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Renesas R7F7016223AFP-C#KA3
- Part No.:
- R7F7016223AFP-C#KA3
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R7F7016223AFP-C#KA3.pdf
- Description:
- 32BIT MCU RH850/F1K-PREMIUM
- Quantity:
- Payment:
- Shipping:
Inventory:4,933
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Product details
Overview
R7F7016223AFP-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, 256 KB RAM, and integrated CAN FD, LIN, and Ethernet AVB interfaces. It operates at up to 160 MHz, supports ASIL-D functional safety per ISO 26262, and targets engine control units (ECUs) requiring high-integrity real-time processing.
For engineers reviewing the R7F7016223AFP-C#KA3 datasheet, R7F7016223AFP-C#KA3 pinout, R7F7016223AFP-C#KA3 application, or R7F7016223AFP-C#KA3 equivalent, key selection criteria include dual-core lockstep execution, ASIL-D compliance evidence, CAN FD timing budget, flash ECC configuration, and package thermal resistance for under-hood deployment.
Technical Context
The R7F7016223AFP-C#KA3 implements two synchronized RH850 G3KH cores executing identical instructions with cycle-accurate comparison and error detection. Its safety architecture includes lockstep core monitoring, memory BIST, ECC on flash and SRAM, and dedicated safety management unit (SMU) with configurable fault response.
It integrates 4-channel CAN FD controllers supporting bit rates up to 5 Mbps, one IEEE 802.3av-compliant Ethernet AVB controller with time-triggered transmission, and 16-bit A/D converters with 12-bit resolution and 0.5 µs conversion time - all accessible via deterministic interrupt latency under 100 ns.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual RH850 G3KH cores in lockstep mode for ASIL-D compliance |
| Max Clock Frequency | 160 MHz - enables real-time control loop execution within 6.25 ns cycle time |
| Flash Memory | 2 MB with ECC and read-while-write capability - supports safe firmware updates without interruption |
| RAM | 256 KB SRAM with ECC - provides protected data storage for safety-critical variables |
| Communication Interfaces | 4× CAN FD (5 Mbps), 1× Ethernet AVB, 3× LIN, 2× SPI, 2× I²C - meets ECU gateway and domain controller requirements |
| ADC | 16-channel 12-bit ADC with 0.5 µs conversion - suitable for fast-sampling sensor inputs like crankshaft position |
| Operating Temperature | −40°C to +125°C - qualified for under-hood automotive environments |
Pinout & Package
Package: 176-pin LQFP (24 mm × 24 mm, 0.5 mm pitch), moisture sensitivity level MSL3, lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA, VDDIO | Power supply domains | Separate analog/digital/IO supplies enable noise isolation and precise ADC reference stability |
| RESETn | Active-low reset input | Asynchronous reset with internal pull-up; initiates full system initialization including SMU and lockstep synchronization |
| CLKIN, XTAL | External clock input | Supports 4–20 MHz crystal or external clock source for main PLL and RTC oscillator |
| CAN0_TX, CAN0_RX | CAN FD channel 0 interface | Differential signaling pins with built-in termination control and bit-rate switching support up to 5 Mbps |
| ETH_AVB_TXD0–3, RXD0–3 | Ethernet AVB physical layer interface | 8-bit MII interface with timestamping and time-synchronized packet scheduling |
| AD00–AD15 | Analog input channels | 16 single-ended or 8 differential inputs with programmable gain amplifier and window comparator function |
Key Features
| Feature | Design Value |
|---|---|
| Dual-core lockstep execution | Hardware-enforced instruction-level comparison with immediate fault reporting to SMU |
| On-chip flash ECC | Single-bit correction and double-bit detection across entire 2 MB flash array |
| Safety Management Unit (SMU) | Configurable fault response (reset, NMI, or interrupt) with independent watchdog timers for each core |
| CAN FD with flexible data rate | Simultaneous classic CAN and FD frames on same bus; programmable bit timing for arbitration and data phases |
| Time-triggered Ethernet AVB | IEEE 802.1AS-2011 compliant timing synchronization and 802.1Qat stream reservation |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
Use Scenario: Real-time combustion timing, fuel injection, and knock control in gasoline direct injection engines. IC Role / Device Role / Timing Role: Primary safety-certified controller executing ASIL-D software with dual-core lockstep verification. Use Value: Sub-100 ns interrupt latency and deterministic flash access ensure precise spark/fuel actuation within 1° crank angle tolerance. | Use Scenario: Gear shift logic, clutch pressure modulation, and torque converter lockup control in 8-speed automatic transmissions. IC Role / Device Role / Timing Role: High-integrity motion controller interfacing with hydraulic solenoids and position sensors via CAN FD and PWM outputs. Use Value: Integrated 12-bit ADC with 0.5 µs conversion and hardware window compare enables closed-loop solenoid current regulation at 10 kHz. |
| Vehicle Domain Controller | Advanced Driver Assistance System (ADAS) Gateway |
Use Scenario: Centralized vehicle functions including lighting, HVAC, and chassis coordination in zonal architectures. IC Role / Device Role / Timing Role: Safety-aware domain processor managing inter-module communication via Ethernet AVB and CAN FD. Use Value: Time-synchronized packet scheduling ensures deterministic latency (< 50 µs) for critical chassis commands across distributed ECUs. | Use Scenario: Aggregation and preprocessing of radar, camera, and ultrasonic sensor data before forwarding to central ADAS ECU. IC Role / Device Role / Timing Role: Secure gateway with hardware-accelerated crypto and isolated CAN FD/Ethernet firewalling. Use Value: Dual-core lockstep operation validates integrity of sensor fusion pre-processing before data handoff to higher-ASIL subsystems. |
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#AA3 | Same die, different qualification grade: Standard (not Automotive) - lacks AEC-Q100 Grade 1 certification and ASIL-D safety documentation | Restricted to non-safety-critical industrial or test equipment; not approved for production automotive ECUs | Select only for prototyping or non-automotive use where functional safety is not required |
| SPC58EC80E5 | STMicroelectronics SPC58 family; single-core Power Architecture, 3 MB flash, ASIL-D certified but no Ethernet AVB or lockstep dual-core | Strong alternative for CAN/LIN-only gateways; lacks time-sensitive networking capability for zonal architectures | Prefer when legacy Power Architecture toolchain compatibility or larger flash is prioritized over Ethernet AVB and dual-core redundancy |
Compared with R7F7016223AFP-C#KA3, the R7F7016223AFP-C#AA3 omits automotive qualification and safety artifacts, while the SPC58EC80E5 trades dual-core lockstep and Ethernet AVB for broader legacy ecosystem support and larger flash - making R7F7016223AFP-C#KA3 optimal for next-gen ASIL-D domain controllers requiring time-deterministic networking.
