BU-65145-370Z datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> BU-65145-370Z

BU-65145-370Z: DescriptionMicro Peripheral IC; CategoryThe embedded processor and controller Microcontrollers and processors; File Size219KB，24 Pages; ManufacturerData Device Corporation

Download Datasheet Parametric View All

BU-65145-370Z Overview

Micro Peripheral IC

BU-65145-370Z Parametric

Parameter Name	Attribute value
Maker	Data Device Corporation
package instruction	,
Reach Compliance Code	compliant

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

CMOS line receiver

8-way switching input interface circuit

TDA2822 power amplifier circuit diagram

Automatic color changing holiday lights circuit

Use frequency selection network to form detection circuit

Calculator used as counting circuit

What to do if garbled characters appear on your computer: [i=s] This post was last edited by xiaomaoge on 2017-11-4 11:26 [/i] What to do if garbled characters appear on your computer...; xiaomaoge Talking

Four common ideas and techniques for FPGA/DSP design: This article discusses four common FPGA/DSP design ideas and techniques: ping-pong operation, serial-to-parallel conversion, pipeline operation, and data interface synchronization. They are all manife...; Aguilera Microcontroller MCU

Born only for uC, uS growth process 4: Last night I spent a lot of time doing a series of tests on overhead. We can draw a conclusion that we are very concerned about: That is, compared with the usual direct call of variables and functions...; 辛昕 Programming Basics

EEWORLD University ---- Webench Power Supply Design Training Video Series: Webench Power Design Training Series Videos : https://training.eeworld.com.cn/course/4004...; hi5 Power technology

Making a CPU out of a bunch of switches?: We turn lights on and off almost every day, but this simple switch is the basic unit that makes up the CPU. Share this article and see how to build the CPU, a switch world that is either 0 or 1. From ...; 可乐zzZ PCB Design

Discussion on the Problems of 3G Network in IP Bearer Network Planning and Design: For Chinese people, how prosperous the belated 3G era will be is something we can only look forward to with trepidation. However, at this moment when the storm is about to come, the 3G IP bearer netwo...; songbo 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