EEWORLDEEWORLDEEWORLD

Part Number

Search

BU-65143-330S

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-65143-330S Overview

Micro Peripheral IC

BU-65143-330S Parametric

Parameter NameAttribute value
package instruction,
Reach Compliance Codecompliant
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)
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
Can lightning arresters be used on thermal resistor and thermocouple circuits?
The input end of a PLC system is a thermal resistor thermocouple. How can I protect it from lightning? Can a lightning arrester be used for the thermal resistor thermocouple line? If not, how can I ta...
eeleader Industrial Control Electronics
Can I decode the infrared remote control through the serial port?
How to decode the infrared remote control signal when an infrared integrated head is directly connected to the serial port?...
kakasweat Embedded System
DSP Product Application
[align=center][align=center][font=宋体][size=18pt]DSP[/size][/font][font=宋体][size=18pt]Product Application[/size][/font][font=宋体][size=12pt][/size][/font][/align][/align][color=red][font=宋体][size=10.5pt...
liuyanliuyan RF/Wirelessly
I need help with SATA IP core, preferably Synopsys SATA IP (willing to pay a lot)
I was doing my graduation project at school, and my boss asked me to complete SATA operations on Xilinx FPGA. I urgently needed SATA HOST and DEVICE IP cores. Since I could use part of the project fun...
293426605 FPGA/CPLD
Popular Computer Coding Encyclopedia
[Share] Popular Computer Coding Encyclopedia奥迪A6 2.8L 01)3B0 907 551 BF 2.8L V6/5V G01 001CODING:04552 02)4B0 927 156 AJ AG5 01V 2.8L5V USA 3132 CODING:0000403)3B0 614 111 ABS/ASR 5.3 FRONT D00CODING:...
aabbcc Automotive Electronics
T6963C does not display the problem
void lcdinit() //LCD initialization { lcdcmd0(0x80); //Set the display mode, text or graphics lcdcmd2(0x00,0x00,0x42); //Set the cursor first address lcdcmd2(30,0x00,0x43); //Set the width of the grap...
chenbingjy 51mcu

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1541  1999  1679  2302  2923  32  41  34  47  59 
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