High-end Automotive Microcomputers for Chassis System
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Overview
Description
The RH850/P1M microcontroller is low power consumption and it has up to 2 MB flash and up to 128 KB RAM lineup and enhanced motor control timer, CAN interface, digital interface 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 suitable for chassis systems. Furthermore Only 2 MB flash product is built-in ICU-S (Hardware Security Module) as optional.
Features
- CPU: G3M core, Max. 160MHz
- Voltage: 3V to 5.5V
- Package: 100 to 144-pin LFQFP
- Memory: SRAM Max. 128KB, Program Flash Max. 2MB
- Timer: 32-bit Timer (ch) x 12, 16-bit Timer (ch) x 48, Watchdog Timer (ch) x 1, TSG3 x2unit, ENCA x2unit, OSTM x7unit, TPBA x2unit
- PWM: PWM Output x 32, 3-phase PWM Output Function
- Analog function: 12-bit A/D Converter (ch) x 24
- On-chip Oscillator Freq. (MHz): 8 MHz
- Others: PLL, Power-On Reset, Low Voltage Detection
Applications
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Automotive Battery Management System (BMS) |
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Electric Power Steering System |
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Wireless Battery Management System |
Applications
- Chassis & Safety
Documentation
Functional Safety documentation can be released under NDA. Request Document
- Functional Safety Documentation
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|
Date | |
|---|---|---|
| PDF 49.69 MB 日本語 | Manual - Hardware | |
| PDF 340 KB 日本語 , 简体中文 | Flyer | |
| PDF 1.29 MB | Application Note | |
| PDF 763 KB | Application Note | |
| PDF 340 KB | Technical Update | |
| PDF 253 KB | Technical Update | |
| PDF 2.11 MB | Technical Update | |
| PDF 6.61 MB | Brochure | |
| PDF 319 KB | Application Note | |
| PDF 246 KB | Technical Update | |
| PDF 417 KB 日本語 | Technical Update | |
| PDF 619 KB | Product Reliability Report | |
| PDF 261 KB | Technical Update | |
| PDF 614 KB | Product Reliability Report | |
| PDF 84 KB | Application Note | |
| PDF 615 KB | Product Reliability Report | |
| PDF 635 KB | Product Reliability Report | |
| PDF 2.65 MB | Technical Update | |
| PDF 616 KB | Product Reliability Report | |
| PDF 1.62 MB | Presentation | |
| PDF 250 KB | Release Note | |
| PDF 1.03 MB | Application Note | |
| PDF 228 KB 日本語 | Technical Update | |
| PDF 1.17 MB 日本語 | Application Note | |
| PDF 417 KB 日本語 , 简体中文 | Flyer | |
| PDF 184 KB | Presentation | |
| PDF 469 KB 日本語 | Technical Update | |
| PDF 1.81 MB | Application Note | |
| PDF 416 KB 日本語 | Technical Update | |
| PDF 10.28 MB 日本語 , 简体中文 | Other | |
| PDF 134 KB | Application Note | |
| PDF 261 KB | Guide | |
| PDF 1.85 MB 日本語 | Manual - Hardware | |
| PDF 4.86 MB 日本語 | Product Change Notice | |
| PDF 2.09 MB 日本語 | Application Note | |
| PDF 3.74 MB 日本語 | Product Change Notice | |
| PDF 14.70 MB 日本語 | General Reliability Literature | |
| PDF 3.00 MB 日本語 | Manual - Software | |
| PDF 1.46 MB 日本語 | Product Change Notice | |
| PDF 900 KB | Flyer | |
| PDF 340 KB | Application Note | |
| PDF 372 KB 日本語 | Brochure | |
| PDF 410 KB | Application Note | |
| PDF 3.10 MB 日本語 | Technical Update | |
| PDF 2.01 MB | Flyer | |
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45 items
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Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| 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]
|
Emulator | Renesas |
| Renesas Flash Programmer (Programming GUI) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0]
|
Programmer (Unit/SW) | Renesas |
| Automotive BMS Application Model & Software BMS application models and software reduce the effort and time required to develop applications to estimate State Of Charge and State Of Health.
