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SH7146 Fiches technique (PDF) - Renesas Technology Corp

SH7146 Datasheet PDF - Renesas Technology Corp
No de pièce SH7146
Télécharger  SH7146 Télécharger

Taille du fichier   5861.17 Kbytes
Page   1022 Pages
Fabricant  RENESAS [Renesas Technology Corp]
Site Internet  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp
Description 32-Bit RISC Microcomputer SuperH??RISC engine Family

SH7146 Datasheet (PDF)

Go To PDF Page Télécharger Fiches technique
SH7146 Datasheet PDF - Renesas Technology Corp

No de pièce SH7146
Télécharger  SH7146 Click to download

Taille du fichier   5861.17 Kbytes
Page   1022 Pages
Fabricant  RENESAS [Renesas Technology Corp]
Site Internet  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp
Description 32-Bit RISC Microcomputer SuperH??RISC engine Family

SH7146 Fiches technique (HTML) - Renesas Technology Corp

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SH7146 Détails du produit

Overview

Features of SH7146 and SH7149



This LSI is a single-chip RISC (Reduced Instruction Set Computer) microcomputer that integrates a Renesas Technology original RISC CPU core with peripheral functions required for system configuration.



The CPU in this LSI has a RISC-type instruction set. Most instructions can be executed in one state (one system clock cycle), which greatly improves instruction execution speed. In addition, the 32-bit internal-bus architecture enhances data processing power. With this CPU, it has become possible to assemble low-cost, high-performance, and high-functioning systems, even for applications that were previously impossible with microcomputers, such as real-time control, which demands high speeds.



Features

CPU

• Central processing unit with an internal 32-bit RISC (Reduced Instruction Set Computer) architecture

• Instruction length: 16-bit fixed length for improved code efficiency

• Load-store architecture (basic operations are executed between registers)

• Sixteen 32-bit general registers

• Five-stage pipeline

• On-chip multiplier: Multiplication operations (32 bits × 32 bits → 64 bits) executed in two to five cycles

• C language-oriented 62 basic instructions

   Note: Some specifications on slot illegal instruction exception handling in this LSI differ from those of the conventional SH-2. For details, see section 5.8.4, Notes on Slot Illegal Instruction Exception Handling.

Operating modes

• Operating modes

 Single chip mode

 Extended ROM enabled mode (only in SH7149)

 Extended ROM disabled mode (only in SH7149)

• Operating states

 Program execution state

 Exception handling state

 Bus release state (only in SH7149)

• Power-down modes

 Sleep mode

 Software standby mode

 Deep software standby mode

 Module standby mode

User break controller

(UBC)

• Addresses, data values, type of access, and data size can all be set as break conditions

• Supports a sequential break function

• Two break channels

• In the masked ROM version, only the L bus instruction fetch address break (two channels) can be set



 




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À propos de Renesas Technology Corp


Renesas Technology Corp est une société de semi-conducteurs japonaise qui fournit une large gamme de microcontrôleurs, de systèmes sur puce et de dispositifs analogiques et d'alimentation pour diverses applications sur les marchés automobiles, industriels et consommateurs.
La société a été formée en 2010 grâce à la fusion de NEC Electronics Corporation et de la Renesas Technology Corporation.
Renesas est l'un des plus grands fournisseurs de microcontrôleurs au monde et est connu pour son expertise dans le développement de technologies avancées dans des domaines tels que l'Internet des objets (IoT), l'intelligence artificielle (IA) et l'électronique automobile.
La société a des opérations dans plus de 20 pays et ses produits sont utilisés dans un large éventail d'applications.

*Ces informations sont fournies à titre informatif uniquement, nous ne serons pas responsables des pertes ou dommages causés par les informations ci-dessus.




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