ACE-Bridge

Description:

The BU-66318 ACE-Bridge provides a simple, complete and tested solution for interfacing any of DDC's ACE series (including the ACE, Mini-ACE™, Enhanced Mini-ACE, Micro-ACE and Mini-ACE Mark3 series) MIL-STD-1553 terminals to a PCI bus.

The ACE-Bridge connects directly to any 3.3 volt PCI bus as a Target device. With its interrupt support and a 32 deep by 32-bit wide FIFO allowing for burst write transfers, the BU-66318 can significantly reduce system overhead by utilizing the efficiency of the PCI bus.

The BU-66318 may be connected to up to six ACE series MIL-STD- 1553 terminals directly without any "glue logic."

Utilizing a SELECT and STROBE handshake method, the BU-66318 accesses all of its MIL-STD-1553 terminals RAM and Registers through a 16 bit Address / Data bus.

Support for an optional local microprocessor is included in the ACEBridge. If a local microprocessor is added, the BU-66318 uses a DMA type handshake method to arbitrate for the local bus. A shared RAM interface is also included.

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Features:

• PCI to Local Bus Bridge
• Local Bus Compatible with ACE, Mini-ACE, Enhanced Mini-ACE, Micro- ACE and Mini-ACE Mark3 Series Generations
• PCI Bus Interface Connects up to Six DDC 1553 Terminals with no Glue Logic
• Full Military Temperature Range
• Fully Compliant PCI Revision 2.2 Specifications
• 3.3V PCI Logic
• Supports Optional Local Microprocessor And Shared RAM
• 32 Deep Double Word Wide PCI Write FIFO
• Interrupt Support
• 1.1" X 1.1" 208 Pin Flat Pack Design (LQFP)

Applications:

Documentation:

Software:

Features Video:

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