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R7F701204EABA is an automotive microcontroller suitable for engine control, belonging to the RH850/E1M-S series. The CPU core of this series is the high-performance RH850 G3M core. It has many built-in functions for implementing functional safety (ISO 26262), which is helpful for certification.

In addition, the R7F701204EABA also complies with the highly demanded automotive Safety Integrity Level (ASIL) in the automotive field recently, making it highly suitable for use in the automotive industry (including engine control systems and transmission control systems).

Basic parameters

Product: R7F701204EABA

Packaging: FBGA-304

Flash memory: 4 MB

Operating temperature: -40 to +150°C

Main features

CPU core

240/320MHz core x1 (including Lockstep dual-core x1)

80MHz core (peripheral control core) x1 FPU x1

Clock

Main oscillator: 20 MHz

PLL with optional SSCG mode: 320/240 MHz

PLL without SSCG mode: 80 MHz

On-chip low-speed oscillator: 240 kHz

Data transmission: DMAC/DTS

Timers: Engine Control Timer (ATU-IV), Autonomous Pulse Adapter (APA), Motor Control Timer (TSG2) 2 channels, Timer Option (TAPA) 2 channels

Simulation

SAR A/D converter with 48 channels and 2 modules

ΔΣA/D converter with 8 channels and 8 modules

Communication interface

Serial communication interface (SCI3) 4 channels

Clock Synchronization Serial Interface (CSIH) 4-channel

High-speed bus (RHSB) 2 channels

LIN/ Master Station (RLIN2) 1 channel, CAN/CAN-FD (optional) 4 channels

One FlexRay unit

Digital Filter Engine (DFE) 16 channels, 1 unit

Safety

Multi-input Signature Generator (MISG

Clock monitor

Watchdog timer

Safety watchdog timer

Memory protection function

Voltage monitor

Power supply voltage

1.15-1.35V (CPU core)

3.0-3.6V / 4.5-5.5V (I/O, System, AD converter)

Temperature: Tj= -40 to +150°C

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