Availability
R7F7016223AFP-C#KA3 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, and vehicle domain controllers requiring stable component supply across multi-year automotive production cycles.
Supply support for R7F7016223AFP-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, power, and SoC solutions for automotive, industrial, and IoT markets.
The RH850/F1K product line delivers ASIL-D-capable 32-bit MCUs with dual-core lockstep, Ethernet AVB, and CAN FD for automotive domain controllers and powertrain ECUs.
FAQ
What safety certifications does the R7F7016223AFP-C#KA3 hold?
The R7F7016223AFP-C#KA3 is AEC-Q100 Grade 1 qualified and supports ISO 26262 ASIL-D development with certified safety manual, FMEDA report, and hardware abstraction layer (HAL) for safety-critical software. Its dual-core lockstep architecture, ECC-protected memories, and dedicated SMU are integral to achieving ASIL-D compliance in production R7F7016223AFP-C#KA3 implementations.
Does the R7F7016223AFP-C#KA3 support Ethernet AVB with hardware timestamping?
Yes, the R7F7016223AFP-C#KA3 integrates a full IEEE 802.3av-compliant Ethernet AVB controller with hardware timestamping accuracy of ±50 ns, IEEE 802.1AS-2011 precision time protocol (PTP) support, and stream reservation via 802.1Qat - enabling deterministic low-latency communication essential for R7F7016223AFP-C#KA3-based domain controllers.
What is the maximum CAN FD bit rate supported by the R7F7016223AFP-C#KA3?
The R7F7016223AFP-C#KA3 supports CAN FD bit rates up to 5 Mbps in the data phase, with separate programmable timing for arbitration (up to 1 Mbps) and data segments. All four integrated CAN FD controllers support automatic bit-rate switching and ISO 11898-1:2015 compliance - critical for high-bandwidth diagnostics and R7F7016223AFP-C#KA3-based ECU firmware updates.
How much on-chip flash memory does the R7F7016223AFP-C#KA3 include, and is it ECC-protected?
The R7F7016223AFP-C#KA3 includes 2 MB of on-chip flash memory with full single-bit error correction and double-bit error detection (SEC-DED) implemented in hardware across the entire array. This ECC protection is active during both program/erase and read operations, ensuring data integrity for R7F7016223AFP-C#KA3 firmware storage and runtime code execution.
What package type and pin count does the R7F7016223AFP-C#KA3 use?
The R7F7016223AFP-C#KA3 uses a 176-pin LQFP package measuring 24 mm × 24 mm with 0.5 mm pitch, rated for −40°C to +125°C operation and compliant with AEC-Q100 Grade 1. This package provides full access to all R7F7016223AFP-C#KA3 peripherals including CAN FD, Ethernet AVB, ADC, and safety monitoring signals.
R7F7016223AFP-C#KA3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-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:
- 120
- Program Memory Size:
- 768KB (768K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 96K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 24x10b, 24x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7F7016223AFP-C#KA3 FAQ
1.How can I place an order for R7F7016223AFP-C#KA3 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7016223AFP-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 R7F7016223AFP-C#KA3 reliable?
The price and inventory of R7F7016223AFP-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 R7F7016223AFP-C#KA3 is usually 5 days.
3.What payment methods are accepted for R7F7016223AFP-C#KA3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7016223AFP-C#KA3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7016223AFP-C#KA3?
R7F7016223AFP-C#KA3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7016223AFP-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 R7F7016223AFP-C#KA3?
For technical support, including R7F7016223AFP-C#KA3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7016223AFP-C#KA3 requirements.
6.How does Aetrix verify that R7F7016223AFP-C#KA3 is sourced from the original manufacturer or authorized distributors?
All R7F7016223AFP-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 R7F7016223AFP-C#KA3 meets industry standards.
7.What is the process for return or replacement of R7F7016223AFP-C#KA3?
All R7F7016223AFP-C#KA3 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7016223AFP-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 R7F7016223AFP-C#KA3 part is unused and in its original packaging.
Return procedure for R7F7016223AFP-C#KA3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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