BU-65142-560Q datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> BU-65142-560Q

BU-65142-560Q: DescriptionMicro Peripheral IC; CategoryThe embedded processor and controller Microcontrollers and processors; File Size219KB，24 Pages; ManufacturerData Device Corporation

Download Datasheet Parametric View All

BU-65142-560Q Overview

Micro Peripheral IC

BU-65142-560Q Parametric

Parameter Name	Attribute value
package instruction	,
Reach Compliance Code	compliant
Base Number Matches	1

Preview

Download Datasheet

View All

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

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

16 MHz CLOCK

ERROR FLAGS

TIMING FLAGS

DDC CUSTOM CHIP

FIGURE 1. BUS-65142 SERIES BLOCK DIAGRAM

1988, 1999 Data Device Corporation

Recommended Resources

KBC-Ⅱ type programmable power circuit

Interesting duxianqin circuit

Double digital display fixed switch controller circuit

BZN-5 electronic fly killer

Switching power supplies that extend battery life

Digital pulse width measurement circuit

How does the 430 microcontroller detect the order in which its three pins jump in sequence?: The three pins of other modules (such as 1, 2, 3) will jump in sequence. It may be 1, 2, 3, or 3, 2, 1. The interval between their jumps will also vary slightly depending on the environment.I connecte...; chaengli Microcontroller MCU

! ! We are looking for supply chain managers, purchasing engineers, and production managers! !: Supply Chain SupervisorResponsibilities1 Continuously improve supplier management, cost control, delivery guarantee system and process2 Responsible for establishing and maintaining the procurement mat...; hardcoremotor Recruitment

Prepare emergency plans for ICS, EPKS and tricon control systems according to GB/T29639-2013: The main function of the emergency plan is that when the system cannot work normally, the instrument personnel can use the plan to promptly determine the cause of the failure and take emergency treatm...; yunrun Industrial Control Electronics

VxWorks File Capture: Hello everyone, I have the following questions: The file system is DosFd. I need to intercept a file. For example, if there is a 4M file, I want to delete the last 1M and only keep the first 3M. I can...; tanling79467240 Real-time operating system RTOS

PCB design considering EMC grounding techniques: In PCB design, grounding is an important measure to suppress noise and prevent interference. There are different grounding methods according to different circuits. Only correct grounding can reduce or...; szglmjh PCB Design

Acquire a copy of CC2530 four-node approximate positioning code: {:1_145:} I just started using ZIGBEE and I find it hard to learn. I need help from an expert. You can give me compensation....; 鲁殿不姓鲁丶 RF/Wirelessly

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components