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The R7F701202EABG microcontroller is a 32-bit single-chip microcomputer. It integrates multiple RH850 series cpus, code flash memory, RAM, DMA controllers, CAN, high-speed communication interfaces including RHSB(microsecond bus), two types (sequential conversion type and delta-sigma type) analog-to-digital converters, and peripheral functions including digital filtering processing. And the most suitable advanced timer unit (ATU-IV) for high-speed and precise powertrain control. This product also complies with the highly demanded automotive Safety Integrity Level (ASIL) in the automotive field recently.

The CPU core of R7F701202EABG is the high-performance RH850 G3M core. It has many built-in functions for implementing functional safety (ISO 26262), which is helpful for certification. The R7F701202EABG is mainly used in the automotive field (including engine control systems and transmission control systems).

Basic parameters

Product: R7F701202EABG

Flash memory: 4 MB

Packaging: FBGA-252

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

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

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