參數(shù)資料
型號: MB86616
廠商: Fujitsu Limited
英文描述: IEEE1394-SCSI Tailgate
中文描述: IEEE1394連接-的SCSI后檔板
文件頁數(shù): 40/63頁
文件大?。?/td> 605K
代理商: MB86616
MB86616
40
5-14
Initiator Asynchronous Transfer (REQ/ACK Timing)
Note1 : Applies to data output to the SCSI bus.
The “REQ rise to ACK fall” time is regulated by (ts143
+
ts144
+
ts141) or ts145, whichever is longer.
Note2 : Applies to data input from the SCSI bus.
The “REQ rise to ACK fall” time is regulated by (ts143
+
ts144
+
ts141) or ts146, whichever is longer.
The “REQ fall to ACK rise” time is regulated by (ts141
+
ts142
+
ts143) or ts147, whichever is longer.
Note3 : In the following cases, either time regulation is not applied because data transfer is aborted.
The data register is empty during data output to the SCSI bus.
The data register is full during data input from the SCSI bus.
ATN is output upon detection of a parity error during data input from the SCSI bus.
During transfer of the first or last byte
Parameter
Symbol
Pin name
Values
Unit
Min.
Max.
REQ
↓→
ACK
(Note 3)
ts141
REQ,
ACK
0
25
ns
ACK
↓→
REQ
ts142
ACK
,
REQ
0
ns
REQ
↑→
ACK
(Note 3)
ts143
REQ,
ACK
0
1 tscsi
ns
ACK
↑→
REQ
ts144
ACK,
REQ
0
ns
REQ
↑→
ACK
(Notes 1, 3)
ts145
REQ,
ACK
8 tscsi
9 tscsi
+
5
ns
REQ
↑→
ACK
(Notes 2, 3)
ts146
REQ,
ACK
4 tscsi
5 tscsi
+
5
ns
REQ
↓→
ACK
(Notes 2, 3)
ts147
REQ,
ACK
8 tscsi
9 tscsi
+
5
ns
REQ
ACK
t
S
145, t
S
146
t
S
142
t
S
143
t
S
144
t
S
141
t
S
147
相關(guān)PDF資料
PDF描述
MB86616PFV-G-BND IEEE1394-SCSI Tailgate
MB86831 32-bit Embedded Controller
MB86836-108PMT2 32-bit Embedded Controller
MB86831PFV 32-bit Embedded Controller
MB86831-80PFV 32-bit Embedded Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB86616PFV-G-BND 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE1394-SCSI Tailgate
MB86619 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Serial Bus Controller for DTV
MB86626 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:KeyWave AFE ADSL Analog Front End
MB86667PMCR-G-BNDE1 制造商:FUJITSU 功能描述:
MB86687A 制造商:FUJITSU 功能描述: