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MB86604L中文资料PDF规格书

MB86604L
厂商型号

MB86604L

功能描述

SCSI-II Protocol Controller (with single-ended driver/receiver)

文件大小

1.29408 Mbytes

页面数量

56

生产厂商 Fujitsū Kabushiki-gaisha
企业简称

Fujitsu富士通

中文名称

富士通株式会社官网

原厂标识
数据手册

下载地址一下载地址二

更新时间

2024-6-15 22:50:00

MB86604L规格书详情

■ DESCRIPTION

The Fujitsu MB86604L is a single-ended transmission type SCSI-II Protocol Controller (SPC) with a single-ended driver/receiver. The MB86604L facilitates interface control between small/medium host computer and peripheral devices (such as a hard disk and printer). The specifications conform to the SCSI-II Standard.

■ FEATURES

SCSI Bus Interface:

• Conforming to the SCSI-II standard

• Operatable as Initiator and target

• Two types of high-speed data transfer:

– Synchronous data transfer (Max. 10 Mbytes/s, max. 32 offsets, 32-step transfer rate)

– Asynchronous data transfer (Max. 5 Mbyte/s)

• Transfer parameters (transfer mode, transfer rate, transfer offset) can be set for up to 7 connected devices.

• Single-ended transmission type (Maximum cable length: 6 m):

– On-chip single-ended driver/receiver which can drive 48 mA of L level output current

– Directly connectable with the SCSI bus

• On-chip three-state bidirectional I/O buffers for SCSI REQ and ACK pins (DB7-DB0, DBP, ATN, MSG, C/D, I/O pins can be selected from either three-state or open-drain buffer by controlling the TEST pins input.)

Transfer Operation:

• Automatic response to selection/reselection (Preset receiving operation can perform at the selection/reselection.):

– Initiator: Automatically operates until message received without command issue.

– Target: Automatically operates until command received without command issue.

• Automatic receiving:

– Initiator: Automatically receives information for new phase to which target transited without command issue.

– Target: Automatically receives message from initiator when initiator generates attention condition.

• On-chip 32-byte data register (FIFO) for data phase

• On-chip two (send-only and receive-only) 32-byte data buffers for message, command, and status phases

• On-chip 16-bit transfer block register and 24-bit transfer byte register enabling 1 Tbytes transfer (1 Tbytes: 16 Mbytes × 64 k blocks)

• On-chip independent data transfer bus enabling the MPU operation during the data transfer

• Parity through/generate can be specified.

System Bus Interface:

• 8-bit or 16-bit separate MPU and DMA buses

• Directly connectable with a 80 series or 68 series MPU

• Two types of transfer operation:

– Program transfer

– DMA transfer (Burst/Handshake)

Command Set:

• Supports sequential commands and programmable commands in addition to ordinary commands

• Command queuing (Command can be continuously issued by putting tags to commands in command phase.)

• On-chip 256-byte memory for command programming memory and command queuing buffer

Others

• Process: CMOS process

• Supply Voltage: Single +5 V

• Input System Clock: 20 MHz/30 MHz/40 MHz

• Package: 100-pin plastic LQFP

产品属性

  • 型号:

    MB86604L

  • 制造商:

    FUJITSU

  • 制造商全称:

    Fujitsu Component Limited.

  • 功能描述:

    SCSI-II Protocol Controller(with single-ended driver/receiver)

供应商 型号 品牌 批号 封装 库存 备注 价格
FUJI
23+
QFP
20000
全新原装假一赔十
询价
FUJITSU
2020+
TQFF100
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
FUJ
23+
TQFP
20000
原厂原装正品现货
询价
FUJ
2023+
TQFP
80000
一级代理/分销渠道价格优势 十年芯程一路只做原装正品
询价
FUJITSU
2016+
QFP
4558
只做进口原装现货!假一赔十!
询价
FUJITSU
TQFF100
899933
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
FUJ
23+
BGAQFP
8659
原装公司现货!原装正品价格优势.
询价
FUJITSU
QFP
68900
原包原标签100%进口原装常备现货!
询价
FUJI
22+
TQFP100
3000
原装正品,支持实单
询价
富士通
23+
TQFP
2870
绝对全新原装!现货!特价!请放心订购!
询价