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UPD30500B Datasheet - NEC

UPD30500B 64-BIT MICROPROCESSOR

The µPD30500 (VR5000), µPD30500A (VR5000A), and µPD30500BNote (VR5000B) are a high-performance, 64bit RISC (Reduced Instruction Set Computer) type microprocessors employing the RISC architecture developed by MIPSTM Technologies Inc. The instructions of the VR5000, VR5000A, and VR5000B are compatible.

UPD30500B Features

* Employs 64-bit MIPS-based RISC architecture

* High-speed processing

* 2-way super scalar 5-stage pipeline

* 5.5 SPECint95, 5.5 SPECfp95, 278 MIPS (µPD30500) 6.6 SPECint95, 6.6 SPECfp95, 353 MIPS (µPD30500A) 8 SPECint95, 8 SPECfp95, 423 MIPS (µPD30500B)

* Hig

UPD30500B_NEC.pdf