BU-61688F3-123Z datasheet, PDF

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BU-61688F3-123Z: DescriptionMil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQFP72, 1 X 1 INCH, 0.155 INCH HEIGHT, CERAMIC, QFP-72; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1MB，15 Pages; ManufacturerData Device Corporation

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BU-61688F3-123Z Overview

Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQFP72, 1 X 1 INCH, 0.155 INCH HEIGHT, CERAMIC, QFP-72

BU-61688F3-123Z Parametric

Parameter Name	Attribute value
Is Samacsys	N
YTEOL	7
Objectid	1329692693
package instruction	QFF,
Reach Compliance Code	Compliant
Country Of Origin	Taiwan, USA
Address bus width	16
maximum clock frequency	20 MHz
Maximum data transfer rate	0.125 MBps
External data bus width	16
Nominal supply voltage	5 V
surface mount	YES
uPs/uCs/peripheral integrated circuit type	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553
Maximum supply voltage	5.25 V
technology	CMOS
boundary scan	NO
letter of agreement	MIL STD 1553A; MIL STD 1553B; MIL STD 1760; STANAG-3838
Data encoding/decoding methods	BIPH-LEVEL(MANCHESTER)
low power mode	NO
Number of serial I/Os	2
Minimum supply voltage	4.75 V
Temperature level	MILITARY
JESD-30 code	S-CQFP-F72
length	25.4 mm
Maximum seat height	3.3 mm
width	25.4 mm
Number of terminals	72
Package shape	SQUARE
Terminal location	QUAD
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QFF
Encapsulate equivalent code	TPAK72,2.4SQ
Package form	FLATPACK
Terminal form	FLAT
Terminal pitch	1.27 mm
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C

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BU-65178/65179*/61588/61688*/61689*

MINIATURE ADVANCED

COMMUNICATION ENGINE

(MINI-ACE®) AND MINI-ACE PLUS*

Make sure the next

Card you purchase

has...

FEATURES

•

5 Volt Only

•

Fully Integrated MIL-STD-1553 A/B

STANAG 3838 Compliant Terminals

•

One-Square-Inch Package

•

Smallest BC/RT/MT In The Industry

•

Hardware and Software Compatible

with BU-61580 ACE Series

•

Flexible Processor/Memory Interface

•

Bootable RT* Option

•

4K x 16 or 64K x 16* Shared RAM

•

Automatic BC Retries

•

Programmable BC Gap Times

DESCRIPTION

The BU-61588 Mini-ACE and BU-61688 Mini-ACE Plus* integrates two

5-volt-only transceivers, protocol, memory management, processor interface

logic, and 4K x 16, or 64K x 16* words of RAM in a choice of pin grid array

(PGA), quad flat pack or gull lead packages. The Mini-ACE is packaged in a

1.0 square inch, low profile, cofired ceramic multi-chip-module (MCM) pack-

age making it the smallest integrated MIL-STD-1553 BC/RT/MT in the indus-

try.

The Mini-ACE provides full compatibility to DDC’s BU-61580 and BU-65170

Advanced Communication Engine (ACE). As such, the Mini-ACE includes all

the hardware and software architectural features of the ACE.

The Mini-ACE contains internal address latches and bidirectional data buffers

to provide a direct interface to a host processor bus. The memory manage-

ment scheme for RT mode provides three data structures for buffering data.

These structures, combined with the Mini-ACE’s extensive interrupt capabil-

ity, serve to ensure data consistency while off-loading the host processor.

The Mini-ACE Plus* can optionally boot-up as a RT with the Busy bit set for

1760 applications. The Mini-ACE BC mode implements several features

aimed at providing an efficient real-time software interface to the host proces-

sor including automatic retries, programmable intermessage gap times, auto-

matic frame repetition, and flexible interrupt generation.

The advanced architectural features of the Mini-ACE, combined with its small

size and high reliability, make it an ideal choice for demanding military and indus-

trial processor-to-1553 applications.

•

Programmable Illegalization

•

Simultaneous RT/Monitor Mode

•

Operates From 10*/12 /16 / 20* MHz

Clock

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. 7677 or 7381

7771

All trademarks are the property of their respective owners.

1998, 1999 Data Device Corporation

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