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The following page content corresponds to the products marketed in Japan.
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Overview

A transmission ECU must operate in a high-temperature environment.
Renesas offers MCUs that deliver low current consumption even at high temperatures for transmission ECU applications. They are backed by an extensive lineup of analog and power devices.

System Block Diagram

Transmission Control System

Recommended Products

MCU/Soc Recommended Products ROM
[Byte]		 RAM
[Byte]		 Operating
Frequency
[MHz]		 Package
[Pin]		 Features
Main MCU SH705x 512K-1.5M 32K-80K 40-80 256-272 FPU, ATU-Ⅱ, SSU, HCAN
SH725x 1.25M-4M 64K-256K 160-200 176-272 FPU, ATU-Ⅲ, A-DMAC, RSPI, AUD-Ⅱ, RCAN
Analog/Power Device Recommended Product Features
Transmission linear
solenoid driver		 μPD166005
 High-side IPD, 60V/2A 100mΩ SOP 8pin
μPD166015 High-side IPD, 60V/2A, 100mΩ, on-chip op-amp, 8-pin SOP
Failsafe switch μPD166009 High-side IPD, 40V 10mΩ TO-252 5pin
μPD166010
(PDF: 401KB)		 High-side IPD, 40V 10mΩ TO-252 5pin
CAN line
ESD protection		 NNCD-ST Series Bidirectional ESD protection
ESD
protection		 NNCD-DA Series(200mW)
RD-FS Series(1W)		 Surge protection

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Renesas Automotive Product Catalog

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