The RH850/F1KH-D8 is one group of single-chip microcontrollers in the RH850/F1x series, which is designed for automotive electrical body applications. While it achieves low power consumption, the internal flash memory ranges from 6MB to 8MB and the package covers a wide range from 176 to 324 pins. Also, CAN FD and Ethernet interfaces, along with a hardware security module have been added to all products, and the CPU operating frequency has been improved to 240MHz and is equipped with a dual CPU.
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Applications
- Car Body
Design Support
RH850 Family FAQs
Find answers to common questions, support articles and development hints.
Contact Support
Contact sales or technical support.
RenesasRulz Forum
Browse material, post questions and join moderated discussion related to Renesas products.
Hardware Tools
Starter Kits
| Starter Kit | Description | Featured Documents | Ordering |
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| Y-ASK-RH850F1KH-D8-V3 | The RH850/F1KH-D8 Starter Kit serves as a simple and easy to use platform for evaluating the features and performance of Renesas Electronics’ 32-bit RH850/F1KH-D8
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 User's Manualarchive Software Package |
Contact Us |
Programming Tools
| Programming Tools | Description | Featured Documents | Ordering |
|---|---|---|---|
| RTE0T00020KCE00000R | E2 Emulator On-chip debugging emulator for RH850 family and RL78 family. Also available as a flash memory programmer. |
User's Manual |
Buy |
| R0C00000FDW13R | Renesas Flash Programmer (Programming GUI) The Renesas Flash Programmer provides usable and functional support for programming the on-chip flash memory of Renesas microcontrollers in each phase of development and mass production.
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User's Manual |
Free Download |
Software Tools
Compiler Toolchain
| Company | Company Logo | Description |
|---|---|---|
| Green Hills Multi |
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RH850 Embedded Software Solutions
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| IAR Systems |
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IAR Embedded Workbench provides extensive support for RH850 devices. IAR Embedded Workbench is a complete set of development tools with leading optimization technology for creating powerful automotive applications. |
Software Libraries
| Software Library | Description | Featured Documents | Download |
|---|---|---|---|
| Code Flash Libraries | Libraries for the reprogramming of code area flash memory, for the code areas of F1Kx products. This free-of-charge software library is for use with user programs that have to rewrite the contents of code flash memory. Self Programming Libraries provide the interface for operations on the code areas of flash memories that MCUs have.
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User's Manual |
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| Data Flash Libraries | Libraries for the reprogramming of data area flash memory, for the data areas of F1Kx products. This free-of-charge software library is for use with user programs that have to rewrite the contents of data flash memory. Data Flash Libraries provide the interface for operations on the areas of data flash memories that MCUs have.
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User's Manual |
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MCAL Software
| Software | Description | Download |
|---|---|---|
| Renesas MCAL | Renesas' MCAL (Microcontroller Abstraction Layer) software drivers can be obtained as a stand-alone software package. This package includes SPAL, COM and TEST drivers based on AR4.2.2.
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Third-Party Support
| Company | Description | |
|---|---|---|
| Vector Informatik
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The MICROSAR evaluation package includes the Vector basic software according to AUTOSAR Classic as well as all necessary software tools. Learn More |
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| Elektrobit
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The EB tresos solution for RH850/F1Kx includes EB’s basic software for Classic AUTOSAR ECUs, an integrated OS and MCAL as well as an easy-to-use tool set to configure and generate the software components. Learn More |
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Tata Elxsi supports Renesas customers during their development by providing MCAL service and support, including:
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