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參數(shù)資料
| 型號： | ML60852 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | USB Device Controller |
| 中文描述： | USB設(shè)備控制器 |
| 文件頁數(shù)： | 21/81頁 |
| 文件大小： | 451K |
| 代理商： | ML60852 |
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PEDL60852-01
1
Semiconductor
ML60852
21/81
(4) Receive packet ready interrupts (EP1, EP2, EP3, EP4 bulk, EP5 bulk)
These interrupts are generated when the respective EP has received an appropriate data packet from the USB
bus and the local MCU can read that data.
Operation
Source of operation
ML60852
Description (conditions, responses, etc.)
The receive packet ready bit (D0) of the corresponding EP
status register (EPnSTAT) is asserted during data
reception when the EOP of the data packet has been
received and the data has been stored without error in the
corresponding FIFO. The end of a packet is recognized
when an EOP has arrived in the cases of both full packets
and short packets.
An interrupt is generated at this time, if the corresponding
receive packet ready interrupt enable bit has been
asserted.
(EOP: End of packet)
After the number of bytes in the receive FIFO data
(EPnFIFO) indicated by the corresponding receive byte
count register (EPnRXCNT) has been read, write a “1” into
the receive packet ready bit D0 of the corresponding EP
status register (EPnSTAT). (This status is reset when a “1”
is written in this bit.)
Receive packet ready
interrupt generation
End of receive packet ready
interrupt
Local MCU (firmware)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML60852A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
| ML60852ATBZ010 | 功能描述:USB 接口集成電路 12 Mbps; USB Device Controller RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| ML60852ATBZ03A | 制造商:ROHM Semiconductor 功能描述: |
| ML-60-V2/80721 | 制造商:Thomas & Betts 功能描述: |
| ML61 | 制造商:MINILOGIC 制造商全稱:MINILOGIC 功能描述:Series Positive Voltage Detector |
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