首页>UPD30500RJ-180>规格书详情
UPD30500RJ-180中文资料PDF规格书
UPD30500RJ-180规格书详情
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
产品属性
- 型号:
UPD30500RJ-180
- 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 |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
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! |
询价 | ||
UPD30500RJ-180 |
43 |
43 |
询价 | ||||
NEC |
99+ |
BGA272 |
7920 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NEC |
22+ |
BGA中刚 |
123 |
原装现货热卖中,提供一站式真芯服务 |
询价 | ||
NEC |
22+ |
BGA |
2978 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
NEC |
1635+ |
BGA |
6000 |
好渠道!好价格!一片起卖! |
询价 | ||
NEC |
BGA272 |
6000 |
原装现货,长期供应,终端可账期 |
询价 | |||
NEC |
22+ |
DIP |
8200 |
全新原装现货!自家库存! |
询价 | ||
NEC |
BGA272 |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 |