The optimal high-end microcomputer for a chassis control for the in-vehicle application based on functional safety ISO26262
The RH850/P1H-C Series, a high-end version of the RH850/P1x Series of 32-bit automotive microcontrollers (MCUs), is designed for sensor fusion, gateway, and advanced chassis system applications that will enable the types of advanced systems envisioned in the car of the future.
It features 32-bit 2 units 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).
|CPU||CPU System||RH850G3M (With Lockstep) x 2|
|CPU Frequency||160, 240 MHz|
|Memory Protection Unit (MPU)||Supported|
|Floating Point Unit (FPU)||Supported|
|Memory||Program Flash||4 MB||8 MB|
|Data Flash||128 + 32 KB||192 + 32 KB|
|Local RAM||128 KB|
|Global RAM||960 KB|
|Instruction Cache||32 KB|
|Security and Safety||Error Control Module (ECM)||Supported|
|Core Voltage Monitor (CVM)||Supported|
|Temperature Sensor Monitor||Supported|
|Hardware Security Module (ICU-M)||RH850G3K core with 80 MHz operation|
|Basic Hardware Protection||Supported|
|A/D Converter||12-bit Resolution||32 channels||40 channels|
|Timer||System Timer (STM)||2 units|
|Watchdog Timer (WDTA)||2 channels|
|Generic Timer Module (GTM)||Config 3|
|Peripheral Interconnect (PIC)||Supported|
|Serial Interface||CAN (MCAN + MTTCAN)||2 + 1 channels||3 + 1 channels|
|Single Edge Nibble Transmission (RSENT)||8 channels|
|UART/LIN master/LIN slave (RLIN)||4 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) / 1.15 to 1.35 V (For core)|
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