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Renesas R7F7010113AFP#BA4
- Part No.:
- R7F7010113AFP#BA4
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- -
- Datasheet:
-
R7F7010113AFP#BA4.pdf
- Description:
- IC MCU 32BIT 256KB FLASH
- Quantity:
- Payment:
- Shipping:
Inventory:1,790
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Product details
Overview
R7F7010113AFP#BA4 from Renesas Electronics is a 32-bit RH850/F1KH-D8 automotive microcontroller featuring a 120 MHz CPU core, 1 MB 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. Used in engine control units (ECUs) for real-time combustion timing and sensor fusion.
For engineers reviewing the R7F7010113AFP#BA4 datasheet, R7F7010113AFP#BA4 pinout, R7F7010113AFP#BA4 application, or R7F7010113AFP#BA4 equivalent, key selection criteria include its dual-core lockstep capability, -40°C to 125°C operating range, AEC-Q100 Grade 1 qualification, and support for AUTOSAR 4.3-compliant MCAL drivers.
Technical Context
The R7F7010113AFP#BA4 implements a dual-core RH850 G3KH CPU with lockstep monitoring for fault detection, coupled with a dedicated safety monitor core. It integrates a 12-channel 12-bit ADC with 0.5 µs conversion time and programmable sampling windows for cylinder pressure sensing.
Its peripheral set includes two CAN FD controllers (up to 5 Mbps), four LIN controllers, six SENT receivers, and a 32-channel DMA controller with scatter-gather support. Memory protection units (MPUs) enforce strict code/data isolation across ASIL-B partitions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RH850 G3KH dual-core with lockstep, 120 MHz max frequency - enables real-time deterministic execution with hardware-level fault detection. |
| Flash Memory | 1024 KB on-chip flash with ECC and read-while-write capability - supports safe over-the-air (OTA) firmware updates without runtime interruption. |
| RAM | 128 KB SRAM with parity and ECC - provides protected data storage for safety-critical variables and stack operations. |
| Operating Temperature | -40°C to +125°C - qualified for under-hood automotive environments including engine control and transmission control units. |
| Functional Safety | ISO 26262 ASIL-B compliant with integrated safety mechanisms (BIST, lockstep, MPU, ECC) - meets requirements for powertrain and chassis control systems. |
| Communication Interfaces | 2× CAN FD (5 Mbps), 4× LIN, 6× SENT, 1× FlexRay v2.1A - supports multi-bus vehicle networking with time-triggered and event-triggered communication. |
| ADC | 12-bit, 12-channel, 0.5 µs conversion time with windowed sampling - enables precise cylinder pressure and knock detection in gasoline direct injection engines. |
Pinout & Package
Package: 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Core Power Supply | 1.2 V ±5% supply for CPU and logic; requires low-noise decoupling near pin for EMI-sensitive automotive operation. |
| VDDIO | I/O Power Supply | 3.3 V ±10% supply for GPIO, CAN, LIN; supports mixed-voltage interfacing with sensors and actuators. |
| RESET | Active-Low Reset Input | Asynchronous reset assertion resets all peripherals and CPU; must be held low ≥100 ns after power stabilization. |
| CLKIN | External Clock Input | Accepts 4–20 MHz crystal or external clock source for PLL-based system clock generation. |
| CAN0_TX / CAN0_RX | CAN FD Channel 0 Interface | Differential pair supporting up to 5 Mbps; internal termination resistors configurable via register for reduced BOM count. |
| SENT0–SENT5 | SENT Receiver Inputs | Six dedicated SENT inputs with built-in pulse-width decoding and CRC validation - eliminates need for external SENT interface ICs. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-Core Lockstep Architecture | Hardware-enforced instruction-by-instruction comparison between primary and checker cores - detects transient faults with <1 µs latency for ASIL-B compliance. |
| Integrated ICUMD Security Module | Hardware-accelerated AES-128/256, SHA-256, RSA-2048, and TRNG - enables secure boot, OTA authentication, and key management without software overhead. |
| Flexible Clock Generation Unit (CGU) | Multi-source PLL with fail-safe clock monitor and automatic fallback to backup oscillator - ensures continuous operation during main clock failure. |
| Advanced Peripheral Trigger Network (PTN) | Hardware-synchronized triggering between ADC, PWM, SENT, and timers - enables precise time-aligned sensor acquisition and actuator control. |
| Memory Protection Unit (MPU) | Configurable region-based access control for flash, RAM, and peripheral registers - enforces AUTOSAR OS memory partitioning and prevents unauthorized code/data access. |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
Use Scenario: Real-time combustion timing, air-fuel ratio control, and knock detection in gasoline direct injection engines. IC Role / Device Role / Timing Role: Primary compute engine executing closed-loop control algorithms with sub-microsecond interrupt latency and deterministic timer-triggered ADC sampling. Use Value: Enables 12-bit cylinder pressure measurement at 10 kHz with hardware CRC validation, reducing sensor interface BOM by eliminating external SENT decoder ICs. |
Use Scenario: Clutch engagement control, gear shift scheduling, and torque converter lock-up management in 8-speed automatic transmissions. IC Role / Device Role / Timing Role: Safety-critical controller managing hydraulic solenoid drivers and position feedback loops with ASIL-B certified software partitions. Use Value: Dual-core lockstep and MPU isolation allow concurrent execution of safety-monitoring tasks and real-time motion control without interference. |
| Electric Power Steering (EPS) | Brake Control Unit (BCU) |
Use Scenario: Motor current control, road torque estimation, and assist characteristic adaptation in column-assist EPS systems. IC Role / Device Role / Timing Role: High-bandwidth motor control unit running FOC algorithms with synchronized PWM generation and current sensing. Use Value: Integrated 12-channel ADC with 0.5 µs conversion and hardware trigger chaining enables simultaneous phase current and DC-link voltage sampling for precise torque ripple suppression. |
Use Scenario: ABS, EBD, and ESC functions requiring coordinated wheel speed processing, hydraulic valve control, and yaw rate fusion. IC Role / Device Role / Timing Role: Fault-tolerant controller with redundant CAN FD channels and lockstep CPU for fail-operational braking response. Use Value: Two independent CAN FD interfaces provide isolated communication paths to body domain and chassis domain ECUs, meeting ISO 26262 channel independence requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7010213AFP#BA4 | Same package and pinout; adds 256 KB additional flash and 32 KB additional RAM - no change to peripheral set or safety architecture. | Preferred for future-proofing ECU designs requiring larger bootloader or diagnostic stack space. | Select when firmware growth headroom or extended diagnostic logging is required without layout changes. |
| SPC5744PFK1AKLQ1 | Power Architecture-based MCU; 200 MHz e200z4 dual-core; 2 MB flash; supports ASIL-D but lacks integrated SENT receivers. | Used in high-end powertrain applications where higher compute throughput is prioritized over integrated sensor interface consolidation. | Choose when migrating legacy Power Architecture platforms or requiring >150 MHz deterministic performance with external SENT interface. |
Compared with R7F7010113AFP#BA4, the R7F7010213AFP#BA4 offers scalable memory without altering hardware design, while the SPC5744PFK1AKLQ1 provides higher peak performance at the cost of added external components for SENT functionality and different toolchain dependencies.
