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BU-62843G3-120K

Description
Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQFP72, 1 INCH, CERAMIC, QFP-72
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size1MB,57 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

BU-62843G3-120K Overview

Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQFP72, 1 INCH, CERAMIC, QFP-72

BU-62843G3-120K Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Parts packaging codeQFP
package instructionQFP,
Contacts72
Reach Compliance Codecompliant
Address bus width32
boundary scanNO
Bus compatibilityPCI
maximum clock frequency20 MHz
letter of agreementMIL-STD-1553A; MIL-STD-1553B; STANAG-3838
Data encoding/decoding methodsBIPH-LEVEL(MANCHESTER)
Maximum data transfer rate0.125 MBps
External data bus width32
JESD-30 codeS-CQFP-G72
JESD-609 codee0
length25.4 mm
low power modeNO
Number of serial I/Os2
Number of terminals72
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQFP
Package shapeSQUARE
Package formFLATPACK
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Filter levelMIL-STD-883
Maximum seat height4.346 mm
Maximum supply voltage3.6 V
Minimum supply voltage3 V
Nominal supply voltage3.3 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width25.4 mm
uPs/uCs/peripheral integrated circuit typeSERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553
Base Number Matches1
BU-62743/62843/62864
PCI ENHANCED MINIATURE
ADVANCED COMMUNICATION
ENGINE (PCI ENHANCED MINI-ACE®)
Make sure the next
Card you purchase
has...
®
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:
• RT only with 4K RAM (BU-62743)
• BC/RT/MT with 4K RAM (BU-62843)
• 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 20MHz 1553
Clock
Highly Autonomous BC with Built-in
Message Sequence Control:
• Frame Scheduling
• Branching
• Asynchronous Message Insertion
• General Purpose Queue
• User-defined Interrupts
Advanced RT Functions:
• Global Circular Buffering
• Interrupt Status Queue
• 50% Circular Buffer Rollover
Interrupts
Selective Message Monitor or RT/
Monitor
Actual Size:
1.0” Square Package
DESCRIPTION
The PCI Enhanced Mini-ACE family of MIL-STD-1553 terminals pro-
vides a complete interface between a 32-Bit / 33MHz PCI Bus and a
MIL-STD-1553 bus. These terminals integrate dual transceiver, proto-
col logic, and 4K words or 64K words of RAM.
With a 1.0-inch square package, the PCI Enhanced Mini-ACE is
nearly 100% footprint and software compatible with the Enhanced
Mini-ACE, previous generation Mini-ACE (Plus) terminals, and is soft-
ware compatible with the older ACE series.
The PCI portion of the PCI Enhanced Mini-ACE is powered by 3.3V.
The PCI interface is NOT 5V tolerant.
Multiprotocol support of MIL-STD-1553A/B and STANAG 3838, includ-
ing versions incorporating McAir compatible transmitters, is provided.
There is a choice of 10, 12, 16, or 20 MHz 1553 clocks. The BC/RT/
MT versions with 64K words of RAM include built-in RAM parity check-
ing.
BC features include a built-in message sequence control engine, with
a set of 20 instructions. This provides an autonomous means of
implementing multi-frame message scheduling, message retry
schemes, data double buffering, asynchronous message insertion,
and reporting to the host CPU.
The PCI Enhanced Mini-ACE RT offers the choices of single and
circular buffering, along with a global circular buffering option, 50%
rollover interrupt for circular buffers, and an interrupt status queue.
FOR MORE INFORMATION CONTACT:
Data Device Corporation
105 Wilbur Place
Bohemia, New York 11716
631-567-5600 Fax: 631-567-7358
www.ddc-web.com
Technical Support:
1-800-DDC-5757 ext. 7771
©
2002 Data Device Corporation
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