參數(shù)資料
型號(hào)： MB86605
廠商： Fujitsu Limited
英文描述： SCSI-II Protocol Controller(with PCI interface)(SCSI-II 協(xié)議控制器(帶PCI接口))
中文描述： 支持SCSI - II協(xié)議控制器（帶PCI接口）（支持SCSI - II協(xié)議控制器（帶的PCI接口））
文件頁(yè)數(shù)： 9/63頁(yè)
文件大?。?/td> 772K
代理商： MB86605
9
MB86605
I
PIN DESCRIPTION
1.
SCSI Interface
2.
16-Bit Bus Mode – MPU Interface
(Continued)
Pin no.
84, 81
89, 79
Pin name
MSG, C/D
ATN, I/O
I/O
I/O These are the SCSI control signal input and output pins.
They can be connected directly to a single-ended SCSI connector.
Either open-drain or totem pole output can be selected.
I/O These are the SCSI control signal input and output pins.
They can be connected directly to a single-ended SCSI connector.
The output buffer is the totem pole type.
O
These are used for output control of SCSI control signals.
They should be used as control signals for the external differential
driver/receiver circuit.
I/O These are the SCSI control signal input and output pins.
They can be connected directly to a single-ended SCSI connector.
The output buffer is the open-drain type.
O
These are used for output control of SCSI data bus signals.
They should be used as control signals for the external differential
driver/receiver circuit.
Function
80, 86
REQ, ACK
68
65
67
87
83
85
BSYOE
SELOE
RSTOE
BSY
SEL
RST
120, 121, 123, 124, 69 to 72
119
109 to 111, 113 to 115, 117, 118
108
DBOE15 to DBOE8
UDBOEP
DBOE7 to DBOE0
LDBOEP
103 to 106, 74 to 76, 78
101
91, 92, 94 to 97, 99, 100
90
DB15 to DB8
UDBP
DB7 to DB0
LDBP
INIT
TARG
I/O These are used to input and output SCSI data bus signals.
They can be connected directly to a single-ended SCSI connector.
Either open-drain or totem pole output buffer can be selected.
64
62
O
These are used to output signals indicating the chip operating
status.
They should be used as control signals for the external differential
driver/receiver circuit.
This is used to input signal for selecting the chip operation mode.
Single-ended: Input 0
Differential-ended: Input 1
While 0 is input to this pin, all the SCSI control signals, data bus
output control signals, INIT, and TARG signals are fixed with L level.
This pin is used for a system clock input for SCSI protocol
controller block. (Max. 40 MHz)
61
S/DSEL
I
54
SCLK
I
Pin no.
48
Pin name
CS0
I/O
I
Function
This is used to input signals for the MPU to select the SPC as the
I/O device.
This is used to input select signals (external circuit select signals)
for the MPU to input and output the DMA data bus data via the
SPC.
I/O Upper byte and parity of data bus
When CS0 input valid: I/O ports for internal registers in SPC
When CS1 input valid: I/O ports for DMA bus data
I/O Lower byte and parity of data bus
When CS0 input valid: I/O ports for internal registers in SPC
When CS1 input valid: I/O ports for DMA bus data
47
CS1
I
19, 20, 22 to 24, 26 to 28
17
D15 to D8
UDP
29, 32 to 34, 36 to 39
41
D7 to D0
LDP
相關(guān)PDF資料
PDF描述
MB86606A FAST-20 SCSI Protocol Controller
MB86606APMT2 FAST-20 SCSI Protocol Controller
MB86606 FAST-20 SCSI Protocol Controller(FAST-20 SCSI 協(xié)議控制器)
MB86612 IEEE 1394 Bus Controller (for MPEG, DVC)
MB86612PBT IEEE 1394 Bus Controller (for MPEG, DVC)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB86606A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:FAST-20 SCSI Protocol Controller
MB86606APMT2 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:FAST-20 SCSI Protocol Controller
MB86612 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Bus Controller (for MPEG, DVC)
MB86612PBT 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Bus Controller (for MPEG, DVC)
MB86612PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Bus Controller (for MPEG, DVC)
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