All-in one safety MCU for Low-end chassis system
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.
Main Solutions
Key Features:
| Group | RH850/P1L-C | |||
|---|---|---|---|---|
| Product name | R7F701391EAFP | R7F701390EAFP | R7F701389EAFP | R7F701388EAFP |
| CPU | 120MHz (with Lockstep) | |||
| Program Flash | 512KB | 1 MB | ||
| Data Flash (EEPROM) | 32 KB | 64 KB | ||
| SRAM | RAM 64 KB + ERAM 8 KB | RAM 100 KB + ERAM 8 KB | ||
| DMA | 8 (DMAC)/128 (DTS) | |||
| MPU | 16 areas | |||
| Timers | System Timer: 1 unit WDT: 1channel Generic Timer Module(GTM): Input 8 channels Output 6 channels | System Timer: 1 unit WDT: 1 channel Generic Timer Module(GTM): Input 16 channels Output 12 channels | ||
| Communication Interface | CAN: 2 channels, LIN/UART: 2 channels, CSI: 3 channels | |||
| Sensor Interface | SENT: 2 channels | SENT: 3 channels | SENT: 4 channels | |
| 12bit ADC | 8 channels x 1 unit (Include 2ch T&H) | 12 channels x 1 unit (Include 2ch T&H) | 12 channels x 1 unit (Include 4ch T&H) | 20 channels x 1 unit (Include 4ch T&H) |
| Operating Voltage | 3.3 V or 5.0 V | |||
| Other peripherals | Error Control Module, Data CRC, Core voltage monitor, Temperature Sensor, Security functions (ICU-S) | |||
| Package | 80-pin LQFP (10mm x 10mm 0.4mm pitch) | 100-pin LQFP (12mm x 12mm 0.4mm pitch) | 144-pin LQFP (16mm x 16mm 0.4mm pitch) | |
Block Diagram:
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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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