EEWORLDEEWORLDEEWORLD

Part Number

Search

BU-65142F1-850L

Description
Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CDFP78, CERAMIC, DFP-78
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size247KB,26 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

BU-65142F1-850L Overview

Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CDFP78, CERAMIC, DFP-78

BU-65142F1-850L Parametric

Parameter NameAttribute value
MakerData Device Corporation
Parts packaging codeDFP
package instructionDFP,
Contacts78
Reach Compliance Codeunknown
Address bus width11
boundary scanNO
maximum clock frequency16 MHz
letter of agreementMIL STD 1553
Maximum data transfer rate0.125 MBps
External data bus width16
JESD-30 codeR-CDFP-F78
low power modeNO
Number of serial I/Os2
Number of terminals78
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeDFP
Package shapeRECTANGULAR
Package formFLATPACK
Certification statusNot Qualified
Filter levelMIL-PRF-38534
Maximum seat height5.33 mm
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal formFLAT
Terminal pitch1.27 mm
Terminal locationDUAL
total dose300k Rad(Si) V
uPs/uCs/peripheral integrated circuit typeSERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553
Base Number Matches1
BU-65142 and BUS-65142 SERIES*
MIL-STD-1553 DUAL REDUNDANT
REMOTE TERMINAL HYBRID
DESCRIPTION
The BUS-65142 Series is a com-
plete 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 trans-
ceivers and one CMOS protocol
containing data buffers and timing
control logic. It supports all 13 mode
codes for dual redundant operation,
any combination of which can be ille-
galized.
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 BUS-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 BUS-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
small
hermetic
package,
-55°C to +125°C operating tempera-
ture range, and complete RTU opera-
tion make the BUS-65142 ideal for
most MIL-STD-1553 applications
requiring hardware or microprocessor
subsystems.
FEATURES
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
Radiation Tolerant Version
Available
Space Qualified Version Available
High Reliability Screening Available
*
(Note:
BUS-65142 is NOT recommended for new design, use BU-61703/05 Simple System RT for new designs.
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
FIGURE 1. BUS-65142 SERIES BLOCK DIAGRAM
©
1988, 1999 Data Device Corporation
STM32F765@216MHz output I2S test ES9023P audio listening experience [code] [video] [firmware]
[i=s] This post was last edited by Kεnny on 2019-2-21 22:23 [/i] [size=4] As we all know, the most direct way for the human body to obtain external information through the senses is nothing more than ...
Kεnny MCU
PIC C30 compiler compilation problem
Excuse me, I have installed both C30 and X16 compilers but they can't compile. Can you tell me how to choose?...
电子、 Microchip MCU
There is a problem with the sample application
As shown in the picture:I remember that last time I applied for non-forum activities, this did not appear. What's going on?...
lidonglei1 TI Technology Forum
Attend the seminar and get a Zigbee development kit (ADK-DK) and a set of gifts for free!!!
http://www.mxchip.com/guanyuwomen/gongsixinwen/20110302/389.html...
zhaojun_xf stm32/stm8
LPC54102 FFT (Fast Fourier Transform) Test
[i=s]This post was last edited by littleshrimp on 2015-4-7 19:02[/i]...
littleshrimp NXP MCU
Play with Zhilin STM32 development board with the latest library (Part 7) --- Let the development board send SOUND
I heard that the library has been upgraded. My version is the latest one, so I didn't change the question. I think it won't be very good for programmers if ST continues to upgrade. Everyone will be li...
ddllxxrr stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1392  456  1168  1947  2773  29  10  24  40  56 
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