Renesas R7F7010133AFP-C#AA4

Overview

R7F7010133AFP-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 operates across –40°C to 125°C for engine control unit (ECU) applications.

For engineers reviewing the R7F7010133AFP-C#AA4 datasheet, R7F7010133AFP-C#AA4 pinout, R7F7010133AFP-C#AA4 application, or R7F7010133AFP-C#AA4 equivalent, key selection criteria include its dual-core lockstep capability, hardware-based CRC acceleration, 12-bit ADC with 24 channels, and support for AUTOSAR-compliant boot ROM and flash programming via JTAG/DAP.

Technical Context

The R7F7010133AFP-C#AA4 implements a dual-core RH850 G3KH CPU in lockstep configuration for fault detection, with tightly coupled memory and dedicated safety monitor logic. It integrates a 12-channel DMA controller, 4x 32-bit general-purpose timers, and a 24-channel 12-bit SAR ADC with sample-and-hold and window comparison functions.

Its peripheral set includes two CAN FD controllers (ISO 11898-1:2015 compliant), three LIN 2.2/SAE J2602 controllers, four SENT receivers, and a 16-channel PWM timer with dead-time insertion-designed specifically for real-time motor and valve actuation in powertrain systems.

Key Specifications

Pinout & Package

This device is housed in a 144-pin LQFP package (20 mm × 20 mm, 0.5 mm pitch) with exposed thermal pad for enhanced heat dissipation in automotive environments.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R7F7010133AFP-C#AA4, the R7F7010233AFP-C#AA4 offers scalable memory for future firmware growth without PCB changes, while the SPC5744PFK1AKLQ1 provides alternative toolchain support but demands additional external components for SENT and CAN FD signal conditioning.

Availability

R7F7010133AFP-C#AA4 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, electric power steering systems, and brake-by-wire actuators requiring stable component supply across automotive production lifecycles.

Supply support for R7F7010133AFP-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/F1KH product line delivers high-performance, safety-certified MCUs for powertrain and chassis applications, engineered to meet ASIL-B/D requirements with integrated hardware safety features and AUTOSAR-ready peripherals.

FAQ

What is the maximum operating frequency of the R7F7010133AFP-C#AA4?

The R7F7010133AFP-C#AA4 operates at a maximum CPU frequency of 200 MHz. This clock speed is sustained across its full operating temperature range (–40°C to +125°C) under specified voltage conditions (VDD = 4.5 V to 5.5 V). The device achieves this performance using the RH850 G3KH dual-core architecture with on-chip PLL and frequency synthesis circuitry. All timing parameters in the R7F7010133AFP-C#AA4 datasheet assume operation at this rated frequency.

Does the R7F7010133AFP-C#AA4 support AUTOSAR 4.x compliance?

Yes, the R7F7010133AFP-C#AA4 supports AUTOSAR 4.x compliance through its on-chip boot ROM, which contains a certified AUTOSAR-compliant bootloader, and its hardware peripherals-including CAN FD, LIN, and SENT-that align with AUTOSAR COM and DCM modules. Renesas provides AUTOSAR Basic Software (BSW) libraries and configuration tools validated for R7F7010133AFP-C#AA4, enabling seamless integration into AUTOSAR 4.2 and 4.3-based ECU software stacks.

What safety certifications apply to the R7F7010133AFP-C#AA4?

The R7F7010133AFP-C#AA4 is certified to ASIL-B per ISO 26262:2018 Parts 2–6, with documentation including FMEDA reports, safety manuals, and hardware/software safety analysis summaries available from Renesas. It incorporates lockstep CPU cores, memory ECC, BIST, and safety monitor registers-all accessible via the R7F7010133AFP-C#AA4's dedicated safety management unit (SMU). No additional external safety components are required to achieve ASIL-B compliance in target applications.

How many CAN FD channels does the R7F7010133AFP-C#AA4 integrate?

The R7F7010133AFP-C#AA4 integrates two fully independent CAN FD controllers compliant with ISO 11898-1:2015. Each channel supports data bit rates up to 5 Mbps, frame payloads up to 64 bytes, and automatic protocol error detection and recovery. These controllers share no register resources and can operate concurrently-enabling redundant communication paths or separate high-speed sensor networks and actuator buses within a single R7F7010133AFP-C#AA4-based ECU.

Is the R7F7010133AFP-C#AA4 pin-compatible with other RH850/F1KH variants?

Yes, the R7F7010133AFP-C#AA4 is pin-compatible with other members of the RH850/F1KH-D8 subgroup, including R7F7010233AFP-C#AA4 and R7F7010033AFP-C#AA4, all sharing the same 144-pin LQFP package and identical pin assignments for power, ground, reset, JTAG, CAN FD, LIN, SENT, ADC, and GPIO. This allows drop-in replacement for memory-scaling or feature-tiering decisions without PCB redesign-provided the target variant's flash/RAM configuration and peripheral enablement match the application's runtime requirements.