- 您现在的位置：买卖IC网 > PDF目录255912 > BU-62743B3-112Q (DATA DEVICE CORP) 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 PDF资料下载
参数资料
| 型号： | BU-62743B3-112Q |
| 厂商： | DATA DEVICE CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| 封装： | 0.815 X 0.815 INCH, 0.140 INCH HEIGHT, 1 MM PITCH, BGA-128 |
| 文件页数： | 7/93页 |
| 文件大小： | 504K |
| 代理商： | BU-62743B3-112Q |
第1页第2页第3页第4页第5页第6页当前第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页
Data Device Corporation
62743_pre2.DOC
www.ddc-web.com
8-15-01
15
Table 7. REG1 Fail-Safe Operation / Interrupt Register
(Read/Write 804h)
BIT
DESCRIPTION
31 (MSB)
DRR_HOLD
30
VECTOR_IRQ_DISABLE
29
SETUP DELAY FOR LOCAL BUS – BIT 1 (MSB)
28
SETUP DELAY FOR LOCAL BUS – BIT 0 (LSB)
27
LOCAL PROCESSOR INTERRUPT ENABLE
26
0
25
0
24
0
23
0
22
0
21
PCI ENHANCED MINI-ACE INTERRUPT ENABLE
20
BAR1 DRR_DATA_DISCARD INTERRUPT ENABLE
19
FAILSAFE INTERRUPT ENABLE
18
FAILSAFE INTERRUPT AUTOCLEAR ENABLE
17
FAILSAFE MODE - BIT 1 (MSB)
16
FAILSAFE MODE - BIT 0 (LSB)
15
INTERRUPT VECTOR FROM PCI - BIT 15 (MSB)
0 (LSB)
INTERRUPT VECTOR FROM PCI - BIT 0 (LSB)
DRR_HOLD: When ‘0’, a delayed read request is discarded if PCI Enhanced
Mini-ACE has obtained requested data and a different transaction is requested.
When ‘1’, delayed read request is held until master repeats original request or
timeout occurs.
VECTOR_IRQ_DISABLE: When ‘0’, the 16 bits of interrupt field act as a vector.
All 16 bits are written to ‘0’ or ‘1’ corresponding to the input data of the current
write operation. When ‘1’, the interrupt no longer acts as a vector. Once a bit in
the 16 bit interrupt field is set to ‘1’, it cannot be written back to ‘0’. Bits are
cleared only upon a read by the interrupt recipient.
SETUP DELAY FOR LOCAL BUS:
00 – (default) Data setup 1 clock prior to write pulse on local bus.
01 – Data set up 2 clocks prior to write pulse on local bus.
10 – Data set up 3 clocks prior to write pulse on local bus.
11 – Data set up 4 clocks prior to write pulse on local bus.
PCI ENHANCED MINI-ACE INTERRUPT ENABLE: Must be set to “1”.
BAR1 DRR_DATA_DISCARD INTERRUPT ENABLE: Enables interrupt to occur
on a BAR1 delayed read timeout.
相关PDF资料 |
PDF描述 |
|---|---|
| BU-62743B3-112S | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| BU-62743B3-120L | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| BU-62743B3-120S | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| BU-62743B3-122W | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
| BU-62743B3-130S | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, BGA128 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| BU-62843 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:MIL-STD-1553 Components |PCI-Enhanced Mini-ACE? |
| BU-62864 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:MIL-STD-1553 Components |PCI-Enhanced Mini-ACE? |
| BU-62-9 | 功能描述:测试电夹 INSULATOR FOR 60 SERIES WHITE RoHS:否 制造商:Pomona Electronics 类型:Minigrabber clip 颜色:Black |
| BU-62-BLU | 制造商:Mueller Electric Company 功能描述:Cable Accessories Insulator Vinyl Blue |
| BU-62S-0 | 功能描述:INSULATOR FOR BU-60 SERIES BLK 制造商:mueller electric co 系列:BU 零件状态:有效 类型:测试夹，引线，探针 配件类型:绝缘体，黑色 配套使用产品/相关产品:鳄鱼夹：BU-60，BU-60C，BU-60CS，BU-60PR2，BU-60S，BU-60TBO，BU-60U，BU-60X，BU-61 规格:- 标准包装:1 |
发布紧急采购，3分钟左右您将得到回复。