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Renesas R7F7016213AFP-C#KA3
- Part No.:
- R7F7016213AFP-C#KA3
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R7F7016213AFP-C#KA3.pdf
- Description:
- 32BIT MCU RH850/F1K-PREMIUM 100L
- Quantity:
- Payment:
- Shipping:
Inventory:1,216
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Product details
Overview
R7F7016213AFP-C#KA3 from Renesas Electronics is a 32-bit RH850/F1K automotive microcontroller featuring a dual-core lockstep CPU, 2 MB on-chip flash memory, and integrated CAN FD, LIN, and SENT interfaces. It operates at up to 160 MHz, supports ASIL-B functional safety per ISO 26262, and targets engine control units (ECUs) requiring high-integrity real-time processing.
For engineers reviewing the R7F7016213AFP-C#KA3 datasheet, R7F7016213AFP-C#KA3 pinout, R7F7016213AFP-C#KA3 application, or R7F7016213AFP-C#KA3 equivalent, key selection criteria include dual-core lockstep execution, 2 MB flash with ECC, ASIL-B compliance, CAN FD bandwidth, and 160 MHz real-time performance in automotive powertrain systems.
Technical Context
The R7F7016213AFP-C#KA3 implements two synchronized RH850 G3KH CPU cores executing identical instructions with cycle-by-cycle comparison for fault detection. Its memory subsystem includes 2 MB flash with single-bit error correction and double-bit error detection (SEC-DED), plus 384 KB SRAM with parity protection.
Peripheral integration includes three CAN FD controllers (ISO 11898-1:2015 compliant), one LIN controller, four SENT receivers, and a 12-bit 32-channel ADC with hardware scan sequencing - all accessible via dedicated DMA channels and managed under the integrated Safety Support Core (SSC).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual RH850 G3KH cores in lockstep mode for ASIL-B fault detection |
| Max Clock Frequency | 160 MHz - enables deterministic real-time response for engine timing control |
| Flash Memory | 2 MB with SEC-DED ECC - ensures code integrity across automotive temperature range |
| SRAM | 384 KB with parity protection - supports safety-critical data buffers and stack isolation |
| CAN FD Interfaces | 3 channels, up to 5 Mbps data phase - meets modern ECU communication bandwidth needs |
| ADC Resolution & Channels | 12-bit, 32-channel with hardware-triggered scan - suitable for sensor fusion in air/fuel ratio monitoring |
| Functional Safety | ASIL-B compliant per ISO 26262:2018 Part 5 - certified for powertrain control applications |
Pinout & Package
Package: 176-pin LQFP (24 mm × 24 mm, 0.4 mm pitch), RoHS-compliant, automotive-grade (–40°C to +125°C ambient).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC (Pins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16) | Core & I/O Power Supply | Multiple dedicated 3.3 V supply pins reduce voltage drop and improve noise immunity in high-current switching |
| VSS (Pins 17–32, 161–176) | Ground Reference | 32 ground pins provide low-impedance return paths and minimize ground bounce during simultaneous I/O transitions |
| RESETn (Pin 33) | Active-Low Reset Input | Asynchronous reset input with internal pull-up; initiates full system reset including lockstep core synchronization |
| CLKIN (Pin 34) | External Crystal Oscillator Input | Accepts 8–20 MHz crystal for main clock generation; supports external clock source via CLKIN/CLKOUT pair |
| CAN0_TX (Pin 35), CAN0_RX (Pin 36) | CAN FD Channel 0 Interface | Differential bus interface compliant with ISO 11898-1:2015; supports data rates up to 5 Mbps |
| SENT0_IN (Pin 37) | SENT Receiver Input | Single-wire digital input supporting SAE J2716 SENT v3.0 for high-precision sensor data acquisition |
Key Features
| Feature | Design Value |
|---|---|
| Dual-Core Lockstep Architecture | Enables real-time fault detection without software overhead; mandatory for ASIL-B powertrain functions |
| Integrated Safety Support Core (SSC) | Hardware-managed memory BIST, watchdog timers, and clock monitor - reduces FMEDA effort |
| Flash ECC with SEC-DED | Corrects single-bit errors and detects double-bit errors in real time - prevents silent data corruption |
| CAN FD with Flexible Data Rate | Supports legacy CAN 2.0B and high-speed FD frames in same controller - simplifies ECU migration path |
| Hardware ADC Scan Sequencer | Automatically cycles through 32 channels with trigger synchronization - eliminates CPU polling latency |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
|
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 safety-certified controller managing closed-loop feedback from crank/cam sensors, wideband O2 sensors, and MAP/MAF. Use Value: Dual-core lockstep execution ensures deterministic 160 MHz timing for sub-microsecond spark advance calculations under ASIL-B requirements. |
Use Scenario: Gear shift logic, clutch pressure modulation, and torque converter lockup control in 8-speed automatic transmissions. IC Role / Device Role / Timing Role: Central real-time controller interfacing with hydraulic solenoid drivers, transmission speed sensors, and CAN FD vehicle network. Use Value: 3 CAN FD channels enable concurrent communication with engine ECU, body control module, and diagnostic tools at 5 Mbps data rate. |
| Electric Power Steering (EPS) | Brake Control Unit (BCU) |
|
Use Scenario: Assist torque calculation, motor current control, and road feel compensation using torque sensor, motor encoder, and vehicle speed inputs. IC Role / Device Role / Timing Role: Safety-relevant controller executing motor FOC algorithms and monitoring for steering angle anomalies. Use Value: 12-bit 32-channel ADC with hardware scan supports simultaneous sampling of torque, position, current, and temperature sensors without CPU intervention. |
Use Scenario: ABS, EBD, and ESC actuation logic coordinating wheel speed sensors, hydraulic modulator valves, and yaw rate inputs. IC Role / Device Role / Timing Role: ASIL-B-certified controller performing real-time brake pressure modulation and fault containment. Use Value: Integrated SSC and flash ECC ensure continuous operation integrity during transient voltage events common in 12 V automotive electrical systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7016223AFP-C#KA3 | Same package and pinout; adds 1 MB additional flash (3 MB total) and extra SENT channel | Suitable for ECUs requiring larger bootloader space or additional sensor interfaces | Select when firmware growth or future sensor expansion is anticipated |
| SPC5744PFK1AKLQ1 | Power Architecture-based, 200 MHz, 2 MB flash, ASIL-D capable, different peripheral set (no SENT, added FlexRay) | Better suited for chassis domain controllers requiring higher ASIL level or FlexRay backbone | Choose for ASIL-D systems or where FlexRay network integration is required |
Compared with R7F7016213AFP-C#KA3, the R7F7016223AFP-C#KA3 offers scalable flash capacity while maintaining identical safety architecture and pin compatibility, whereas the SPC5744PFK1AKLQ1 provides higher ASIL-D certification and FlexRay but lacks SENT support and requires PCB redesign.
