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Renesas R7F7010213AFP#BA4
- Part No.:
- R7F7010213AFP#BA4
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R7F7010213AFP#BA4.pdf
- Description:
- IC MCU 32BIT 256KB FLASH
- Quantity:
- Payment:
- Shipping:
Inventory:4,417
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Product details
Overview
R7F7010213AFP#BA4 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. It is deployed in engine control units (ECUs) requiring real-time deterministic execution and robust fault handling.
For engineers reviewing the R7F7010213AFP#BA4 datasheet, R7F7010213AFP#BA4 pinout, R7F7010213AFP#BA4 application, or R7F7010213AFP#BA4 equivalent, key selection considerations include its 176-pin LQFP package, dual-lockstep lockstep CPU configuration, 12-bit ADC with 48 channels, 64 KB SRAM with ECC, and support for boot ROM-based secure firmware update.
Technical Context
The R7F7010213AFP#BA4 implements the RH850 G3KH CPU core with Harvard architecture, 12-stage pipeline, and dual-core lockstep (DCLS) mode for fault detection. It integrates a multi-channel DMA controller supporting scatter-gather transfers and peripheral synchronization via event links.
Its system-level features include a programmable watchdog timer (WDT) with windowed operation, clock fail-safe circuitry with automatic fallback to internal oscillator, and memory protection unit (MPU) with 16 configurable regions supporting read/write/execute attributes and privilege levels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RH850 G3KH, 200 MHz max frequency; enables hard real-time task scheduling in automotive powertrain applications. |
| Flash Memory | 1.5 MB on-chip flash with ECC, 128-bit wide interface, and background erase capability; supports A/B swap firmware updates without interruption. |
| SRAM | 64 KB with SEC-DED ECC; protects critical runtime variables and stack data against single-bit faults and detects double-bit errors. |
| ADC | 12-bit SAR ADC with 48 input channels, 1.2 μs conversion time, and hardware-triggered sampling; suitable for high-resolution sensor acquisition in closed-loop control. |
| CAN FD Interface | 2x CAN FD controllers compliant with ISO 11898-1:2015; supports data rates up to 5 Mbps and payloads up to 64 bytes for high-bandwidth vehicle networking. |
| Functional Safety | ASIL-B compliant per ISO 26262:2018 Part 5; includes BIST, lockstep CPU, memory ECC, and safety monitor IP for systematic fault coverage. |
| Operating Temp. | −40°C to +125°C ambient; qualified for under-hood automotive environments with extended thermal cycling reliability. |
Pinout & Package
Package: 176-pin LQFP (24 mm × 24 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_MAIN | Main power supply (3.3 V) | Supplies core logic and most peripherals; requires low-noise decoupling within 10 mm of pin. |
| VDD_IO | I/O power supply (3.3 V) | Independent rail for GPIO and communication interfaces; allows voltage domain isolation from core. |
| RESET | Active-low reset input | Asynchronous external reset signal; sampled synchronously by internal clock domain to avoid metastability. |
| CLKIN | External crystal input (8–20 MHz) | Drives on-chip PLL for system clock generation; supports crystal or external clock source via CLKSW register. |
| TXD0 / RXD0 | UART0 serial I/O | Dedicated full-duplex UART pins; support bootloader communication and diagnostic logging at up to 3 Mbps. |
| CAN0_TX / CAN0_RX | CAN FD channel 0 differential I/O | Direct connection to external CAN transceiver; supports bit timing configuration for arbitration and data phases. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-lockstep CPU (DCLS) | Hardware-enforced instruction-level comparison between two identical cores; triggers NMI on mismatch for immediate fault containment. |
| ICUMD Cryptographic Engine | Integrated Intelligent Cryptographic Unit Master D supporting AES-128/256, SHA-256, RSA-2048, and TRNG; accelerates secure boot and OTA updates. |
| SENT Interface | 2x SENT receivers with timestamp resolution ≤100 ns; enables direct connection to pressure, temperature, and position sensors meeting SAE J2716. |
| Multi-Channel DMA | 32-channel DMA with priority arbitration and peripheral request mapping; offloads CPU during ADC sampling, CAN message buffering, and flash programming. |
| Boot ROM with Secure Boot | Immutable ROM containing verified boot loader and public key verification logic; enforces signature validation before executing user flash code. |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
|
Use Scenario: Real-time fuel injection timing, ignition spark control, and air-fuel ratio feedback using wideband O2 sensors and crank/cam position inputs. IC Role / Device Role / Timing Role: Primary real-time controller executing deterministic control loops at ≤100 μs intervals with ASIL-B fault detection and recovery. Use Value: Dual-lockstep CPU and ECC-protected memory ensure safe torque delivery even under transient voltage or radiation-induced soft errors. |
Use Scenario: Gear shift actuation, clutch pressure modulation, and hydraulic line pressure monitoring in 8-speed automatic transmissions. IC Role / Device Role / Timing Role: High-integrity motion controller interfacing with SENT-based pressure sensors and PWM-driven solenoid drivers. Use Value: Integrated SENT receivers and 12-bit ADC with hardware averaging reduce external component count while maintaining <±0.5% pressure measurement accuracy. |
| Electric Power Steering (EPS) | Brake Control Unit (BCU) |
|
Use Scenario: Torque assist calculation, motor current control, and road disturbance rejection using steering angle, torque, and motor position feedback. IC Role / Device Role / Timing Role: Safety-critical servo controller with dual-core lockstep and redundant sensor interface paths per ISO 26262. Use Value: On-chip CAN FD enables fast exchange of vehicle speed, yaw rate, and lateral acceleration with ADAS domain controllers at ≤2 ms latency. |
Use Scenario: ABS, EBD, and electronic stability control using wheel speed sensors, brake pressure transducers, and hydraulic valve drivers. IC Role / Device Role / Timing Role: Fault-tolerant braking coordinator with independent watchdog domains and hardware memory scrubbing. Use Value: 64 KB ECC SRAM and lockstep CPU guarantee integrity of brake pressure lookup tables and PID coefficients during continuous operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7010223AFP#BA4 | Same RH850/F1KH-D8 family; 2 MB flash, 96 KB SRAM, identical pinout and peripheral set. | Supports larger AUTOSAR OS images and complex middleware stacks requiring >1.5 MB code space. | Select when firmware size exceeds 1.5 MB or additional RAM is needed for dynamic task allocation. |
| R7F7014013AFP#AA4 | RH850/F1KM-S4 variant; 144-pin LQFP, 1 MB flash, 48 KB SRAM, no ICUMD, reduced CAN FD channels (1x). | Targeted at cost-sensitive chassis modules where full ASIL-B crypto and dual CAN FD are not required. | Choose for non-powertrain applications with lower safety/security scope and tighter BOM constraints. |
Compared with R7F7010213AFP#BA4, the R7F7010223AFP#BA4 offers scalable memory for future firmware growth without layout change, while the R7F7014013AFP#AA4 reduces cost and footprint at the expense of cryptographic capability and redundancy-making it suitable only for ASIL-A or QM applications.
