參數(shù)資料
型號(hào)： TS68C429A
廠商： Atmel Corp.
英文描述： CMOS ARINC 429 Multichannel Receiver/ Transmitter MRT
中文描述： ARINC公司429多通道的CMOS接收器/發(fā)送捷運(yùn)
文件頁(yè)數(shù)： 2/43頁(yè)
文件大?。?/td> 1638K
代理商： TS68C429A
2
TS68C429A
2120A–HIREL–08/02
Hardware Overview
The TS68C429A is a high performance ARINC 429 controller designed to interface pri-
mary to the
Atmel
TS68K family microprocessor in a straight forward fashion (see
“Application Notes” on page 33). It can be connected to any TS68K processor family
with an asynchronous bus with some additional logic in some cases.
As shown in Figure 1, the TS68C429A is divided into five main blocks, the microproces-
sor interface unit (MIU), the logical control unit (LCU), the interrupt control unit (ICU), the
receiver channel unit (RCU) and the transmitter channel unit (TCU).
The MIU handles the interface protocol of the host processor. Through this unit, the
host sees the TS68C429A as a set of registers.
The LCU controls the internal data flow and initializes the TS68C429A.
The ICU manages one interrupt line for the RCU and one for the TCU. Each of
these two parts has a daisy chain capability. All channels have a dedicated vectored
interrupt answer. Receiver channels priority is programmable.
The RCU is composed of 8 ARINC receiver channels made of:
–
a serial to parallel converter to translate the two serial signals (the “1” and “0”
in RZ code) into two 16-bit words,
–
a memory to store the valid labels,
–
a control logic to check the validity of the received message,
–
a buffer to keep the last valid received message.
The TCU is composed of three ARINC transmitter channels made of:
–
a parallel to serial converter to translate the messages into two serial signals
(the “1” and “0” in RZ code),
–
a FIFO memory to store eight 32-bit ARINC messages,
–
a control logic to synchronize the message transmitter (parity, gap, speed,
etc.).
Test facility: Rx inputs can be internally connected to TX3 output.
Self-test facility: The receiver control label matrix and transmitter FIFO can be
tested. This self-test can be used to verify the integrity of the TS68C429A
memories.
相關(guān)PDF資料
PDF描述
TS68C429AMR CMOS ARINC 429 Multichannel Receiver/ Transmitter MRT
TS68C429AVR CMOS ARINC 429 Multichannel Receiver/ Transmitter MRT
TS68C429ADESCxx CMOS ARINC 429 Multichannel Receiver/ Transmitter MRT
TS68EN360VR25L 32-bitQuad Integrated Communication Controller
TS68EN360VR33L 32-bitQuad Integrated Communication Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS68C429ADESCXX 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:CMOS ARINC 429 Multichannel Receiver/ Transmitter MRT
TS68C429AMF 功能描述:IC MULTI-CH CTRLR 132CQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
TS68C429AMF1B/C 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:CMOS ARINC 429 Multichannel Receiver/ Transmitter MRT
TS68C429AMF1BC 制造商:e2v technologies 功能描述:TS68C429AMF1BC - Trays
TS68C429AMF1BCA 制造商:e2v technologies 功能描述:TS68C429AMF1BCA - Trays
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*