative.
Availability
R7F7016514ABG-C#BC1 is available at Aetrix Electronics and suitable for engine control units, brake control modules, electric power steering systems, and transmission control units requiring stable component supply and long-term automotive lifecycle support.
Supply support for R7F7016514ABG-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 capable MCUs for powertrain and chassis control, engineered to meet stringent ISO 26262 requirements through hardware safety mechanisms and certified development processes.
FAQ
What safety certifications does the R7F7016514ABG-C#BC1 support?
The R7F7016514ABG-C#BC1 is designed to meet ISO 26262 ASIL-D requirements with integrated hardware safety features including dual-core lockstep execution, ECC-protected SRAM, parity-protected flash, and a dedicated Safety Management Unit (SMU). Renesas provides FMEDA reports, safety manuals, and diagnostic software libraries to support customer certification efforts for the R7F7016514ABG-C#BC1.
Does the R7F7016514ABG-C#BC1 support CAN FD, and how many interfaces are available?
Yes, the R7F7016514ABG-C#BC1 integrates five fully independent CAN FD controllers compliant with ISO 11898-1:2015, each supporting data rates up to 5 Mbps and flexible data-length configurations. These interfaces are accessible via dedicated pins and support time-triggered communication modes essential for deterministic automotive networking in systems using the R7F7016514ABG-C#BC1.
What is the maximum operating frequency and memory configuration of the R7F7016514ABG-C#BC1?
The R7F7016514ABG-C#BC1 operates at a maximum CPU frequency of 200 MHz and includes 4 MB of on-chip flash memory with ECC and read-while-write capability, plus 512 KB of SRAM with full ECC protection. This memory configuration supports complex real-time control algorithms and secure boot functionality required in modern automotive ECUs using the R7F7016514ABG-C#BC1.
Is the R7F7016514ABG-C#BC1 pin-compatible with other RH850/F1KM variants?
The R7F7016514ABG-C#BC1 uses the 176-pin LQFP package shared across the RH850/F1KM-S4 family, including R7F7016524ABG-C#BC1 and R7F7016494ABG-C#BC1. Pin functions are consistent within the S4 subgroup, enabling PCB reuse when upgrading flash size or peripheral count - however, compatibility must be verified against the specific variant's pin description table in the R7F7016514ABG-C#BC1 hardware manual.
What development tools are supported for the R7F7016514ABG-C#BC1?
Renesas provides full toolchain support for the R7F7016514ABG-C#BC1, including the CS+ IDE with C/C++ compiler, E2 studio with GCC-based toolchain, Renesas Flash Programmer for programming, and the E2 emulator for debugging. AUTOSAR Basic Software modules and safety libraries are also available to accelerate R7F7016514ABG-C#BC1-based ECU development.
R7F7016514ABG-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 ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7F7016514ABG-C#BC1 FAQ
1.How can I place an order for R7F7016514ABG-C#BC1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7016514ABG-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 R7F7016514ABG-C#BC1 reliable?
The price and inventory of R7F7016514ABG-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 R7F7016514ABG-C#BC1 is usually 5 days.
3.What payment methods are accepted for R7F7016514ABG-C#BC1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7016514ABG-C#BC1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7016514ABG-C#BC1?
R7F7016514ABG-C#BC1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7016514ABG-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 R7F7016514ABG-C#BC1?
For technical support, including R7F7016514ABG-C#BC1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7016514ABG-C#BC1 requirements.
6.How does Aetrix verify that R7F7016514ABG-C#BC1 is sourced from the original manufacturer or authorized distributors?
All R7F7016514ABG-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 R7F7016514ABG-C#BC1 meets industry standards.
7.What is the process for return or replacement of R7F7016514ABG-C#BC1?
All R7F7016514ABG-C#BC1 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7016514ABG-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 R7F7016514ABG-C#BC1 part is unused and in its original packaging.
Return procedure for R7F7016514ABG-C#BC1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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