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参数资料
| 型号： | ML60851DTB |
| 厂商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分类： | 总线控制器 |
| 英文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQFP44 |
| 封装： | 10 X 10 MM, 0.80 MM PITCH, PLASTIC, TQFP-44 |
| 文件页数： | 62/84页 |
| 文件大小： | 394K |
| 代理商： | ML60851DTB |
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FEDL60851D-01
1Semiconductor
ML60851D
64/83
FIFO Control
The FIFO Control block controls all FIFO operations for transmitting and receiving USB packets.
The FIFO configuration is described below.
Endpoint FIFO/8-Byte Setup Register Configuration
FIFO type
Endpoint address
Program size
Function
Reception
0
8 Bytes
Transfer control
Transmission
0
8 Bytes
Transfer control
Reception/Transmission
1
64 Bytes (2 levels)
Bulk-In and bulk-Out
Reception/Transmission
2
64 Bytes
Bulk-Out and bulk-In
Transmission
3
8 Bytes
Interrupt
Every FIFO has a flag that indicates a full or empty FIFO and the capability of re-transmitting and re-receiving
data. Endpoint addresses 1 and 2 can be used for either of reception and transmission by writing the register.
The FIFO at endpoint address 1 can be used for DMA transfer.
8-Byte
Setup Register
Setup Ready
Endpoint Address 0
8-Byte
FIFO Rx
EP0 Receive FIFO
Packet Ready
Endpoint Address 0
8-Byte
FIFO Tx
EP0 Transmit FIFO
Packet Ready
Endpoint Address 0
Endpoint Address 1
64-Byte
FIFO
EP2 FIFO (64 bytes)
(Selectable for transmitter
or receiver)
EP1 FIFO (128 bytes)
(Selectable for transmitter
or receiver)
Packet Ready
Endpoint Address 2
64-Byte
FIFO
8-Byte
FIFO
EP3 FIFO (8 bytes)
Packet Ready
Endpoint Address 3
64-Byte
FIFO
Packet Ready
For Bulk Transfer
DMA Request
For Control Transfer
相关PDF资料 |
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| ML60852A | UNIVERSAL SERIAL BUS CONTROLLER, PQFP44 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ML60851E | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:USB Device Controller |
| ML60851EGA | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:USB Device Controller |
| ML60851ETB | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:USB Device Controller |
| ML60852 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:USB Device Controller |
| ML60852A | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:USB Device Controller |
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