
Data Device Corporation
62743_pre7_noSA-DB.DOC
www.ddc-web.com
8-07-02
1
BU-62743/62843/62864
PCI ENHANCED MINIATURE ADVANCED COMMUNICATION ENGINE
(PCI ENHANCED MINI-ACE)
FEATURES
32-Bit / 33Mhz, 3.3Volt, PCI Target Interface
Fully Integrated 1553A/B Notice 2, McAir, STANAG 3838 Interface
Terminal
Compatible with Enhanced Mini-ACE, Mini-ACE (Plus) and ACE
Generations
Choice of:
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RT only with 4K RAM (BU-62743)
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BC/RT/MT with 4K RAM (BU-62843)
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BC/RT/MT with 64K RAM, with RAM Parity (BU-62864)
3.3V Logic
5V Transceiver. Available with 1760 or McAir Compatible Options
1.0-inch square, 72-Pin Flatpack / Formed Gull Lead Ceramic Package.
Choice of 10, 12, 16, or 20 MHz 1553 Clock
Highly Autonomous BC With Built-in Message Sequence Control:
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Frame Scheduling
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Branching
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Asynchronous Message Insertion
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General Purpose Queue
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User-defined Interrupts
Advanced RT Functions:
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Global Circular Buffering
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Interrupt Status Queue
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50% Circular Buffer Rollover Interrupts
Selective Message Monitor or RT/Monitor
PRELIMINARY
This Preliminary data sheet provides detailed functional
capabilities for product currently in prototype production.
These specifications are being provided to allow for
electrical design, layout and operation.