UPD30121 64-/32-BIT MICROPROCESSOR

NEC

Description

DATA SHEET MOS INTEGRATED CIRCUIT µPD30121 VR4121 64-/32-BIT MICROPROCESSOR TM The µPD30121 (VR4121) is one of NEC’s VR SeriesTM RISC (Reduced In.
are provided in the following user’s manual. VR4121 User’s Manual (U13569E) DESCRIPTION FEATURES.

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Datasheet Specifications

Part number: UPD30121
Manufacturer: NEC
File Size: 436.61 KB
Datasheet: UPD30121_NEC.pdf
Description: 64-/32-BIT MICROPROCESSOR

Features

* Employs 64-bit MIPS architecture
* Conforms to MIPS III instruction set (deleting FPU, LL, LLD, SC, and SCD instructions)
* Optimized 6-stage pipeline
* Supports MIPS16 instruction set
* Supports high-speed product-sum operation instructions
* Suppor

Applications

* Battery-driven portable information systems
* Embedded controllers, etc. ORDERING INFORMATION Part Number Package 224-pin plastic FBGA (16 × 16) 224-pin plastic FBGA (16 × 16) Internal Maximum Operating Frequency 131 MHz 168 MHz µPD30121F1-131-GA1 µPD30121F1-168-GA1 The informat

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64- 32-BIT MICROPROCESSOR NEC

NEC UPD30121-like datasheet