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Renesas R7F7010213AFP-C#AA4
- Part No.:
- R7F7010213AFP-C#AA4
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R7F7010213AFP-C#AA4.pdf
- Description:
- IC MCU 32BIT 256KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
R7F7010213AFP-C#AA4 from Renesas Electronics is a 32-bit RH850/F1KH-D8 automotive microcontroller featuring a 200 MHz CPU core, 1.5 MB on-chip flash memory, and integrated CAN FD, LIN, and SENT interfaces. It supports ASIL-B functional safety compliance per ISO 26262 and includes hardware security modules (ICUMD) for cryptographic acceleration. This MCU is deployed in engine control units (ECUs) requiring real-time deterministic execution and robust fault handling.
For engineers reviewing the R7F7010213AFP-C#AA4 datasheet, R7F7010213AFP-C#AA4 pinout, R7F7010213AFP-C#AA4 application, or R7F7010213AFP-C#AA4 equivalent, key selection considerations include its 144-pin LQFP package, dual-lockstep lockstep core configuration, 12-bit ADC with 32 channels, 48 kB SRAM with ECC, and support for boot ROM-based secure firmware update.
Technical Context
The R7F7010213AFP-C#AA4 implements the RH850 G3KH CPU core with Harvard architecture, 5-stage pipeline, and hardware floating-point unit (FPU). It integrates a multi-channel DMA controller supporting scatter-gather transfers and peripheral-to-peripheral data movement without CPU intervention.
Its system architecture includes a dedicated safety monitor (SMU), memory protection unit (MPU), and error-correcting code (ECC) across all on-chip SRAM and flash. The device uses a hierarchical clock tree with multiple PLLs-including a dedicated safety clock domain-and supports dynamic voltage/frequency scaling (DVFS) for power optimization in automotive subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RH850 G3KH 32-bit RISC core @ 200 MHz - delivers 390 CoreMark/MHz for high-throughput real-time control loops. |
| Flash Memory | 1.5 MB on-chip flash with ECC and read-while-write capability - enables safe over-the-air (OTA) firmware updates without halting execution. |
| SRAM | 48 kB SRAM with full ECC protection - ensures data integrity in safety-critical variables and stack operations. |
| Analog Peripherals | 12-bit ADC with 32 input channels, 1 μs conversion time - supports simultaneous sampling of multiple engine sensors (TPS, MAP, O2). |
| Communication Interfaces | 3× CAN FD (up to 5 Mbps), 2× LIN, 2× SENT, 1× FlexRay A - meets full ECU connectivity requirements for modern powertrain systems. |
| Safety Features | ASIL-B compliant per ISO 26262, dual-lockstep CPU, SMU, BIST, and hardware memory scrubbing - satisfies diagnostic coverage targets for automotive safety mechanisms. |
| Package | 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch) - compatible with standard automotive PCB assembly processes and thermal management designs. |
Pinout & Package
Package: 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDIO | Power supply inputs | Dual-domain supply: VDD (core @ 1.2 V) and VDDIO (I/O @ 3.3 V or 5 V tolerant) enable mixed-voltage interface design and noise isolation. |
| RESETn | Active-low reset input | Asynchronous external reset with internal pull-up; triggers full system initialization including register clearing and boot vector fetch from ROM. |
| CLKIN | External crystal oscillator input | Accepts 4–20 MHz crystal or external clock source; feeds main PLL for precise 200 MHz core clock generation with jitter <1 ps RMS. |
| CAN0_TX / CAN0_RX | CAN FD physical layer interface | Differential transmit/receive pair supporting ISO 11898-1:2015 compliant signaling up to 5 Mbps - connects directly to CAN transceiver without level-shifting. |
| AD00–AD31 | Analog input channels | 32 dedicated ADC input pins mapped to internal 12-bit SAR converter - supports multiplexed sampling with programmable trigger sources (timer, PWM, software). |
