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參數(shù)資料
| 型號(hào)： | ML60851DTB |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 總線控制器 |
| 英文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQFP44 |
| 封裝： | 10 X 10 MM, 0.80 MM PITCH, PLASTIC, TQFP-44 |
| 文件頁(yè)數(shù)： | 79/84頁(yè) |
| 文件大?。?/td> | 394K |
| 代理商： | ML60851DTB |
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FEDL60851D-01
1Semiconductor
ML60851D
79/83
Error processing and retry operation
1) Error processing during transmission
When an error such as a CRC error is detected in the data transmitted by the ML60851D, the host will not
send the ACK packet, and hence the ML60851D does not reset the transmit packet ready status, but waits
while retaining the current packet of data. The current packet of data is transmitted again when the next IN
token is received from the host.
2) Error processing during reception
When an error is detected in the data received over the USB bus, the ML60851D does not assert the interrupt
signal to the local MCU and will also not send any message to the host (leading to a timeout condition).
When the timeout condition is generated, the host recognizes that an error has occurred, and can take
measures such as re-transmitting the data, etc. In addition, since no interrupt request is generated, the local
MCU will not read the erroneous data.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ML60852A | UNIVERSAL SERIAL BUS CONTROLLER, PQFP44 |
| ML63187-XXXGA | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP128 |
| ML63193-XXXWA | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC128 |
| ML64168-XXX | 4-BIT, MROM, 0.7 MHz, MICROCONTROLLER, UUC80 |
| ML64P168-NGP | 4-BIT, OTPROM, 0.7 MHz, MICROCONTROLLER, PQFP80 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML60851E | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
| ML60851EGA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
| ML60851ETB | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
| ML60852 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
| ML60852A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
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