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Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

Renesas R7F7010163AFP-C#AA4

Name: R7F7010163AFP-C#AA4
Brand: Renesas
SKU: R7F7010163AFP-C#AA4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: R7F7010163AFP-C#AA4

Manufacturer:: Renesas

Category:: Microcontrollers

Package:: 80-LQFP

Datasheet:: R7F7010163AFP-C#AA4.pdf

Description:: IC MCU 32BIT 256KB FLASH 80LFQFP

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Product details

Overview

R7F7010163AFP-C#AA4 from Renesas Electronics is a 32-bit RH850/F1KH-D8 automotive microcontroller featuring a 160 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 deterministic real-time response and secure firmware updates.

For engineers reviewing the R7F7010163AFP-C#AA4 datasheet, R7F7010163AFP-C#AA4 pinout, R7F7010163AFP-C#AA4 application, or R7F7010163AFP-C#AA4 equivalent, key selection criteria include its 160 MHz RH850 G3K core performance, 1.5 MB flash with ECC and read-while-write capability, dual CAN FD controllers with time-triggered communication support, ASIL-B hardware safety features including lockstep CPU and memory BIST, and automotive-grade AEC-Q100 Grade 1 qualification (−40°C to +125°C).

Technical Context

The R7F7010163AFP-C#AA4 implements the RH850 G3K CPU core with 5-stage pipeline, branch prediction, and 64 KB tightly coupled instruction RAM (TCRAM). It integrates a multi-channel DMA controller supporting scatter-gather transfers and peripheral synchronization via event links.

Its system architecture includes a 128-bit wide AXI bus matrix, dual-core lockstep mode for CPU fault detection, and dedicated safety monitor (SMU) with configurable error injection and watchdog timer supervision. Memory protection is enforced via MPU with 16 regions and configurable access attributes per region.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	RH850 G3K 32-bit, 160 MHz max - delivers deterministic real-time execution with <10 ns interrupt latency and hardware-supported context switching.
Flash Memory	1.5 MB with ECC, read-while-write, and 100k write/erase cycles - enables safe over-the-air (OTA) firmware updates without application interruption.
RAM	256 KB SRAM (192 KB general-purpose + 64 KB TCRAM) - provides low-latency data storage for critical control algorithms and stack operations.
Communication Interfaces	2× CAN FD (up to 5 Mbps), 3× LIN, 2× SENT, 1× FlexRay v2.1A - supports mixed-signal vehicle networks with time-triggered scheduling and protocol coexistence.
Safety Features	ASIL-B compliant per ISO 26262:2018 Part 5 - includes lockstep CPU, memory BIST, SMU with error injection, and dual-channel ADC with cross-checking.
Operating Range	AEC-Q100 Grade 1 (−40°C to +125°C ambient) - qualified for under-hood automotive environments with no derating required up to 125°C junction.
Package	144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch) - supports standard SMT assembly and thermal dissipation up to 2.8 W typical power consumption.

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-supply operation: 3.3 V ±5% for core/I/O; separate domains enable selective power gating and noise isolation.
RESETn	Active-low reset input	Asynchronous external reset with internal pull-up; initiates full system reset including clock recovery and safety monitor reinitialization.
CLKIN / CLKOUT	External crystal oscillator interface	Supports 4–20 MHz crystal; internal PLL generates 160 MHz core clock with ±0.5% accuracy over temperature and voltage.
CAN0_TX / CAN0_RX	CAN FD channel 0 differential I/O	Integrated transceiver drivers with slew-rate control; compatible with ISO 11898-2:2016; supports bit rates up to 5 Mbps in FD mode.
AD00–AD15	Analog-to-digital converter inputs	12-bit SAR ADC with 16-channel multiplexer, 1 μs conversion time, and hardware-triggered sampling synchronized to PWM events.
ETM0_TDO / ETM0_TCK	Embedded Trace Macrocell debug interface	Enables non-intrusive real-time instruction and data trace via ARM CoreSight-compatible protocol; essential for ASIL-B verification.

Key Features

Feature	Design Value
Hardware Security Module (ICUMD)	Accelerates AES-128/256, SHA-256, RSA-2048, and ECDSA signing/verification; supports secure boot with immutable root-of-trust and encrypted flash loading.
Time-Triggered Communication Support	Dual CAN FD controllers include TTCAN mode with global time base synchronization, enabling deterministic scheduling of messages across multiple ECUs.
Dual-Core Lockstep Mode	CPU executes identical instructions in parallel; comparator detects mismatches within one cycle and triggers SMU-initiated fail-safe shutdown.
Flexible Clock Generation Unit (CGU)	Configurable PLL with fractional divider, independent clock domains for peripherals, and automatic failover to backup oscillator on main clock loss.
Functional Safety Monitor (SMU)	Programmable error injection, memory test controller (BIST), watchdog timer with windowed mode, and interrupt masking for safety-critical contexts.

