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UPD30500B中文资料
UPD30500B数据手册规格书PDF详情
DESCRIPTION
The µPD30500 (VR5000), µPD30500A (VR5000A), and µPD30500BNote (VR5000B) are a high-performance, 64- bit 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 with those of the VR3000TM Series and VR4000TM Series and higher, and completely compatible with those of the VR10000TM. Therefore, present applications can be used as they are.
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)
• High-speed translation buffer mechanism (TLB) (48 entries)
• Address space Physical: 36 bits, Virtual: 40 bits
• Floating-point unit (FPU)
• Sum-of-products operation instruction supported
• Primary cache memory (instruction/data: 32 Kbytes each)
• Secondary cache controller
• Maximum operating frequency Internal: 200 MHz (µPD30500), 250 MHz (µPD30500A), 300 MHz (µPD30500B)
External: 100 MHz
• Selectable external/internal multiple rate from twice to eight times
• Instruction set compatible with VR3000 and VR4000 Series and higher (conforms to MIPS I, II, III, and IV)
• Supply voltage: 3.3 V ±5 (µPD30500)
Core: 2.5 V ±5, I/O: 3.3 V ±5 (µPD30500A)
Core: 1.8 V ±0.1 V, I/O: 3.3 V ±5 (µPD30500B)
APPLICATIONS
• High-performance embedded systems
• Multimedia systems
• Entry-class computers
• Image processing systems
UPD30500B产品属性
- 类型
描述
- 型号
UPD30500B
- 制造商
NEC
- 制造商全称
NEC
- 功能描述
VR5000TM, VR5000ATM, VR5000BTM 64-BIT MICROPROCESSOR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
24+ |
PGA |
8600 |
正品原装,正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
NEC |
24+ |
PGA |
3000 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
NEC |
25+ |
PGA |
54815 |
百分百原装现货,实单必成,欢迎询价 |
|||
NEC |
23+ |
BGA/29*29 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
NEC |
24+ |
BGA2929 |
14400 |
||||
NEC |
23+ |
BGA |
23 |
原装正品现货 |
|||
NEC |
20+ |
BGA |
35830 |
原装优势主营型号-可开原型号增税票 |
|||
NEC |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
|||
NEC |
23+ |
BGA272 |
50000 |
全新原装正品现货,支持订货 |
|||
NEC |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
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Renesas Electronics America 日本瑞萨电子株式会社
Renesas Electronics America是日本瑞萨电子株式会社(Renesas Electronics Corporation)在美国的分支机构,专注于提供各种高性能微控制器、模拟和数字集成电路解决方案。瑞萨电子成立于2002年,是全球领先的半导体制造商,致力于满足汽车、工业、消费电子和通信等多领域的需求。 Renesas Electronics America 提供的产品包括微控制器、微处理器、模拟IC、功率管理IC和系统级集成解决方案,广泛应用于各类嵌入式系统和智能设备中。公司以技术创新为核心竞争力,致力于不断推动产品性能和能效的提升,以满足客户在智能化和数字化时代的需求。