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RH850/P1M-C

The best for the in-vehicle application based on functional safety ISO26262. The high-end microcomputer for chassis which offers further relief and safety

 

Besides RH850/P1H-C, the RH850/P1M-C Series is the mid-end version of the RH850/P1x Series of 32-bit automotive microcontrollers (MCUs), which combines on a single-chip functional safety technology, security technology, and vehicle control network technology, which are the keys to realizing safe vehicle control.

It features 32-bit RH850G3M lockstep dual core CPUs, security technology, Code Flash, Data Flash, RAM modules, DMA controllers, many communication interfaces that are used in the automotive applications, A/D converters, timer units, etc. It is oriented to the automotive applications which comply with functional safety standard (ISO26262).

 

Main Solutions

Key Features:

ITEM RH850/P1M-C
Pin Count 144-pin 292-pin
Part Name  R7F701374 R7F701373
CPU CPU System RH850G3M (With Lockstep)
CPU Frequency 120, 160, 240 MHz
Memory Protection Unit (MPU) Supported
Floating Point Unit (FPU) Supported
Memory Program Flash 2 MB
Data Flash 64 + 32 KB
Local RAM 128 KB
Global RAM 320 KB
Instruction Cache 16 KB
INTC INTC1 64 channels
DMA DMAC 16 channels
DTS 128 channels
Security and Safety Error Control Module (ECM) Supported
Core Voltage Monitor (CVM) Supported
Clock Monitor Supported
Temperature Sensor Monitor Supported
Hardware Security Module (ICU-M) RH850G3K core with 60, 80 MHz operation
Basic Hardware Protection Supported
A/D Converter 12-bit Resolution 2 x 20 channels 2 x 24 channels
Temperature sensor Supported
Timer System Timer (STM) 1 channel
Watchdog Timer (WDTA) 1 channel
Generic Timer Module (GTM) Config 2
Peripheral Interconnect (PIC) Supported
Serial Interface CAN (MCAN + MTTCAN) 2 + 1 channels
FlexRay 2 channels
Ethernet 1 port
Single Edge Nibble Transmission (RSENT) 6 channels
HS-USRT 2 channels
UART/LIN master/LIN slave (RLIN3) 2 channels
Serial Peripheral Interface (CSIH) 4 channels
Debug JTAG / LPD Supported
Operating Temperature (Junction) Tj = -40 to 150 ℃ (Target)
Operating Voltage 3.0 to 3.6 V (For I/O and A/D converter) / 1.25 V (For core)

 

Pin count – Memory size Lineup:

Program Flash
SRAM
2MB
448KB
Pins
Package
144
LQFP
292
FBGA

 

Block Diagram:

RH850/P1M-C Block Diagram

Below you will find information to support the development of your application.

For documentation for this product, such as technical updates, datasheets, and user's manuals, please contact your Renesas sales representative or office.


You can find an explanation of orderable part numbers here.

 

Resources for Software and Hardware

Title Description
My Renesas Create a My Renesas account to use our tool download services, receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information, questions and opinions with others who use Renesas products.
Video Watch videos related to this product.

 

Software Design Support

Title Description
CS+ An integrated development environment that can be used for coding, assembling/compiling, and simulation. (Also included with Renesas Starter Kits.)
e2 studio Renesas eclipse embedded studio, known as e² studio, is a complete development and debug environment based on the popular Eclipse CDT project.
E1 A standard Renesas on-chip debugging emulator that enables users to carry out ample debugging for real development at low cost. (Also included with starter kits.)

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