UPD98405中文资料PDF规格书
UPD98405规格书详情
FEATURES
• Conforms to ATM Forum.
• Host bus interface supporting PCI bus/generic bus.
- PCI interface (5/3.3 V, 32/64 bits, 33 MHz): Conforms to PCI Specification 2.1
- Generic bus interface (5/3.3 V, 32 bits, 33 MHz)
• AAL-5 SAR sublayer, ATM layer, and TC sublayer functions
• Hardware support of AAL-5 processing
• Software support of non-AAL-5 traffic
• SONET STS-3c/SDH STM-1 155 Mbps framer function
• Clock recovery/clock synthesizer function
• Supports up to 32 K virtual channels (VCs)
• Sixteen traffic shapers for VBR for transmission scheduling
• Hardware support of CBR/VBR/ABR/UBR service
• Supports multi-cell burst transfer for transmission and reception
• MIB counter function
• Supports LAN emulation function
• Receive FIFO of 96 cells
• External PHY devices connectable: UTOPIA Level-1 interface
• 0.35 μm CMOS process, +5/3.3 V power supply
- Bus interface +5 V: +5/3.3 V power supply
- Bus interface +3.3 V: +3.3 V power supply
• 304-pin plastic QFP and 304-pin plastic FBGA
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
23+ |
NA/ |
3646 |
原厂直销,现货供应,账期支持! |
询价 | ||
NEC |
2016+ |
MQFP304 |
8880 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NEC |
2020+ |
QFP304 |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NEC |
0636+ |
QFP304 |
366 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NEC |
23+ |
BGA |
20000 |
原厂原装正品现货 |
询价 | ||
NEC |
09+ |
BGA |
5500 |
原装无铅,优势热卖 |
询价 | ||
NEC |
22+ |
PQFP |
680 |
原装现货热卖中,提供一站式真芯服务 |
询价 | ||
NEC |
QFP304 |
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 | |||
NEC |
23+ |
QFP |
19526 |
询价 | |||
2023+ |
3000 |
进口原装现货 |
询价 |