BCM5770中文资料HIGH-PERFORMANCE 8/4-PORT SATA-I ← → PCI-X® CONTROLLERS数据手册Broadcom规格书
BCM5770规格书详情
描述 Description
HIGH-PERFORMANCE 8/4-PORT SATA-I ← → PCI-X® CONTROLLERSBCM5770/BCM5770R FEATURES
• Industry's first 0.13µ CMOS SATA-I Controllers
• 8 (BCM5770) and 4 (BCM5770R) ports
• Integrated high-performance 1.5G SATA PHY
• Enhanced support for driving backplanes
• Host interfaces
• PCI-X 1.0 66, 100, and 133 MHz
• PCI 2.3 32-bit and 64-bit interfaces
• High-performance QDMA™ engine lowers CPU utilization,
increases IOPS and throughput
• Ultra-deep command queues for command queuing
• 256 independent command queue entries per port
• Independent scatter gather DMA engines
• Advanced interrupt coalescing algorithms
• Automatic status block update
• Decrease CPU utilization associated with READ wait time
• Increase efficiency of PCI-X host interface
• Integrated PRBS generator and monitor
• Hot-plug support
• Enclosure management support
• 8-port and 4-port versions are pin-compatible
• 324 P-BGA packages
• 1.68W max (BCM5770)
• 1.36W max (BCM5770R)
• Driver support
• Windows®
• Linux®APPLICATIONS
• Embedded on a motherboard
• DAS RAID HBA
• External RAID storage
特性 Features
• Industry's first 0.13µ CMOS SATA-I Controllers
• 8 (BCM5770) and 4 (BCM5770R) ports
• Integrated high-performance 1.5G SATA PHY
• Enhanced support for driving backplanes
• Host interfaces
• PCI-X 1.0 66, 100, and 133 MHz
• PCI 2.3 32-bit and 64-bit interfaces
• High-performance QDMA™ engine lowers CPU utilization,
increases IOPS and throughput
• Ultra-deep command queues for command queuing
• 256 independent command queue entries per port
• Independent scatter gather DMA engines
• Advanced interrupt coalescing algorithms
• Automatic status block update
• Decrease CPU utilization associated with READ wait time
• Increase efficiency of PCI-X host interface
• Integrated PRBS generator and monitor
• Hot-plug support
• Enclosure management support
• 8-port and 4-port versions are pin-compatible
• 324 P-BGA packages
• 1.68W max (BCM5770)
• 1.36W max (BCM5770R)
• Driver support
• Windows®
• Linux®
技术参数
- 型号：
BCM5770
- 制造商：
BOARDCOM
- 制造商全称：
Broadcom Corporation.
- 功能描述：
HIGH-PERFORMANCE 8/4-PORT SATA-I ＄ ℃ PCI-X-R CONTROLLERS
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
BROADCOM |
14+ |
1218 |
全新进口原装 |
询价 | |||
BROADCOM |
BGAQFP |
6688 |
15 |
现货库存 |
询价 | ||
专注BCM禁运停产军工冷偏等物料 |
23+ |
BGA |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
BROADCOM |
23+ |
BGA |
7600 |
专注配单,只做原装进口现货 |
询价 | ||
BRO |
2447 |
RoHs |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
BROADCOM |
1922+ |
BGA |
5000 |
原厂指定一级分销商只做原装特价 |
询价 | ||
主营BROADCOM |
BGA |
2350 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
BROADCOM |
BGA |
245 |
正品原装--自家现货-实单可谈 |
询价 | |||
BROADCOM |
22+ |
BGA |
4800 |
全新原装现货!自家库存! |
询价 | ||
BROADCOM |
2138+ |
BGA |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 |
