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AM53CF96KC中文资料超威半导体数据手册PDF规格书
AM53CF96KC规格书详情
GENERAL DESCRIPTION
The Enhanced SCSI-2 Controller (ESC) was designed to support Fast SCSI-2 transfer rates of up to 10 Mbytes/s in synchronous mode and up to 7 Mbytes/s in the asynchronous mode. The ESC is downward compatible with the Am53C94/96, combining its functionality with features such as Fast SCSI, programmable Active Negation, a 24-bit transfer counter, and a part-unique ID code containing manufacturer and serial # information.
DISTINCTIVE CHARACTERISTICS
■ Pin/function compatible with Emulex FAS216/236
■ AMD’s Patented programmable GLITCH EATERTM Circuitry on REQ and ACK inputs
■ 10 Mbytes/s synchronous Fast SCSI transfer rate
■ 20 Mbytes/s DMA transfer rate
■ 16-Bit DMA interface plus 2 bits of parity
■ Flexible three bus architecture
■ Single-ended SCSI bus supported by Am53CF94
■ Differential SCSI bus supported by Am53CF96
■ Selection of multiplexed or non-multiplexed address and data bus
■ High current drivers (48 mA) for direct connection to the single-ended SCSI bus
■ Supports Disconnect and Reselect commands
■ Supports burst mode DMA operation with a threshold of eight
■ Supports 3-byte tagged-queueing as per the SCSI-2 specification
■ Supports group 2 and 5 command recognition as per the SCSI-2 specification
■ Advanced CMOS process for lower power consumption
■ AMD’s exclusive programmable power-down feature
■ 24-Bit extended transfer counter allows for data block transfer of up to 16 Mbytes
■ Independently programmable 3-byte message and group 2 identification
■ Additional check for ID message during bus-initiated Select with ATN
■ Reselection has QTAG features of ATN3
■ Access FIFO Command
■ Delayed enable signal for differential drivers avoid contention on SCSI differential lines
■ Programmable Active Negation on REQ, ACK and Data lines
■ Register programmable control of assertion/deassertion delay for REQ and ACK lines
■ Part-unique ID code
■ Am53CF94 available in 84-pin PLCC package
■ Am53CF96 available in 100-pin PQFP package
■ Am53CF94 available in 3.3 V version
■ Supports clock operating frequencies from 10 MHz–40 MHz
■ Supports Scatter-Gather or Back-to-Back synchronous data transfers
产品属性
- 型号:
AM53CF96KC
- 制造商:
Rochester Electronics LLC
- 功能描述:
- Bulk
- 制造商:
Advanced Micro Devices
- 制造商:
AMD
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AMD |
02+ |
QFP100 |
8034 |
全新原装进口自己库存优势 |
询价 | ||
AMD |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
AMD |
/ |
TQFP |
26 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
AMD |
20 |
公司优势库存 热卖中!! |
询价 | ||||
AMD |
21+ |
TQFP |
26 |
原装现货假一赔十 |
询价 | ||
AMD(超微) |
23+ |
标准封装 |
106662 |
我们只是原厂的搬运工 |
询价 | ||
AMD(超微) |
2324+ |
NA |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 | ||
AMD |
16+ |
QFP |
2500 |
进口原装现货/价格优势! |
询价 | ||
AMD |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
AMD |
QFP |
68900 |
原包原标签100%进口原装常备现货! |
询价 |