TS68C429AMF1 데이터 시트보기 (PDF) - Atmel Corporation

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TS68C429AMF1

CMOS ARINC 429 Multichannel Receiver/ Transmitter (MRT)

Atmel Corporation 

Features

• 8 Independent Receivers (Rx)

• 3 Independent Transmitters (Tx)

• Full TS68K Family Microprocessor Interface Compatibility

• 16-bit Data-bus

• ARINC 429 Interface: “1” and “0” Lines, RZ Code

• Support all ARINC 429 Data Rate Transfer and up to 2.5 Mbit/s

• Multi Label Capability

• Parity Control: Odd, Even, No Parity, Interrupt Capability

• Independent Programmable Frequency for Rx and Tx Channels

• 8 Messages FIFO per Tx Channel

• Independent Interrupt Request Line for Rx and Tx Functions

• Vectored Interrupts

• Daisy Chain Capability

• Direct Addressing of all Registers

• Test Modes Capability

• 20 MHz Operating Frequency

• Self-test Capability for Receiver Label Memories and Transmit FiFO

• Low Power: 400 mW

Description

The TS68C429A is an ARINC 429 controller. It is an enhanced version of the EF 4442

and it is designed to be connected to the new 16- or 32-bit microprocessors, espe-

cially these of the Atmel TS68K family.

Screening

• MIL-STD-883, class B

• DESC Drawing 5962-955180

• Atmel Standards

CMOS

ARINC 429

Multichannel

Receiver/

Transmitter

(MRT)

TS68C429A

Application Note

• A detailed application note is available “AN 68C429A” on request.

R suffix

PGA 84

Ceramic Pin Grid Array

F suffix

CQFP 132

Ceramic Quad Flat Pack

Rev. 2120A–HIREL–08/02

1

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