Availability
R7F7010113AFP#BA4 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, and electric power steering systems requiring stable component supply, long-term automotive lifecycle support, and AEC-Q100 Grade 1 qualification.
Supply support for R7F7010113AFP#BA4 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/F1KH product line delivers high-reliability 32-bit MCUs optimized for automotive powertrain and chassis control, with integrated safety, security, and sensor interface features targeting ASIL-B and ASIL-C applications.
FAQ
What is the maximum operating frequency of the R7F7010113AFP#BA4?
The R7F7010113AFP#BA4 operates at a maximum CPU frequency of 120 MHz, achieved via its on-chip PLL with external crystal input (4–20 MHz). This frequency is fully supported across the full temperature range (-40°C to +125°C) and meets AEC-Q100 Grade 1 specifications. The R7F7010113AFP#BA4 maintains timing closure and functional correctness at this speed under worst-case voltage and temperature conditions.
Does the R7F7010113AFP#BA4 support AUTOSAR-compliant software stacks?
Yes, the R7F7010113AFP#BA4 is fully supported by Renesas' RH850/F1KH MCAL (Microcontroller Abstraction Layer) drivers compliant with AUTOSAR 4.3. These drivers include standardized APIs for CAN FD, LIN, ADC, PWM, and DIO modules, enabling seamless integration with commercial and open-source AUTOSAR runtimes. The R7F7010113AFP#BA4's memory map and interrupt vector table align with AUTOSAR OS requirements.
What safety certifications does the R7F7010113AFP#BA4 hold?
The R7F7010113AFP#BA4 is certified to ISO 26262 ASIL-B at the device level, with documentation including FMEDA reports, safety manuals, and hardware/software safety analysis. It incorporates lockstep CPU cores, ECC-protected memories, BIST for logic and memory, and MPU-based partitioning - all validated per ISO 26262 Part 5 requirements. The R7F7010113AFP#BA4 also meets AEC-Q100 Grade 1 reliability standards.
Can the R7F7010113AFP#BA4 interface directly with SENT sensors?
Yes, the R7F7010113AFP#BA4 includes six dedicated SENT receiver channels with hardware pulse-width decoding, CRC-8 validation, and timestamp capture - eliminating the need for external SENT interface ICs. Each channel supports standard SENT frames (fast/slow channels, status bits) and operates independently with configurable filtering. This capability is natively supported in the R7F7010113AFP#BA4's peripheral set without firmware overhead.
What is the flash memory endurance and retention specification for the R7F7010113AFP#BA4?
The R7F7010113AFP#BA4 features 1024 KB of on-chip flash memory rated for 100,000 write/erase cycles and 20-year data retention at 125°C. Flash operations include background erase and program with ECC correction enabled by default. The R7F7010113AFP#BA4 supports read-while-write functionality, allowing application code execution during firmware update routines without halting real-time tasks.
R7F7010113AFP#BA4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- -
- 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, PWM, WDT
- Number of I/O:
- 49
- 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 11x10b, 10x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
R7F7010113AFP#BA4 FAQ
1.How can I place an order for R7F7010113AFP#BA4 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7010113AFP#BA4 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 R7F7010113AFP#BA4 reliable?
The price and inventory of R7F7010113AFP#BA4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7F7010113AFP#BA4 is usually 5 days.
3.What payment methods are accepted for R7F7010113AFP#BA4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7010113AFP#BA4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7010113AFP#BA4?
R7F7010113AFP#BA4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7010113AFP#BA4 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 R7F7010113AFP#BA4?
For technical support, including R7F7010113AFP#BA4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7010113AFP#BA4 requirements.
6.How does Aetrix verify that R7F7010113AFP#BA4 is sourced from the original manufacturer or authorized distributors?
All R7F7010113AFP#BA4 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 R7F7010113AFP#BA4 meets industry standards.
7.What is the process for return or replacement of R7F7010113AFP#BA4?
All R7F7010113AFP#BA4 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7010113AFP#BA4, 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 R7F7010113AFP#BA4 part is unused and in its original packaging.
Return procedure for R7F7010113AFP#BA4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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