IDT79RV4640-133DU

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The IDT79RV4640-133DU is a microprocessor that is used in embedded applications. It is based on the MIPS R4600 based architecture and is a MIPS32-enhanced embedded processor that is ideal for modem, media communication, as well as advanced industrial control applications. It is a highly efficient processor that integrates all of the essential components required for embedded applications, such as high speed MIPS-IV instructions, memory management, 8 Kbyte instruction cache, 8 Kbyte data cache and dedicated floating point components.

The IDT79RV4640-133DU is designed to meet the high speed demands of embedded applications. It features a 133 MHz core frequency, 32/64 bit data bus architecture and a 32/128 Kbit RAM. It also features a low-power consumption design, which reduces the power consumption of the device significantly. In addition, the chip also integrates a 2D graphics processor for high quality graphic manipulation. In terms of security, the processor supports the MIPS Security Extension.

The IDT79RV4640-133DU supports the MIPS32 4K instruction set architecture and features an 8 KB instruction cache and 8 KB data cache. This processor also includes a built-in cache controller that can support up to 256 Kbyte of direct mapped cache. In order to increase the processing power of the processor, it supports clock rate doubling, allowing it to run at 266 MHz. It also has a 16-bit external bus for external only bus access.

The processor also has integrated hardware support for several security features. For example, it supports the MIPS Security Extension, which enables the system to protect against malicious attack, tampering and other security threats. Additionally, it features an integrated power control unit that allows software to control CPU power usage and reduce system power consumption. This unit can determine the power state of the device depending on the system configuration.

The IDT79RV4640-133DU processor is used in various embedded applications, such as modem and media communication and advanced industrial control. Its core frequency of 133 MHz and its support for MIPS instructions and security extensions make it ideal for these applications. Additionally, its low-power consumption design and integrated hardware security features make it a reliable choice for embedded applications.

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