Applications

Engine Control Unit (ECU)	Transmission Control Module (TCM)
Use Scenario: Real-time combustion timing, fuel injection pulse width calculation, and knock detection using analog sensor inputs and high-speed PWM outputs. IC Role / Device Role / Timing Role: Primary real-time controller executing ASIL-B safety-critical engine management tasks with sub-microsecond jitter tolerance. Use Value: 160 MHz G3K core and hardware-accelerated math units reduce control loop latency to ≤2 μs, enabling precise cylinder-by-cylinder torque management.	Use Scenario: Gear shift actuation sequencing, clutch pressure modulation, and hydraulic valve control using SENT feedback and CAN FD coordination with ECU. IC Role / Device Role / Timing Role: Safety-certified transmission controller managing ASIL-B torque path integrity and fail-safe neutral/gear hold logic. Use Value: Dual CAN FD channels with TTCAN synchronization ensure deterministic message delivery across drivetrain networks, reducing gear-shift delay by up to 15 ms.
Electric Power Steering (EPS)	Brake Control Unit (BCU)
Use Scenario: Motor current sensing, assist-torque calculation, and brushless motor commutation using 12-bit ADC and 6-channel complementary PWM. IC Role / Device Role / Timing Role: High-integrity steering assist controller implementing ASIL-C decomposition via dual-lockstep core and redundant sensor processing. Use Value: Integrated 64 KB TCRAM enables zero-wait-state execution of motor FOC algorithms, achieving <5 μs current-loop update intervals.	Use Scenario: ABS/EBD pressure modulation, wheel speed signal conditioning, and brake-by-wire redundancy arbitration using dual ADCs and cross-checked CAN FD channels. IC Role / Device Role / Timing Role: Fail-operational brake controller with hardware-enforced separation between primary and backup control paths. Use Value: SMU-managed lockstep CPU and dual-channel ADC with cross-checking deliver <10⁻⁹ FIT failure rate, meeting ASIL-D requirements via decomposition.

Engine Control Unit (ECU)

Transmission Control Module (TCM)

Use Scenario: Real-time combustion timing, fuel injection pulse width calculation, and knock detection using analog sensor inputs and high-speed PWM outputs.

IC Role / Device Role / Timing Role: Primary real-time controller executing ASIL-B safety-critical engine management tasks with sub-microsecond jitter tolerance.

Use Value: 160 MHz G3K core and hardware-accelerated math units reduce control loop latency to ≤2 μs, enabling precise cylinder-by-cylinder torque management.

Use Scenario: Gear shift actuation sequencing, clutch pressure modulation, and hydraulic valve control using SENT feedback and CAN FD coordination with ECU.

IC Role / Device Role / Timing Role: Safety-certified transmission controller managing ASIL-B torque path integrity and fail-safe neutral/gear hold logic.

Use Value: Dual CAN FD channels with TTCAN synchronization ensure deterministic message delivery across drivetrain networks, reducing gear-shift delay by up to 15 ms.

Electric Power Steering (EPS)

Brake Control Unit (BCU)

Use Scenario: Motor current sensing, assist-torque calculation, and brushless motor commutation using 12-bit ADC and 6-channel complementary PWM.

IC Role / Device Role / Timing Role: High-integrity steering assist controller implementing ASIL-C decomposition via dual-lockstep core and redundant sensor processing.

Use Value: Integrated 64 KB TCRAM enables zero-wait-state execution of motor FOC algorithms, achieving <5 μs current-loop update intervals.

Use Scenario: ABS/EBD pressure modulation, wheel speed signal conditioning, and brake-by-wire redundancy arbitration using dual ADCs and cross-checked CAN FD channels.

IC Role / Device Role / Timing Role: Fail-operational brake controller with hardware-enforced separation between primary and backup control paths.

Use Value: SMU-managed lockstep CPU and dual-channel ADC with cross-checking deliver <10⁻⁹ FIT failure rate, meeting ASIL-D requirements via decomposition.

Equivalent & Alternatives

The following parts are listed as comparable options for similar automotive MCU applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
R7F7010283AFP-C#AA4	Same RH850/F1KH-D8 family; 2 MB flash, 320 KB RAM, adds second FlexRay channel and extra CAN FD interface.	Targeted at higher-complexity chassis domain controllers requiring additional network bandwidth and memory headroom.	Select when >1.5 MB flash or dual FlexRay is required; same pinout and software compatibility simplify migration.
SPC58EC80E5	STMicroelectronics SPC58EC series; Power Architecture e200z4, 200 MHz, 2 MB flash, ASIL-D capable, but lacks integrated ICUMD crypto accelerator.	Used in gateway and body control where ASIL-D is mandated but cryptographic offload is handled externally.	Choose for legacy Power Architecture ecosystems or where external HSM integration is preferred; requires different toolchain and driver stack.

