EEWORLDEEWORLDEEWORLD

Part Number

Search

BU-65142-310S

Description
Micro Peripheral IC
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size219KB,24 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

BU-65142-310S Overview

Micro Peripheral IC

BU-65142-310S Parametric

Parameter NameAttribute value
MakerData Device Corporation
Reach Compliance Codecompliant
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)
packaged in a small 1.9" x 2.1"
hybrid. The device is based upon
two DDC custom ICs, which
includes two monolithic bi-polar low
power transceivers and one CMOS
protocol containing data buffers
and timing control logic. It supports
all 13 mode codes for dual redun-
dant operation, any combinaion 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 BUS-65142 Series
special features. A 14-bit built-in-
test word register stores RTU infor-
mation, and sends it to the Bus
Controller in response to the Mode
Command Transmit Bit Word. The
BUS-65142 Series performs contin-
uous on-line wraparound self-test,
and provides four error flags to the
host CPU. Inputs are provided for
host CPU control of 6 bits of the
RTU Status Word.
Its small hermetic package, -55°C
to +125°C operating temperature
range, and complete RTU operation
make the BUS-65142 ideal for most
MIL-STD-1553 applications requir-
ing hardware or microprocessor
subsystems.
FEATURES
Complete Intergrated Remote
Terminal Including:
–Dual Low-Power Transceivers
–Complete RT Protocol
Direct Interface to Systems With
No Processor
Radiation Tolerant Version
Available
Space Qualified Version
Available
High Reliability Screening
Available
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
List of problems in using CC1310
Everyone also actively raised the problems they encountered in their daily work. We have sorted them out and hope it will be helpful to everyone. 1. What are the transmit, receive, sleep power consump...
Jacktang Wireless Connectivity
Where can I buy EPM3128 (CPLD) in Tianjin?
As title...
qyan332713590 Embedded System
Please help me, what is wrong with this program? 430PWM drives LED
MSP430 key interrupt adjusts PWM pulse duty cycle to adjust LED brightness program uses MSP430g2553. /* Experimental board MSP-EXP430G2 * Use timer to write PWM circuit, drive LED, and adjust brightne...
侯成斌1988126 Microcontroller MCU
Problem with 50 people accessing the Bluetooth server
If a Bluetooth server is set up, the client interacts with the server via Bluetooth. It seems that one Bluetooth device can only interact with 7 devices. So what should the configuration of this Bluet...
digispy Embedded System
[Multi-function serial port] Received the corresponding preliminary expansion board, posted pictures
Some time ago, I found a Freescale board on China Electronics Port for 9.9 yuan with free shipping. It looks very delicate and well made. It comes with a downloader and debugging device, as well as co...
STM32F103 stm32/stm8
This year's list is out, let's discuss the control-related topics
[i=s]This post was last edited by paulhyde on 2014-9-15 09:05[/i] Based on the original parts, this year's control is still a small car, and the remote control is unlikely. The small car should have s...
Yound Electronics Design Contest

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2681  1172  2051  815  2141  54  24  42  17  44 
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