|
Software Package | 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 |
| 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 |
|
7 items
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Software Downloads
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|
Date | |
|---|---|---|
| ZIP 55.80 MB | Software & Tools - Software | |
| ZIP 428.12 MB | Software & Tools - Other | |
| ZIP 89.87 MB 日本語 | Upgrade - IDE | |
| ZIP 89.88 MB 日本語 | Upgrade - IDE | |
| ZIP 4.02 MB 日本語 | Upgrade - IDE | |
| ZIP 289 KB 日本語 | Upgrade - Programmer | |
| ZIP 56.45 MB 日本語 | Upgrade - Programmer | |
| ZIP 32.02 MB | Device File - Partner Tool | |
| ZIP 31 KB 日本語 | Upgrade - Programmer | |
| ZIP 17.12 MB 日本語 | Upgrade - OS | |
| EXE 134.85 MB 日本語 | Upgrade - Compiler | |
| ZIP 6 KB 日本語 | Upgrade - Programmer | |
| EXE 58.78 MB 日本語 | Upgrade - Programmer | |
| ZIP 5.07 MB 日本語 | Upgrade - IDE | |
| ZIP 1.21 MB 日本語 | Software & Tools - Other | |
| ZIP 162 KB 日本語 | Upgrade - Programmer | |
16 items
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Sample Code
Boards & Kits
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
Number of core (Main + Checker) |
Operating Freq (Max) (MHz) |
RAM (KB) |
Program Memory (KB) |
Data Flash (KB) |
Pkg. Type |
Temp. Range |
ADC |
Delta-Sigma A/D Converter |
I / O Supply (V) |
Standby Mode |
CAN (ch) |
Ethernet |
FlexRay (ch) (#) |
SPI (#) |
LIN (#) |
I2C (#) |
SENT (ch) (#) |
PSI5 (ch) (#) |
PSI5S (ch) (#) |
Timer |
Buy / Sample |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part Number | ||||||||||||||||||||||
| 1 + 1 | 160 | 64 | 512 | 32 | QFP100 | -40 to 150°C | 19 | No | No | 2 | No | 5 | 2 | 5 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | ||||||
| 1 + 1 | 160 | 64 | 512 | 32 | QFP100 | -40 to 150°C | 19 | No | No | 2 | No | 5 | 2 | 5 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | ||||||
| 1 + 1 | 160 | 64 | 1024 | 32 | QFP144 | -40 to 150°C | 24 | No | No | 2 | No | 2 | 5 | 2 | 6 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 64 | 1024 | 32 | QFP144 | -40 to 150°C | 24 | No | No | 2 | No | 2 | 5 | 2 | 6 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 64 | 1024 | 32 | QFP100 | -40 to 150°C | 19 | No | No | 2 | No | 2 | 5 | 2 | 5 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 64 | 1024 | 32 | QFP100 | -40 to 150°C | 19 | No | No | 2 | No | 2 | 5 | 2 | 5 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 64 | 1024 | 32 | QFP144 | -40 to 150°C | 24 | No | No | 2 | No | 2 | 5 | 2 | 6 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 64 | 1024 | 32 | QFP144 | -40 to 150°C | 24 | No | No | 2 | No | 2 | 5 | 2 | 6 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 128 | 2048 | 64 | QFP144 | -40 to 150°C | 24 | No | No | 3 | No | 2 | 5 | 2 | 6 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 128 | 2048 | 64 | QFP144 | -40 to 150°C | 24 | No | No | 3 | No | 2 | 5 | 2 | 6 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 128 | 2048 | 64 | QFP100 | -40 to 150°C | 19 | No | No | 3 | No | 2 | 5 | 2 | 5 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 128 | 2048 | 64 | QFP100 | -40 to 150°C | 19 | No | No | 3 | No | 2 | 5 | 2 | 5 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 128 | 2048 | 64 | QFP144 | -40 to 150°C | 24 | No | No | 3 | No | 2 | 5 | 2 | 6 | 2 | 16-bit x 48-ch, 32-bit x 12-ch | |||||
| 1 + 1 | 160 | 128 | 2048 | 64 | QFP144 | -40 to 150°C | 24 | No | No | 3 | No | 2 | 5 | 2 | 6 | 2 | 16-bit x 48-ch, 32-bit x 12-ch |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
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- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product
Recommended Peripheral Devices
| Analog/Power Device | Recommended Product | Features | Featured Document | Ordering |
|---|---|---|---|---|
| Power Management IC | RAA270005KFP | Ideal power solution for RH850/P1x(with Built in voltage regulator for MCU's core). Integrated fault diagnosis and monitor functions. Support cranking operation. | [Document:1218401] | Contact Sales |