参数资料
| 型号： | CORE1553BBC-AR |
| 厂商： | Microsemi SoC |
| 文件页数： | 4/30页 |
| 文件大小： | 0K |
| 描述： | IP MODULE CORE1553 BUS CTLR |
| 标准包装： | 1 |
| 系列： | * |
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Core1553BBC MIL-STD-1553B Bus Controller
Core1553BBC Device Requirements
The Core1553BBC can be implemented in several Actel FPGA devices. Table 1 shows typical utilization figures for the
Core1553BBC implemented in these devices.
Table 1 ? Device Utilization
Cells or Tiles
ProASIC
Family
Fusion
ProASIC3/E
PLUS
Axcelerator
RTAX-S
SX-A
RTSX-S
Combinatorial
1773
1773
2250
1072
1072
1115
1098
Sequential
558
558
560
584
584
589
598
Total
2331
2331
2810
1656
1656
1704
1696
Device
AFS600
A3PE600
APA150-STD
AX500-STD
RTAX250-STD
A54SX32A-STD
RT54SX32S-STD
Utilization
17%
17%
46%
20%
9%
56%
57%
or Axcelerator
When implemented in ProASIC
The Core1553BBC clock rate can be programmed to 12,
16, 20, or 24 MHz. All Actel device families listed in
PLUS
devices, the Core1553BBC can connect directly to the
internal FPGA memory blocks, eliminating the need for
external memories.
Core1553BBC Verification and
Compliance
Core1553BBC is based upon the Actel Core1553BRT,
which has been fully verified against the RT validation
Test Plan (MIL-HDBK-1553A, Appendix A). This ensures
that the 1553B encoders and decoders are fully
compliant to the 1553B specification. The actual bus
controller function has been extensively verified in both
simulation and hardware. Core1553BBC has been
implemented on an A54SX32A-STD part connected to
external transceivers and memory.
MIL-STD-1553B Bus Overview
The MIL-STD-1553B bus is a differential serial bus used in
military and space equipment. It is comprised of multiple
redundant bus connections and communicates at 1MB
per second.
The bus has a single active bus controller (BC) and up to
31 remote terminals (RTs). The BC manages all data
transfers on the bus using the command and status
protocol. The bus controller initiates every transfer by
sending a command word and data if required. The
selected RT will respond with a status word and data if
required.
The 1553B command word contains a five-bit RT address,
a transmit or receive bit, a five-bit sub-address and a five-
bit word count. This allows for 32 RTs on the bus.
However, since RT address 31 is used to indicate a
broadcast transfer, only 31 RTs may be connected. Each
RT has 30 sub-addresses reserved for data transfers. The
other two sub-addresses (0 and 31) are reserved for
mode codes. Data transfers contain up to (32) 16-bit data
words. Mode code command words are used for bus
control functions such as synchronization.
4
v4.0
相关PDF资料 |
PDF描述 |
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| CORE1553BRT-AR | IP MODULE CORE1553 REMOTE TERM |
| CORE8051-AR | IP MODULE CORE8051 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CORE1553BBC-UR | 制造商:Microsemi Corporation 功能描述:SOFTWARE - Virtual or Non-Physical Inventory (Software & Literature) |
| CORE1553BRM-AN | 功能描述:IP MODULE CORE1553 BUS/REMOTE RoHS:否 类别:编程器，开发系统 >> 软件 系列:* 标准包装:1 系列:ISE® 设计套件 类型:订阅 适用于相关产品:Xilinx FPGAs 其它名称:Q4986209T1081384 |
| CORE1553BRM-AR | 功能描述:IP MODULE CORE1553 BUS/REMOTE RoHS:否 类别:编程器，开发系统 >> 软件 系列:* 标准包装:1 系列:ISE® 设计套件 类型:订阅 适用于相关产品:Xilinx FPGAs 其它名称:Q4986209T1081384 |
| CORE1553BRM-OM | 功能描述:IP MODULE CORE1553 BUS/REMOTE RoHS:否 类别:编程器，开发系统 >> 软件 系列:* 标准包装:1 系列:ISE® 设计套件 类型:订阅 适用于相关产品:Xilinx FPGAs 其它名称:Q4986209T1081384 |
| CORE1553BRM-OMFL | 功能描述:IP MODULE CORE1553 BUS/REMOTE 制造商:microsemi corporation 系列:- 零件状态:在售 类型:许可证 应用:- 版本:- 许可长度:- 许可 - 用户明细:- 操作系统:- 配套使用产品/相关产品:Microsemi 器件 媒体分发类型:- 标准包装:1 |
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