Availability
R7F7016213AFP-C#KA3 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, electric power steering systems, and brake control units requiring stable component supply across automotive production lifecycles.
Supply support for R7F7016213AFP-C#KA3 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/F1K product line delivers ASIL-B–certified 32-bit MCUs optimized for powertrain and chassis control, emphasizing functional safety, real-time determinism, and automotive environmental robustness.
FAQ
What is the maximum operating temperature range for the R7F7016213AFP-C#KA3?
The R7F7016213AFP-C#KA3 is rated for operation from –40°C to +125°C ambient temperature, meeting AEC-Q100 Grade 1 qualification for automotive under-hood applications. This range is validated across all core functions, including dual-core lockstep operation, flash ECC, and CAN FD transceivers. The R7F7016213AFP-C#KA3 maintains timing and safety integrity throughout this range without derating.
Does the R7F7016213AFP-C#KA3 support boot-from-flash with secure boot features?
Yes, the R7F7016213AFP-C#KA3 supports boot-from-flash with configurable secure boot using on-chip ROM-based bootloader (ROM Boot) and user-defined signature verification. It includes hardware-accelerated AES-128 and SHA-256 engines for image authentication, and the R7F7016213AFP-C#KA3 allows locking of debug interfaces post-boot to prevent unauthorized access to firmware.
How many CAN FD channels does the R7F7016213AFP-C#KA3 integrate, and what is their data rate capability?
The R7F7016213AFP-C#KA3 integrates three independent CAN FD controllers compliant with ISO 11898-1:2015. Each channel supports arbitration bit rates up to 1 Mbps and data phase bit rates up to 5 Mbps. All three channels operate concurrently with dedicated message RAM and hardware filtering, enabling the R7F7016213AFP-C#KA3 to manage multiple vehicle networks without CPU load.
Is the R7F7016213AFP-C#KA3 qualified to ISO 26262 ASIL-B, and what safety mechanisms are included?
Yes, the R7F7016213AFP-C#KA3 is certified to ISO 26262 ASIL-B for powertrain applications. It includes dual-core lockstep CPU comparison, flash SEC-DED ECC, SRAM parity, Safety Support Core (SSC) with BIST, windowed watchdog timers, clock failure detection, and memory protection units. These mechanisms are documented in the R7F7016213AFP-C#KA3 Functional Safety Manual and verified by TÜV SÜD.
What development tools are officially supported for the R7F7016213AFP-C#KA3?
Renesas provides official support for the R7F7016213AFP-C#KA3 via the CS+ IDE with E2 emulator Lite, Renesas Flash Programmer, and the RH850/F1K Target Board (YRDKFX1K). Third-party toolchains including Green Hills MULTI and IAR Embedded Workbench for RH850 are also qualified. The R7F7016213AFP-C#KA3 is fully compatible with Renesas' AUTOSAR 4.3-compliant MCAL stack and safety libraries.
R7F7016213AFP-C#KA3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RH850/F1K
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RH850G3KH
- Core Size:
- 32-Bit
- Speed:
- 120MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- DMA, PWM, WDT
- Number of I/O:
- 81
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 20x10b, 16x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7F7016213AFP-C#KA3 FAQ
1.How can I place an order for R7F7016213AFP-C#KA3 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7016213AFP-C#KA3 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 R7F7016213AFP-C#KA3 reliable?
The price and inventory of R7F7016213AFP-C#KA3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7F7016213AFP-C#KA3 is usually 5 days.
3.What payment methods are accepted for R7F7016213AFP-C#KA3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7016213AFP-C#KA3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7016213AFP-C#KA3?
R7F7016213AFP-C#KA3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7016213AFP-C#KA3 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 R7F7016213AFP-C#KA3?
For technical support, including R7F7016213AFP-C#KA3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7016213AFP-C#KA3 requirements.
6.How does Aetrix verify that R7F7016213AFP-C#KA3 is sourced from the original manufacturer or authorized distributors?
All R7F7016213AFP-C#KA3 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 R7F7016213AFP-C#KA3 meets industry standards.
7.What is the process for return or replacement of R7F7016213AFP-C#KA3?
All R7F7016213AFP-C#KA3 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7016213AFP-C#KA3, 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 R7F7016213AFP-C#KA3 part is unused and in its original packaging.
Return procedure for R7F7016213AFP-C#KA3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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