Availability
R7F7010213AFP#BA4 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, and electric power steering systems requiring stable component supply across long automotive production lifecycles.
Supply support for R7F7010213AFP#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-performance, safety-certified MCUs for powertrain and chassis control, designed to meet ASIL-B requirements with integrated fault detection, memory protection, and secure boot capabilities.
FAQ
What is the maximum operating frequency of the R7F7010213AFP#BA4?
The R7F7010213AFP#BA4 operates at a maximum CPU frequency of 200 MHz, achieved via its on-chip PLL driven by an external 8–20 MHz crystal or clock source. This frequency is fully supported across the −40°C to +125°C temperature range and is validated with all on-chip peripherals active, including flash execution and ADC conversions. The R7F7010213AFP#BA4 maintains timing closure under worst-case voltage and temperature corners per Renesas' published electrical characteristics.
Does the R7F7010213AFP#BA4 support ISO 26262 ASIL-B compliance out of the box?
Yes, the R7F7010213AFP#BA4 is designed to support ASIL-B compliance per ISO 26262:2018 Part 5. It includes hardware safety mechanisms such as dual-lockstep CPU, memory ECC, built-in self-test (BIST), and safety monitor IP. However, achieving full ASIL-B certification requires proper integration-including correct configuration of safety libraries, diagnostic software, and system-level fault tree analysis. The R7F7010213AFP#BA4 provides the foundational hardware capabilities, but final certification depends on the complete application implementation.
What package type and pin count does the R7F7010213AFP#BA4 use?
The R7F7010213AFP#BA4 uses a 176-pin LQFP package measuring 24 mm × 24 mm with 0.5 mm pitch. This package is RoHS-compliant and rated MSL 3. All pin functions-including power, reset, clock, GPIO, CAN FD, SENT, and debug interfaces-are defined in the RH850/F1KH Hardware User's Manual Rev.1.30. The R7F7010213AFP#BA4 shares pin compatibility with other members of the RH850/F1KH-D8 lineup, enabling scalable design reuse.
Can the R7F7010213AFP#BA4 execute code directly from flash memory?
Yes, the R7F7010213AFP#BA4 supports XIP (eXecute-In-Place) from its 1.5 MB on-chip flash memory. The flash interface operates at full 200 MHz CPU speed with zero-wait-state access enabled via prefetch buffer and cache control registers. Flash read performance is sustained across temperature and voltage ranges, and the R7F7010213AFP#BA4 includes background erase and page programming features to enable seamless firmware updates without halting real-time execution.
What communication interfaces are integrated into the R7F7010213AFP#BA4?
The R7F7010213AFP#BA4 integrates multiple automotive-grade interfaces: two CAN FD controllers (ISO 11898-1:2015), three LINFlexD modules (LIN 2.2A/J2602 compliant), two SENT receivers (SAE J2716), one SPI interface with daisy-chain support, two I²C buses, and four UARTs-including one dedicated bootloader UART. These interfaces are independently clocked and support hardware-triggered DMA transfers. No external transceivers are required for LIN or SENT, though CAN FD requires external PHYs. The R7F7010213AFP#BA4 does not include Ethernet or USB interfaces.
R7F7010213AFP#BA4 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, 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#BA4 FAQ
1.How can I place an order for R7F7010213AFP#BA4 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7010213AFP#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 R7F7010213AFP#BA4 reliable?
The price and inventory of R7F7010213AFP#BA4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7F7010213AFP#BA4 is usually 5 days.
3.What payment methods are accepted for R7F7010213AFP#BA4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7010213AFP#BA4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7010213AFP#BA4?
R7F7010213AFP#BA4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7010213AFP#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 R7F7010213AFP#BA4?
For technical support, including R7F7010213AFP#BA4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7010213AFP#BA4 requirements.
6.How does Aetrix verify that R7F7010213AFP#BA4 is sourced from the original manufacturer or authorized distributors?
All R7F7010213AFP#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 R7F7010213AFP#BA4 meets industry standards.
7.What is the process for return or replacement of R7F7010213AFP#BA4?
All R7F7010213AFP#BA4 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7010213AFP#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 R7F7010213AFP#BA4 part is unused and in its original packaging.
Return procedure for R7F7010213AFP#BA4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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