RH850 Family for Automotive

The RH850 is Renesas Electronics' latest automotive micro-controller family that offers high performance balanced with very low power consumption over a wide and scalable range of products. This family offers the rich functional safety and embedded security features needed for new and advanced automotive applications.

The RH850 family is offered in a Renesas 40nm process, an industry first, and offers tremendous capability and features as cost-effective pricing. The family offers a range of CPU core structures (single, multiple, lock-step and combination thereof) to support high performance and/or high reliability requirements.

RH850/D1x - Instrument Cluster

The RH850/D1x microcontroller provides the biggest MCU lineup for various instrument cluster segments, covering simple gauge clusters through to large TFTs. It integrates many features to build exciting HMIs at an affordable price-point.

RH850/F1x - Body

The RH850/F1x series microcontrollers are the successors of the V850E2/Fx4 and V850E2/Fx4-L devices. They expand the available on-chip flash memory and add an impressively small 48-pin package.

RH850/P1x - Chassis & Safety

The RH850/P1x microcontroller has a low power consumption and provides enhanced motor control timers, CAN interfaces, digital interfaces for sensor such as SENT and PSI5, and safety functions such as lockstep CPU, ECC, BIST (Built-in Self Test) and ECM (Error Control Module) and is highly suited for chassis systems. Furthermore the built-in ICU-S (Hardware Security Module) can be optionally enabled.

RH850/V1x - Advanced Driver Assistance System (ADAS)

RH850/V1x consists of a 32-bit single-chip microcontroller with multiple CPUs, Code Flash, Data Flash, RAM, DMA controllers, and other communication interfaces that are used in the automotive applications. For radar applications it incorporates a DSP toolkit (DSPSS) and has a high speed differential interface. This chip is also compliant with functional safety standard ISO 26262.

iSYSTEM - Enabling Safer Embedded Systems

iSYSTEM's BlueBox™ technology from iSYSTEM is ideally suited to embedded development on the Renesas RH850 family of microcontrollers. Make use of iSYSTEM's suite of software for debugging, program trace and testing, and for deeper insights our Emulation Adapters can make the AURORA interface available, delivering the information to perform worst-case timing analysis on AUTOSAR applications. Where functional safety is of concern, both testIDEA and our isystem.connect SDK can be used to test software and system functionality.

The iC5700 Blue™ On-Chip Analyser also makes it possible to collect and display data transfers on CAN and LIN networks synchronously to program and data trace capture. This can help during development and testing to determine the impact of other ECUs on the application being tested.

Debug and Trace Interface Description iC5000 iC5700 iC6000
4-Pin LPD Default debug communication interface.
AURORA 2.5Gbit/s interface provided on emulation devices for access
to advanced trace capture capability.

If you require further help to understand which BlueBox™ On-Chip Analyzer would best suit your needs, why not get in touch using the contact link on the right.

Felix Martin Contact