Overview
Description
The RH850/P1L-C microcontroller is suitable for low end chassis and safety systems and can support the ASIL D safety standard. The P1L-C completes the MCU line up targeting the chassis and safety application space. First P1H-C and P1M-C were created targeting high and mid range chassis and safety systems and these achieved very high functional safety and security compliance. Now P1L-C also achieves both high functional safety compliance and security for downsized chassis application with smaller feature set and small package such as 80 pin line up.
Features
- CPU: G3M core, Max. 120MHz
- Voltage: 3V to 5.5V
- Package: 144-pin LFQFP
- Memory: SRAM Max. 100KB, Program Flash Max. 1MB
- Timer: 16-bit Timer (ch) x 28, Watchdog Timer (ch) x 1, STM, GTM(ARU, CMU, TBU, ICM, CMP, MON, DTMx2unit, MCS)
- PWM: PWM Output x 6, 3-phase PWM Output Function
- Analog function: 12-bit A/D Converter (ch) x 8
- On-chip Oscillator Freq. (MHz): 16 MHz
- Others: PLL, Power-On Reset
Comparison
Applications
Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
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|---|---|---|
| E2 emulator [RTE0T00020KCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX, RISC-V MCU]
|
Emulator | Renesas |
| Renesas Flash Programmer (Programming GUI) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 78K0]
|
Programmer (Unit/SW) | Renesas |
| Renesas MCAL Renesas' MCAL (Microcontroller Abstraction Layer) software drivers can be obtained as a stand-alone software package.
|
Software Package | Renesas |
| Green Hills Multi Multi development environments allow to quickly develop, debug, test, and optimize embedded and real-time applications. The Green Hills optimizing compilers generate the smallest and fastest code from C, C++, and Ada.
|
IDE and Coding Tool | Green Hills Software LLC |
| IAR Embedded Workbench for Renesas RH850 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.
|
IDE and Coding Tool | IAR Systems |
| Flash Access Driver (FAD) The Flash Access Driver (FAD) provides simple operation as an API (FAD function) to handle flash memory operations by calling the FAD functions within the application.
|
On-chip Flash Memory | Renesas |
| Green Hills MULTI Device-Support-Packages Green Hills MULTI Device-Support-Packages include all device specific files to be used with the MULTI IDE.
|
IDE and Coding Tool | Renesas |
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Sample Code
Sample Code
| Sample Code |
ZIP
1.29 MB
Application:
Automotive, Cloud & Enterprise
Function:
Application Example
IDE:
GHS MULTI for RH850
|
|
| Sample Code | ZIP 3.74 MB | |
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Boards & Kits
Evaluation
Y-RH850-P1XC-080PIN-PB-T1-V1
Active
RH850/P1X-C 80pin Piggyback Board of RH850 Evaluation Platform
The Y-RH850-P1XC-080PIN-PB-T1-V1 Piggyback board supports all devices of the RH850/P1L-C series in 80pin-package. It can be used standalone or in combination with a mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform consisting of mainboards and piggyback boards is...
Recommended Documents:
Evaluation
Y-RH850-P1XC-100PIN-PB-T1-V1
Active
RH850/P1X-C 100pin Piggyback Board of RH850 Evaluation Platform
The Y-RH850-P1XC-100PIN-PB-T1-V1 Piggyback board supports all devices of the RH850/P1L-C series in 100pin-package. It can be used standalone or in combination with a mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform consisting of mainboards and piggyback boards is...
Recommended Documents:
Evaluation
Y-RH850-P1XC-144PIN-PB-T1-V1
Active
RH850/P1X-C 144pin Piggyback Board of RH850 Evaluation Platform
The Y-RH850-P1XC-144PIN-PB-T1-V1 Piggyback board supports all devices of the RH850/P1L-C and RH850/P1M-C series in 144pin-package. It can be used standalone or in combination with a mainboard of the RH850 evaluation platform. The modular RH850 evaluation platform consisting of mainboards and...
Recommended Documents:
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Models
| Model - BSDL | ZIP 3 KB | |
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Product Options
Applied Filters:
Support
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
Resources
Support Communities
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RH850/P1L-C SOMC output behaviour
Hi, I'm working on using the GTM SOMC to generate a single short pulse. I've got the counting and comparing working as expected but I'm struggling with the output settings. Right now I've got it setup to match the value in CCU0 then the value in ...
Mar 28, 2024 -
RH850/P1L0-C
Hey folks,Does anyone have sample code I can see for dma configuration? Specifically I want to configure the DMA to trigger when RLIN31 transmission completes. I want to be able to read from a buffer in local ram and transfer it via dma to the uart.Best,James
Jul 2, 2024
FAQs
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Software protection of flash memory on some RH850 devices
Last updated: 10/7/2025 Question: Is there any software protection of flash memory on RH850 devices ? Answer: The following RH850 devices have a software protection mechanism of flash memory: RH850/P1L-C RH850/P1M-E RH850/P1M-C RH850/C1M-A RH850/ ...
Jan 1, 1970