EEWORLDEEWORLDEEWORLD

Part Number

Search

BU-65142D1-170W

Description
Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQIP78, 45.70 X 53.30 MM, 5.30 MM HEIGHT, CERAMIC, QIP-78
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size265KB,28 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

BU-65142D1-170W Overview

Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQIP78, 45.70 X 53.30 MM, 5.30 MM HEIGHT, CERAMIC, QIP-78

BU-65142D1-170W Parametric

Parameter NameAttribute value
MakerData Device Corporation
Parts packaging codeQFP
package instruction45.70 X 53.30 MM, 5.30 MM HEIGHT, CERAMIC, QIP-78
Contacts78
Reach Compliance Codeunknown
Address bus width11
boundary scanNO
maximum clock frequency16 MHz
letter of agreementMIL STD 1553B
Data encoding/decoding methodsBIPH-LEVEL(MANCHESTER)
Maximum data transfer rate0.125 MBps
External data bus width16
JESD-30 codeR-CQIP-P78
low power modeNO
Number of serial I/Os2
Number of terminals78
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQIP
Package shapeRECTANGULAR
Package formIN-LINE
Certification statusNot Qualified
Filter levelMIL-STD-883
Maximum seat height5.33 mm
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountNO
technologyCMOS
Temperature levelMILITARY
Terminal formPIN/PEG
Terminal pitch2.54 mm
Terminal locationQUAD
width41.91 mm
uPs/uCs/peripheral integrated circuit typeSERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553
BU-65142 series*
MIL-STD-1553 DUAL REDUNDANT
REMOTE TERMINAL HYBRID
DESCRIPTION
The BU-65142 Series is a Hi-Rel
radiation tolerent complete dual
redundant MIL-STD-1553 Remote
Terminal Unit (RTU). The device is
based upon two DDC custom ICs,
which includes two monolithic bi-
polar low power transceivers and
one RiCmos protocol containing
data buffers and timing control logic.
It supports all 13 mode codes for dual
redundant operation, any combina-
tion of which can be illegalized.
Parallel data transfers are accom-
plished with a DMA type handshak-
ing, compatible with most CPU
types. Data transfers to/from mem-
ory are simplified by the latched
command word and word count out-
puts.
Error detection and recovery are
enhanced by BU-65142 Series spe-
cial features. A 14-bit built-in-test
word register stores RTU information,
and sends it to the Bus Controller in
response to the Mode Command
Transmit Bit Word. The BU-65142
Series performs continuous on-line
wraparound self-test, and provides
four error flags to the host CPU.
Inputs are provided for host CPU con-
trol of 6 bits of the RTU Status Word.
Its integrated hermetic package,
-55°C to +125°C operating tempera-
ture range, and complete RTU opera-
tion make the BU-65142 ideal for
MIL-STD-1553 applications requiring
hardware or microprocessor subsys-
tems.
FEATURES
Radiation Tolerant to 300 krad
Complete Integrated Remote
Terminal Including:
–Dual Low-Power Transceivers
–Complete RT Protocol
Multiple Ordering Options;
+5V (Only), +5V/-15V, and +5V/-12V
Direct Interface to Systems With
No Processor
Space Qualified
High Reliability Screening
*
(Note:
BU-65142 is NOT recommended for new design, consult factory or local representative for more information)
DATA
BUS A
TRANSCEIVER
ENCODER/
DECODER
BIT
PROCESSOR
BUFFER
DB0-DB15
BUF ENA
DTREQ
DTGRT
DTACK
DTSTR
R/W
WATCHDOG
TIMEOUT
TRANSFER
CONTROLS
DATA
BUS B
TRANSCEIVER
ENCODER/
DECODER
BIT
PROCESSOR
CURRENT
WORD
COUNTER
PROTOCOL
SEQUENCER
AND
CONTROL
LOGIC
M
U
X
A0-A4
A5-A10
DAT/CMD
ILL CMD (ME)
SS REQ
ADBC
RT FLAG
SS BUSY
SS FLAG
MESS ERR
RT FAIL
HS FAIL
RTADD ERR
NBGT
INCMD
BITEN
STATEN
GBR
COMMAND
LATCH
RT ADDRESS
+
PARITY
STATUS
REGISTER
16 MHz CLOCK
ERROR FLAGS
TIMING FLAGS
DDC CUSTOM CHIP
D-RAD
FIGURE 1. BU-65142 SERIES BLOCK DIAGRAM
©
1988, 1999 Data Device Corporation
Don't talk about "resignation" lightly
Resignation is a job that is very annoying. I can't control my emotions anymore, so I think about resigning. But resignation is not the best way, because we all know that resignation means freedom, no...
绿茶 Talking about work
My feelings about the profession of electronic engineer while shopping yesterday
Last night, when I went to Yansha Outlets on the East Fourth Ring Road in Beijing to buy things, two men in Building C caught my attention. At first, because there were too few men shopping together, ...
向农 Talking about work
Channel and TCC selection problem of EDMA routine
Today, when I was running the routine in C:\ti\edma3_lld_02_11_05_02\examples\edma3_driver\evm6657\sample_app on the 6657EVM platform, in edma_test(), how to modify the two parameters tcc and chId? I ...
yanbaoyu DSP and ARM Processors
Summary of calculation methods for crystal oscillator load capacitance and frequency deviation
Calculation method of load capacitance: When designing circuits, many engineers do not know how to calculate the load capacitance of the crystal oscillator. When designing, many people rely on their e...
卓联微科技 PCB Design
[Community Lecture] In-depth analysis of NXP LPC1000 processor (awarded)
[b]Origin:[/b] While we were still immersed in 51, ARM7, ARM9 and other cores, it seemed that overnight, the Cortex core spread all over the country. What kind of concept is this? How can we understan...
EEWORLD社区 MCU
STVD compilation error, what does this prompt message mean?
Running Linkerclnk -m Debug\touch_sensing.map -l"D:\zdd\Program Files (x86)\CXSTM8\Lib" -o Debug\touch_sensing.sm8 Debug\touch_sensing.lkf#error clnk Debug\touch_sensing.lkf:1 no default placement for...
ling281021799 stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2054  1232  1652  2326  666  42  25  34  47  14 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号