| SENT0, SENT1 | Single Edge Nibble Transmission outputs | Two dedicated SENT output pins compliant with SAE J2716 Rev 3 - drive analog sensor signals (e.g., pressure, temperature) with 12-bit resolution and CRC protection. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Security Module (ICUMD) | Integrated cryptographic accelerator supporting AES-128/256, SHA-256, RSA-2048, and TRNG - enables secure boot, firmware authentication, and key provisioning without software overhead. |
| Dual-Lockstep CPU Configuration | Primary and checker cores execute identical instructions with cycle-by-cycle comparison - detects transient faults and initiates fail-safe response within ≤100 ns latency. |
| Memory Built-in Self-Test (MBIST) | Automated on-chip test logic for flash and SRAM at power-on and runtime - achieves >99% stuck-at-fault coverage required for ASIL-B diagnostics. |
| Flexible Clock Generation Unit (CGU) | Four independent PLLs with spread-spectrum modulation and failover switching - maintains timing integrity during oscillator failure or EMI events. |
| Peripheral Event Controller (PEC) | Hardware event router enabling zero-latency peripheral triggering (e.g., ADC start on PWM edge) - eliminates CPU polling and reduces interrupt load by ≥40%. |
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 control MCU executing deterministic control algorithms with ≤10 μs loop jitter and synchronized ADC sampling across 16+ sensor inputs. Use Value: Enables closed-loop air-fuel ratio control with ±0.02 lambda accuracy and supports OBD-II diagnostics via embedded CAN FD logging. |
Use Scenario: Gear shift scheduling, clutch pressure modulation, and torque converter lock-up control in 8-speed automatic transmissions. IC Role / Device Role / Timing Role: Safety-certified controller managing hydraulic actuator timing with dual-core lockstep validation and redundant solenoid driver monitoring. Use Value: Achieves ASIL-B compliance for transmission safety functions while reducing software certification effort through hardware-enforced fault containment. |
| Electric Power Steering (EPS) | Brake Control Unit (BCU) |
|
Use Scenario: Assist torque calculation, motor current regulation, and road feel emulation using torque sensor, vehicle speed, and steering angle inputs. IC Role / Device Role / Timing Role: High-integrity motor controller interfacing with 3-phase inverter gate drivers and supporting functional safety monitoring of motor phase currents. Use Value: Delivers <100 μs end-to-end latency from sensor input to PWM output, meeting ISO 26262 ASIL-C decomposition requirements via hardware redundancy. |
Use Scenario: ABS, EBD, and electronic stability control coordination using wheel speed, yaw rate, and lateral acceleration data. IC Role / Device Role / Timing Role: Fault-tolerant brake actuator controller with dual CAN FD interfaces for cross-module communication and hardware watchdog supervision. Use Value: Supports fail-operational braking via redundant processing paths and provides certified diagnostic coverage for hydraulic pressure control valves. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7010213AFP-C#AA0 | Same die, no mask ROM bootloader - requires external programming via JTAG or SWD; lacks secure boot ROM and flash encryption keys. | Suitable for non-safety-critical prototyping or cost-sensitive modules where OTA update security is not mandated. | Select only when functional safety certification is not required and external programming infrastructure is available. |
| SPC5744PFK1AKLQ1 | STMicroelectronics 32-bit Power Architecture core @ 180 MHz, 2 MB flash, ASIL-D capable - different ISA, toolchain, and peripheral register map. | Used in higher-ASIL domains (e.g., ADAS domain controllers); requires full software re-architecture and qualification effort. | Consider for new designs targeting ASIL-D or needing higher computational throughput, but expect significant porting investment. |
Compared with R7F7010213AFP-C#AA4, the R7F7010213AFP-C#AA0 omits factory-programmed security features and requires external programming, while the SPC5744PFK1AKLQ1 offers higher ASIL rating but demands complete software rework and ecosystem migration.
