LR4102 Datasheet | LSI Logic Corporation

TinyRISC® LR4102 Microprocessor The TinyRISC LR4102 Microprocessor is a pact, high performance 32-bit microprocessor implemented in the LSI Logic G11™ technology. The LR4102 is a plete microprocessor solution with caches, an external bus interface with built-in memory controllers, and on-chip debug. The LR4102 is built using the EZ4102 EasyMACRO subsystem, available to customers through the LSI Logic CoreWare® program. The LR4102 provides a 32-bit FBusMACRO to control all off-chip data transactions (including DRAM or SDRAM) and an EJTAG interface for on-chip debug with PC trace output. Figure 1 illustrates the LR4102 chip. Figure 1 LR4102 Block Diagram TLB...