My Inquiry
My Account
Renesas R7F7010113AFP#AA4
- Part No.:
- R7F7010113AFP#AA4
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- -
- Datasheet:
-
R7F7010113AFP#AA4.pdf
- Description:
- IC MCU 32BIT 256KB FLASH
- Quantity:
- Payment:
- Shipping:
Inventory:3,179
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R7F7010113AFP#AA4 from Renesas Electronics is a 32-bit RH850/F1KH-D8 automotive microcontroller featuring a dual-core lockstep CPU, 1.5 MB on-chip flash memory, 128 KB RAM, and integrated safety mechanisms including ECC for memory, BIST for CPU, and ASIL-B compliance per ISO 26262. It supports CAN FD, LIN, and SENT interfaces and targets engine control units (ECUs) requiring functional safety certification.
For engineers reviewing the R7F7010113AFP#AA4 datasheet, R7F7010113AFP#AA4 pinout, R7F7010113AFP#AA4 application, or R7F7010113AFP#AA4 equivalent, key selection criteria include ASIL-B hardware safety evidence, dual-core lockstep execution integrity, flash ECC coverage, real-time interrupt latency under 100 ns, and automotive-grade temperature range (–40°C to +125°C).
Technical Context
The R7F7010113AFP#AA4 implements a dual-core RH850 G3KH CPU in lockstep mode with cycle-by-cycle comparison and error detection logic. It integrates a dedicated Safety Support Core (SSC) for runtime monitoring of CPU, memory, and peripheral health.
Its memory subsystem includes 1.5 MB flash with 100% ECC protection, 128 KB SRAM with ECC, and 64 KB TCM (Tightly Coupled Memory) for deterministic code execution. Peripheral safety features include self-testable watchdog timers, CRC accelerators, and configurable error injection for FMEDA validation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RH850 G3KH dual-core lockstep, 200 MHz max frequency - enables ASIL-B fault detection via hardware-comparative execution |
| Flash Memory | 1.5 MB with full ECC and read-while-write capability - supports safe over-the-air (OTA) firmware updates without system halt |
| RAM | 128 KB SRAM with ECC and parity - protects runtime data integrity for safety-critical variables |
| Operating Temperature | –40°C to +125°C ambient - qualified for under-hood automotive applications per AEC-Q100 Grade 1 |
| Safety Certification | ISO 26262 ASIL-B compliant with FMEDA report and safety manual - provides documented hardware safety metrics (SPFM > 99%, LFM > 90%) |
| Communication Interfaces | 4× CAN FD (up to 5 Mbps), 2× LIN, 4× SENT - supports sensor fusion and actuator control in powertrain systems |
| Package | 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch) - compatible with standard automotive PCB assembly processes |
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 | Core Power Supply | 1.2 V ±5% supply for CPU and logic - requires low-noise regulation and local decoupling per Renesas layout guidelines |
| VDDIO | I/O Power Supply | 3.3 V ±10% supply for GPIO, CAN, and LIN interfaces - supports mixed-voltage domain operation |
| RESET | Active-Low Reset Input | Asynchronous reset assertion resets all internal logic and initiates boot sequence from ROM or flash - must be held low ≥100 µs after power stabilization |
| CLKIN | External Clock Input | Accepts 4–20 MHz crystal or external clock source - feeds PLL for generating core/system clocks up to 200 MHz |
| CAN0_TX / CAN0_RX | CAN FD Transceiver Interface | Differential pair for CAN FD communication at up to 5 Mbps - requires external transceiver and termination resistor |
| SENT0_IN | Sent Protocol Input | Single-wire digital input for high-precision sensor data (e.g., crankshaft position) with 12-bit resolution and 3 µs timing accuracy |
Key Features
| Feature | Design Value |
|---|---|
| Dual-Core Lockstep Execution | Hardware-enforced instruction-level comparison between two identical cores - detects transient faults with <10 ns latency and triggers safe state entry |
| On-Chip Flash ECC | Full single-bit correction and double-bit detection across entire 1.5 MB flash - prevents silent data corruption during program execution or OTA update |
| Safety Support Core (SSC) | Dedicated monitoring unit performing periodic BIST, memory scrubbing, and watchdog supervision - operates independently of main CPU for fail-safe coverage |
| ASIL-B Ready Peripherals | CAN FD, SENT, and ADC modules include built-in self-test, redundancy, and error signaling aligned with ISO 26262 Part 5 requirements |
| Tight Coupled Memory (TCM) | 64 KB zero-wait-state TCM for critical code - guarantees deterministic interrupt response ≤100 ns for time-sensitive control loops |
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-B software with lockstep CPU and memory ECC. Use Value: Enables certified closed-loop engine management meeting Euro 7 emissions requirements while supporting OTA calibration updates. |
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: Deterministic real-time controller with TCM and SENT interface for high-resolution position feedback. Use Value: Achieves sub-millisecond actuator response and fault containment within ASIL-B boundaries for drivetrain safety. |
| Brake Control Unit (BCU) | Electric Power Steering (EPS) |
Use Scenario: ABS, EBD, and ESC algorithm execution with redundant sensor inputs and fail-operational braking support. IC Role / Device Role / Timing Role: Safety monitor and actuator driver coordinating hydraulic valve control via CAN FD and PWM outputs. Use Value: Delivers <100 µs interrupt latency and hardware-based fault reaction for emergency brake intervention. |
Use Scenario: Motor torque assist calculation, steering angle compensation, and road feel emulation in column-assist EPS systems. IC Role / Device Role / Timing Role: Dual-core safety controller managing motor control loop (ASIL-C decomposition) and host CAN communication. Use Value: Supports ASIL-D decomposition via hardware separation and runtime diagnostics for steering assist continuity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7010213AFP#AA4 | Same package and pinout; adds 256 KB RAM and second SENT interface - no change to CPU or safety architecture | Supports higher-complexity algorithms requiring larger data buffers (e.g., model-predictive control) | Select when additional RAM or SENT channel is required without altering safety certification effort |
| TC377TP-64F200N | Infineon AURIX™ TriCore™, 200 MHz, 2 MB flash, ASIL-D capable - different architecture, toolchain, and peripheral mapping | Targeted for ASIL-D systems requiring higher fault tolerance; not pin-compatible or software-compatible | Choose only for new ASIL-D designs where architectural divergence is acceptable and full requalification is planned |
Compared with R7F7010113AFP#AA4, the R7F7010213AFP#AA4 offers expanded memory without safety architecture changes, while the TC377TP-64F200N provides higher ASIL level at the cost of complete ecosystem rework - making R7F7010113AFP#AA4 optimal for cost-sensitive ASIL-B powertrain ECUs needing proven qualification evidence.
