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參數(shù)資料
| 型號： | AS8202 |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | TTP/C-C2 Communication Controller |
| 中文描述： | 2 CHANNEL(S), 25M bps, SERIAL COMM CONTROLLER, PQFP80 |
| 封裝： | PLASTIC, TQFP-80 |
| 文件頁數(shù)： | 9/10頁 |
| 文件大小： | 101K |
| 代理商： | AS8202 |
TTP/C-C2 Communication Controller
– Preliminary Data Sheet
AS8202
Rev. 1.0, October 2000
Page 9 of 9
TTP/C Asynchronous Bus Interface
The TTP/C asynchronous bus interface uses MFM patterns to transmit/receive signals at a
maximum data rate of 5 MBit/s on a shared media (physical bus). The pins can either be
connected to drivers using recessive/dominant states on the wire as well as drivers using active
push/pull functionality.
Pin Name
mode
comment
txd[0]
out
Transmit data channel 0
cts[0]
out
Transmit enable channel 0
txclk[0]
in
no function (do not connect)
rxer[0]
in
no function (do not connect)
rxclk[0]
in
no function (do not connect)
rxdv[0]
in
no function (do not connect)
rxd[0]
in
Receive data channel 0
txd[1]
out
Transmit data channel 1
cts[1]
out
Transmit enable channel 1
txclk[1]
in
no function (do not connect)
rxer[1]
in
no function (do not connect)
rxclk[1]
in
no function (do not connect)
rxdv[1]
in
no function (do not connect)
rxd[1]
in
Receive data channel 1
Table 2: TTP/C Asynchronous Bus Interface Pins
TTP/C Synchronous Bus Interface
The TTP/C synchronous bus interface uses a synchronous transfer method to transfer data at
a rate of 25 MBit/s. PHY drivers used in commercial 100 MBit Ethernet applications can be
connected to this interface.
Pin Name
mode
comment
txd[0]
out
Transmit data channel 0
cts[0]
out
Transmit enable channel 0
txclk[0]
in
Transmit clock channel 0
rxer[0]
in
Receive error channel 0
rxclk[0]
in
Receive clock channel 0
rxdv[0]
in
Receive data valid channel 0
rxd[0]
in
Receive data channel 0
txd[1]
out
Transmit data channel 1
cts[1]
out
Transmit enable channel 1
txclk[1]
in
Transmit clock channel 1
rxer[1]
in
Receive error channel 1
rxclk[1]
in
Receive clock channel 1
rxdv[1]
in
Receive data valid channel 1
rxd[1]
in
Receive data channel 1
Table 3: TTP/C Synchronous Bus Interface Pins
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS8202NF | 制造商:AMS 功能描述:AS Series 3.3 V 2-Function SMT TTP-C2NF Communication Controller - LQFP-80 |
| AS8202NF_14 | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:TTP-C2NF Communication Controller |
| AS8202NF-ALQR | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:TTP-C2NF Communication Controller |
| AS8202NF-ALQT | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:TTP-C2NF Communication Controller |
| AS8202NF-ALQU | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:TTP-C2NF Communication Controller |
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