- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄255854 > BU-62843F3-490S (DATA DEVICE CORP) 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72 PDF資料下載
參數(shù)資料
| 型號： | BU-62843F3-490S |
| 廠商： | DATA DEVICE CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72 |
| 封裝： | 1 INCH, CERAMIC, QFP-72 |
| 文件頁數(shù)： | 5/99頁 |
| 文件大?。?/td> | 578K |
| 代理商： | BU-62843F3-490S |
第1頁第2頁第3頁第4頁當(dāng)前第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁
Data Device Corporation
62743_pre7_noSA-DB.DOC
www.ddc-web.com
8-07-02
13
Table 3. Configuration Register Space for the PCI enhanced mini-ACE
Address
31
24
23
16
15
8
7
0
Device ID
Vendor ID
00h
04h
0Xh
(X varies with part #,
see text)
DDC Manufacturer Device ID value (4DDC
H)
04h
Status Register
Command Register
08h
Class Code = 078000 h
Rev ID = 02h
0Ch
BIST
00h
Header Type
00h
Latency Timer
00h
Cache Line Size
00h
Base Address Register 0 (for ACE memory)
10h
R/W
R/W and 0's
see text
00h
Base Address Register 1 (for ACE registers)
14h
R/W
R/W and 0's
see text
00h
18h - 24h
Base Address Registers 2 through 5 (not used) 00000000h
28h
Card Bus CIS pointer (not used) 00000000h
2Ch
Subsystem Device and Subsystem Vendor ID Same as Configuration Register 0, Alias
Reads to Configuration Register 00
30h
Expansion ROM Base Address (Not Used, bit 0 = 0)
34h-38h
Reserved
3Ch
Max Lat.
00h
Min Gnt
00h
Interrupt Pin
01h
Interrupt Line
R/W
This data sheet will only describe the PCI registers that are specific to
configuring the integrated terminal and shared RAM. For specifics or definitions
on other PCI bus configuration registers, please see the PCI Local Bus
specification revision 2.2.
Vendor ID field contains the vendor’s ID configuration register. Data Device
Corporation’s ID code is 4DDCh.
Device ID field is used to indicate the device being used. This field is configured
by DDC to reflect the part value of the device. The following Table 4 represents
all possible combinations for the Device ID field:
Table 4. Device ID Field Mapping
Device ID
Part Value
0400h
BC/RT/MT with 4K of RAM (BU-62843)
0402h
BC/RT/MT with 64K of RAM (BU-62864)
0404h
RT Only with 4K of RAM (BU-62743)
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。