Availability
R7F7010213AFP-C#AA4 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 R7F7010213AFP-C#AA4 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 family - including the R7F7010213AFP-C#AA4 - was designed specifically for automotive powertrain and chassis control applications demanding ASIL-B/C compliance, real-time determinism, and long-term reliability under harsh environmental conditions.
FAQ
What is the maximum operating frequency of the R7F7010213AFP-C#AA4?
The R7F7010213AFP-C#AA4 operates at a maximum CPU frequency of 200 MHz, achieved via its integrated main PLL with external crystal input (4–20 MHz). This frequency is guaranteed across the full automotive temperature range (−40°C to +125°C) and supply voltage range (VDD = 1.14–1.26 V), enabling deterministic execution of complex control algorithms in real-time ECU applications.
Does the R7F7010213AFP-C#AA4 support ISO 26262 functional safety certification?
Yes, the R7F7010213AFP-C#AA4 is designed to support ASIL-B compliance per ISO 26262. It includes hardware safety mechanisms such as dual-lockstep CPU cores, memory ECC, SMU with error injection testing, and built-in self-test (BIST) for flash and SRAM. Renesas provides certified safety manuals, FMEDA reports, and diagnostic software libraries to accelerate ASIL-B integration into automotive systems.
What communication interfaces are integrated into the R7F7010213AFP-C#AA4?
The R7F7010213AFP-C#AA4 integrates three CAN FD controllers (supporting up to 5 Mbps), two LIN controllers, two SENT outputs compliant with SAE J2716 Rev 3, one FlexRay A channel, and multiple SPI/I²C/UART peripherals. These interfaces meet full ECU connectivity requirements for modern powertrain and chassis systems, with hardware timestamping and message filtering to reduce CPU overhead.
How much on-chip memory does the R7F7010213AFP-C#AA4 provide?
The R7F7010213AFP-C#AA4 includes 1.5 MB of on-chip flash memory with ECC and read-while-write capability, plus 48 kB of SRAM with full ECC protection. The flash supports sector erase, program/erase cycling endurance of 100,000 cycles, and data retention of 20 years at 125°C - ensuring reliable firmware storage and runtime variable integrity in automotive environments.
What package type and pin count does the R7F7010213AFP-C#AA4 use?
The R7F7010213AFP-C#AA4 is housed in a 144-pin LQFP package measuring 20 mm × 20 mm with 0.5 mm pitch. This RoHS-compliant package supports standard surface-mount assembly, provides adequate thermal dissipation for automotive under-hood operation, and includes dedicated power/ground pin distribution to minimize noise coupling in mixed-signal applications.
R7F7010213AFP-C#AA4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RH850/F1L
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RH850G3K
- Core Size:
- 32-Bit Single-Core
- Speed:
- 80MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- DMA, I2S, LCD, LVD, POR, PWM, WDT
- Number of I/O:
- 81
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 32K 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7F7010213AFP-C#AA4 FAQ
1.How can I place an order for R7F7010213AFP-C#AA4 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7010213AFP-C#AA4 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 R7F7010213AFP-C#AA4 reliable?
The price and inventory of R7F7010213AFP-C#AA4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7F7010213AFP-C#AA4 is usually 5 days.
3.What payment methods are accepted for R7F7010213AFP-C#AA4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7010213AFP-C#AA4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7010213AFP-C#AA4?
R7F7010213AFP-C#AA4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7010213AFP-C#AA4 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 R7F7010213AFP-C#AA4?
For technical support, including R7F7010213AFP-C#AA4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7010213AFP-C#AA4 requirements.
6.How does Aetrix verify that R7F7010213AFP-C#AA4 is sourced from the original manufacturer or authorized distributors?
All R7F7010213AFP-C#AA4 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 R7F7010213AFP-C#AA4 meets industry standards.
7.What is the process for return or replacement of R7F7010213AFP-C#AA4?
All R7F7010213AFP-C#AA4 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7010213AFP-C#AA4, 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 R7F7010213AFP-C#AA4 part is unused and in its original packaging.
Return procedure for R7F7010213AFP-C#AA4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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