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MB86606 の電気的特性と機能

MB86606のメーカーはFujitsu Media Devicesです、この部品の機能は「Wide Fast-20 SCSI Protocol Controller」です。


製品の詳細 ( Datasheet PDF )

部品番号 MB86606
部品説明 Wide Fast-20 SCSI Protocol Controller
メーカ Fujitsu Media Devices
ロゴ Fujitsu Media Devices ロゴ 




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MB86606 Datasheet, MB86606 PDF,ピン配置, 機能
FUJITSU SEMICONDUCTOR
DATA SHEET
DS04-22420-1E
ASSP Communication Control
CMOS
Wide Fast-20 SCSI Protocol Controller
With PCI Interface
MB86606
s DESCRIPTION
The MB86606 is an intelligent SCSI Protocol Controller (SPC) which complies with ANSI (FAST-20) standard
and integrates a PCI local bus interface function. The specification of SCSI controller block is based on the
MB86605’s one which is a Wide SCSI-2 protocol controller, with addition of some enhancements such as
Fast-20 (ultra-SCSI) support and larger "Data Register FIFO" (512 bytes). The MB86606 is capable of
transfering data up to 40 Mbyte/sec. As for the SCSI bus pins, a totem pole type single-ended driver/receiver
is incorporated in the device so that it can drive the SCSI bus directly. Furthermore, the MB86606 is capable of
connecting the external differential type driver/receiver.
The SCSI bus sequence is controlled by commands issued via the system interface. So, it supports sequential
commands that perform the phase-to-phase sequences to reduce the overhead of system’s sequence
operations.
As another key feature to reduce the system overhead, the device has a 2 Kbytes user program memory to
store the user program with the commands. Due to this, all the SCSI bus sequences including the data transfer
can be performed automatically.
As the system interface block, it incorporates a 32-bit PCI local bus interface which makes MB86606 an Ideal
"on-board PCI-SCSI controller" as well as Host/RAID controllers for PCs, servers and work stations. It also
supports 16-bit separate MPU and DMA buses. For the on-chip PCI bus interface, the MB86606 also incorporates
a 32-bit DMA controller that is capable of supporting the scatter-gather function so that the data transfers can
be controlled by both user program and the host system.
The device is fabricated by the advanced CMOS process and is housed in an 144-pin plastic Low Profile Shrink
Quad Flat Package (Suffix: -PMT).
s PACKAGE
144 Pin, Plastic LQFP

1 Page





MB86606 pdf, ピン配列
MB86606
(Continued)
System Interface Block:
• Separate MPU and DMA buses called 16-bit Bus Mode
Directly connectable to 68-series or 80-series MPU
Two transfer modes (Program transfer and DMA transfer (slave mode))
• PCI Bus Interface Mode
Directly connectable to the 32-bit PCI local bus.
On-chip 32-bit DMAC for PCI bus master
Supports the PERR&SERR function
Supports the INTA# Interrupt Signals
Max. 64 bytes burst transfer
PCI system clock: Max. 33 MHz
• Data Bus Parity and Address Bus Parity (only for PCI bus interface mode) generation/check function
Others
• Compact 144-Pin Plastic low Profile Shrink Quad Flat Package (LQFP, Package Suffix: –PMT)
• Pin compatible with MB86605
• Supply Voltage: 5V ± 5%
3


3Pages


MB86606 電子部品, 半導体
MB86606
s PIN LIST
16-bit bus mode
PCI bus I/F
mode
Pin Pin
no.
Mode 0 (68 I/F)
Mode 1 (80 I/F)
Mode 3 (PCI I/
F)
no.
16-bit bus mode
Mode 0 (68 I/ Mode 1 (80 I/
F) F)
PCI bus I/F
mode
Mode 3 (PCI I/F)
I/O Pin name I/O Pin name I/O Pin name
I/O Pin name I/O Pin name I/O Pin name
1 I/O DMD9
I/O AD23
31 — VDD
2 — VSS
32 I/O D6
I/O AD11
3 I/O DMD8
I/O AD22
33 I/O D5
I/O AD10
4 I/O DMD7
I/O AD21
34 I/O D4
I/O AD9
5 I/O DMD6
I/O AD20
35 — VSS
6 — VDD
36 I/O D3
I/O AD8
7 I/O DMD5
I/O AD19
37 I/O D2
I/O C/BE0
8 — VSS
38 I/O D1
I/O AD7
9 I/O DMD4
I/O AD18
39 I/O D0
I/O AD6
10 I/O DMD3
I/O AD17
40 — VSS
11 I/O DMD2
I/O AD16
41 I/O LDP
I/O AD5
12 — VSS
42 I UDS
I BHE
I/O AD4
13 I/O DMD1
I/O C/BE2
43 — VDD
14 I/O DMD0
I/O FRAME 44 I LDS
I WR
I/O AD3
15 I/O LDMDP
I/O IRDY
45 — VSS
16 — VSS
46 I R/W
I RD
I/O AD2
17 I/O UDP
I/O TRDY
47 I CS1
I/O AD1
18 — VDD
48 I CS0
I/O AD0
19 I/O D15
I/O DEVSEL 49 — VDD
20 I/O D14
I/O STOP
50
0/
OD
INT
21 — VSS
51 I A4
O PO1
22 I/O D13
I/O PERR
52 I A3
O PO0
23 I/O D12
I/O PAR
53 — VSS
24 I/O D11
I/O C/BE1
54 I SCLK
25 — VSS
55 IU A2
IU PI1
26 I/O D10
I/O AD15
56 IU A1
IU PI0
27 I/O D9
I/O AD14
57 IU A0
IU N.C.
28 I/O D8
I/O AD13
58 — VSS
29 I/O D7
I/O AD12
59 I MODE1
30 — VSS
60 I MODE2
(Continued)
6

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
MB86603

Communication Control Scsi-2 Protocol Controller

Fujitsu Microelectronics
Fujitsu Microelectronics
MB86603

(MB86603PFV) CMOS SCSI2 Protocol Controller

ETC
ETC
MB86604L

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

Fujitsu Media Devices
Fujitsu Media Devices
MB86605

Wide SCSI-II Protocol Controller

Fujitsu Media Devices
Fujitsu Media Devices


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