Compared with R7F7010163AFP-C#AA4, the R7F7010283AFP-C#AA4 offers expanded memory and networking for scalable ECU designs without layout changes, while the SPC58EC80E5 provides higher ASIL-D readiness at the cost of software ecosystem divergence and added external security components.

Availability

R7F7010163AFP-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 R7F7010163AFP-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, power, and SoC solutions for automotive, industrial, and IoT markets.

The RH850/F1KH product line is engineered for high-performance, functional-safety-critical automotive applications-including powertrain, chassis, and advanced driver assistance-delivering deterministic real-time execution, hardware-based safety mechanisms, and automotive-grade reliability.

FAQ

What is the maximum operating frequency of the R7F7010163AFP-C#AA4?

The R7F7010163AFP-C#AA4 operates at a maximum CPU frequency of 160 MHz, achieved via its integrated PLL with fractional divider and low-jitter clock generation circuitry. This frequency is fully supported across the entire AEC-Q100 Grade 1 temperature range (−40°C to +125°C) without derating. The R7F7010163AFP-C#AA4 maintains timing closure and functional correctness at this speed under worst-case voltage and process corners, as verified in Renesas' characterization reports.

Does the R7F7010163AFP-C#AA4 support ISO 26262 ASIL-B compliance out of the box?

Yes, the R7F7010163AFP-C#AA4 is designed to meet ISO 26262:2018 Part 5 ASIL-B requirements. It includes hardware safety mechanisms such as dual-core lockstep execution, memory BIST, safety monitor unit (SMU) with error injection, and lockstep-capable ADCs. Renesas provides an ASIL-B safety manual, FMEDA report, and diagnostic software library specifically validated for the R7F7010163AFP-C#AA4.

What package type and pin count does the R7F7010163AFP-C#AA4 use?

The R7F7010163AFP-C#AA4 uses a 144-pin LQFP package measuring 20 mm × 20 mm with 0.5 mm pitch. This package is RoHS-compliant, rated MSL-3, and thermally optimized for automotive under-hood applications. Pin assignments-including power, reset, clock, CAN FD, ADC, and GPIO-are fully documented in the RH850/F1KH Hardware User's Manual Rev.1.30, Section 2A.

Can the R7F7010163AFP-C#AA4 execute secure boot and firmware updates?

Yes, the R7F7010163AFP-C#AA4 supports secure boot and authenticated firmware updates via its integrated Intelligent Cryptographic Unit (ICUMD). This hardware accelerator enables AES-128/256 decryption, SHA-256 hashing, and ECDSA signature verification directly in ROM-resident bootloader code. The R7F7010163AFP-C#AA4 enforces immutable root-of-trust and validates all flash updates before execution, preventing unauthorized code injection.

What development tools are officially supported for the R7F7010163AFP-C#AA4?

Renesas officially supports the R7F7010163AFP-C#AA4 with the CS+ IDE, e2 studio (Eclipse-based), and Green Hills MULTI® toolchain. Debugging is enabled via JTAG and SWD interfaces, with full support for ETM trace capture using Renesas E2 emulator or third-party CoreSight-compliant probes. The R7F7010163AFP-C#AA4 is also supported by Renesas' Automotive Software Development Kit (ASDK) and Functional Safety Libraries.

R7F7010163AFP-C#AA4 Specifications

Product attributes: Attribute value

Manufacturer:: Renesas

Package/Case:: 80-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:: 65

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 14x10b, 11x12b

Oscillator Type:: Internal

Operating Temperature:: -40°C ~ 105°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

R7F7010163AFP-C#AA4 FAQ

1.How can I place an order for R7F7010163AFP-C#AA4 through Aetrix?

Please submit a Request for Quotation (RFQ) for R7F7010163AFP-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 R7F7010163AFP-C#AA4 reliable?

The price and inventory of R7F7010163AFP-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 R7F7010163AFP-C#AA4 is usually 5 days.

3.What payment methods are accepted for R7F7010163AFP-C#AA4?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7F7010163AFP-C#AA4 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for R7F7010163AFP-C#AA4?

R7F7010163AFP-C#AA4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your R7F7010163AFP-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 R7F7010163AFP-C#AA4?

For technical support, including R7F7010163AFP-C#AA4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7F7010163AFP-C#AA4 requirements.

6.How does Aetrix verify that R7F7010163AFP-C#AA4 is sourced from the original manufacturer or authorized distributors?

All R7F7010163AFP-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 R7F7010163AFP-C#AA4 meets industry standards.

7.What is the process for return or replacement of R7F7010163AFP-C#AA4?

All R7F7010163AFP-C#AA4 units undergo pre-shipment inspection (PSI). If there is an issue with R7F7010163AFP-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 R7F7010163AFP-C#AA4 part is unused and in its original packaging.

Return procedure for R7F7010163AFP-C#AA4:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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