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R7F702002AEABA is the next-generation microcontroller for automotive powertrain systems launched by Renesas, belonging to the RH850/E2M series. The R7F702002AEABA operates at a frequency of 400 MHz and is equipped with large-capacity code flash memory and RAM at the highest speed level. This series utilizes multiple G4MH cores and supports more advanced functions, including many built-in functions, such as the safety function of Evita Medium and the functional safety (ISO 26262) function, making it easier to obtain certification. In addition, the R7F702002AEABA also supports wireless (OTA) updates, which can wirelessly and automatically update the software to a more secure control program.

Key parameters

Core processor: RH850G4MH

Kernel specification: 32-bit

Speed: 400MHz

Connection capabilities: CANbus, CSI, Ethernet, FlexRay, lINbus, PSI5S, SCI, SENT, UART/USART

Peripherals: DMA, PWM, temperature sensor, WDT

Program storage capacity: 8MB (8M x 8)

Program memory type: Flash memory

EEPROM capacity: 224K x 8

RAM size: 768K x 8

Voltage - Power supply (Vcc/Vdd) : 3V to 3.6V, 3V to 5.5V

Data converter: A/D 80x10b, 80x12b SAR

Oscillator type: Internal

Operating temperature: -40°C to 150°C (TJ)

Installation type: Surface mount type

Package/Housing: 373-FBGA

Application scenarios

The R7F702002AEABA is equipped with built-in security mechanisms (such as encryption modules and fault injection detection), supports hardware-level security authentication, and is suitable for automotive control systems that require a high level of security. ‌

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