LR4102 - Microprocessor

Product Overview

LSI Logic Corporation

Part number	LR4102
Manufacturer	LSI Logic Corporation
File Size	352.30 KB
Description	Microprocessor
Datasheet	LR4102 Datasheet
Additional preview pages of the LR4102 datasheet.

of the major components of the LR4102, as shown in Figure 1.

The CPU performs all arithmetic, logical, shift, and address calculations.

The CPU supports EJTAG debug and is closely coupled with the FastMDU.

Components.
Caches.
16 Kbytes of two-way set-associative I-Cache 8 Kbytes of direct-mapped D-Cache.
R3000 MIPS CPU executes MIPS II and MIPS16 instructions 32-bit FBus, a fast demultiplexed multimaster bus, with built in control of:.
RAM, EPROM, or similar simple devices DRAM and SDRAM General-purpose I/O.
Clock module with integrated PLL and programmable clock speeds Technology.
LSI Logic G11.

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Published: May 31, 2005 |