參數(shù)資料
型號: ULTRA320
英文描述: 8-bit MCU with single voltage Flash memory, ADC, 16-bit timers, SPI, SCI interfaces
中文描述: Ultra320 SCSI到PCI - X主機適配器用戶指南2.0版5 / 02
文件頁數(shù): 47/54頁
文件大?。?/td> 504K
代理商: ULTRA320
A-3
Peripheral
Devices
A piece of hardware (such as a video monitor, disk drive, printer, or
CD-ROM) used with a computer and under the computer’s control. SCSI
peripherals are controlled through a SCSI host adapter.
Pin-1
Orientation
The alignment of pin 1 on a SCSI cable connector and the pin-1 position
on the SCSI connector into which it is inserted. External SCSI cables are
always keyed to insure proper alignment, but internal SCSI ribbon cables
sometimes are not keyed.
RAM
Random Access Memory. The computer’s primary working memory in
which program instructions and data are stored and are accessible to the
CPU. Information can be written to and read from RAM. The contents of
RAM are lost when the computer is turned off.
ROM
Read Only Memory. Memory from which information can be read but not
changed. The contents of ROM are not erased when the computer is
turned off.
SCAM
SCSI Configured AutoMatically. A method to automatically allocate SCSI
IDs using software when SCAM compliant SCSI devices are attached.
SCSI
Small Computer System Interface. A specification for a high-performance
peripheral bus and command set. The original standard is referred to as
SCSI-1.
SCSI Bus
A host adapter and one or more SCSI peripherals connected by cables
in a linear chain configuration. The host adapter may exist anywhere on
the chain, allowing connection of both internal and external SCSI
devices. A system may have more than one SCSI bus by using multiple
host adapters.
SCSI Device
Any device that conforms to the SCSI standard and is attached to the
SCSI bus by a SCSI cable. This includes SCSI host adapters and SCSI
peripherals.
SCSI ID
A way to uniquely identify each SCSI device on the SCSI bus. Each
SCSI bus has eight available SCSI IDs numbered 0 through 7 (or 0
through 15 for Wide SCSI). The host adapter usually gets the highest ID
(7 or 15) giving it priority to control the bus.
SDMS
Storage Device Management System. An LSI Logic software product that
manages SCSI system I/O.
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ULTRABEAMSYSTEM 8-bit MCU with single voltage Flash memory, ADC, 16-bit timers, SPI, SCI interfaces
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ULTRATHIN-5PIN Package Dimensions
ULV60 ULV/ULH TYPE
ULY7701 ULY7701
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