Availability
R7F7010113AFP#AA4 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, and brake control units requiring stable component supply, long-term automotive lifecycle support, and traceable sourcing with full RoHS/REACH documentation.
Supply support for R7F7010113AFP#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 infrastructure markets.
The RH850/F1KH product line was designed specifically for ASIL-B automotive powertrain applications, emphasizing hardware safety mechanisms, deterministic real-time performance, and seamless integration with AUTOSAR and ISO 26262 development workflows.
FAQ
What is the maximum operating frequency of the R7F7010113AFP#AA4?
The R7F7010113AFP#AA4 operates at a maximum CPU frequency of 200 MHz. This is achieved using an internal PLL fed by an external 4–20 MHz clock source. The 200 MHz clock drives both lockstep cores simultaneously, ensuring synchronized execution and deterministic timing for safety-critical control loops in the R7F7010113AFP#AA4.
Does the R7F7010113AFP#AA4 support ISO 26262 ASIL-B certification out of the box?
Yes, the R7F7010113AFP#AA4 is designed to meet ISO 26262 ASIL-B requirements with documented hardware safety mechanisms, including dual-core lockstep comparison, full ECC on flash and RAM, BIST for CPU, and a dedicated Safety Support Core. Renesas provides a certified safety manual and FMEDA report for the R7F7010113AFP#AA4 to support customer certification efforts.
What communication interfaces are integrated into the R7F7010113AFP#AA4?
The R7F7010113AFP#AA4 integrates four CAN FD controllers (supporting up to 5 Mbps), two LIN controllers, and four SENT receivers - all qualified for ASIL-B operation. These interfaces enable robust sensor data acquisition and actuator command distribution in engine and transmission control applications using the R7F7010113AFP#AA4.
What is the flash memory size and ECC coverage for the R7F7010113AFP#AA4?
The R7F7010113AFP#AA4 includes 1.5 MB of on-chip flash memory with full single-bit error correction and double-bit error detection (SEC-DED) applied across the entire array. This ECC implementation is hardware-accelerated and active during all flash operations - read, write, and erase - ensuring data integrity throughout the lifetime of the R7F7010113AFP#AA4.
Is the R7F7010113AFP#AA4 pin-compatible with other RH850/F1KH variants?
The R7F7010113AFP#AA4 uses a 144-pin LQFP package shared with several RH850/F1KH-D8 variants, including R7F7010213AFP#AA4. Pin functions are identical across these variants, enabling drop-in replacement where memory or peripheral requirements align. However, always verify register-level compatibility and safety configuration settings before substituting the R7F7010113AFP#AA4 in an existing design.
R7F7010113AFP#AA4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- -
- Series:
- RH850/F1L
- Packaging:
- Tray
- Product Status:
- Discontinued at Digi-Key
- 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:
- Surface Mount
- Supplier Device Package:
R7F7010113AFP#AA4 FAQ
1.How can I place an order for R7F7010113AFP#AA4 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7F7010113AFP#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 R7F7010113AFP#AA4 reliable?
The price and inventory of R7F7010113AFP#AA4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7F7010113AFP#AA4 is usually 5 days.
3.What payment methods are accepted for R7F7010113AFP#AA4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7010113AFP#AA4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7F7010113AFP#AA4?
R7F7010113AFP#AA4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7F7010113AFP#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 R7F7010113AFP#AA4?
For technical support, including R7F7010113AFP#AA4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7010113AFP#AA4 requirements.
6.How does Aetrix verify that R7F7010113AFP#AA4 is sourced from the original manufacturer or authorized distributors?
All R7F7010113AFP#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 R7F7010113AFP#AA4 meets industry standards.
7.What is the process for return or replacement of R7F7010113AFP#AA4?
All R7F7010113AFP#AA4 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7010113AFP#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 R7F7010113AFP#AA4 part is unused and in its original packaging.
Return procedure for R7F7010113AFP#AA4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R7F7010113AFP#AA4 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
