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参数资料
| 型号： | PT7A6527 |
| 英文描述： | 60V Single N-Channel Hi-Rel MOSFET in a TO-204AE package |
| 中文描述： | 四通道协议控制器？ |演示板原理图和计划？（PDF格式） |
| 文件页数： | 3/41页 |
| 文件大小： | 1640K |
| 代理商： | PT7A6527 |
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11
PT Pericom Technology Inc.
The Demo Board of PT7A6525
in DMA Mode
Figure 6 shows the process of reception of a frame in
the Demo Program. The DMA transfer which is shown
in Figure 4 has finished before this process.
Read ISTA register
of PT7A6525
Read RBCH register
of PT7A6525
RME interrupt?
Yes
No
Display "No Frame"
Read RBCL register
of PT7A6525
Read RSTA register
of PT7A6525
Clear Byte Pointer
Flip-Flop of 8237
Read Data from
System Memory
Re-initialize the Base Address
register of Channel 0 of 8237
Re-initialize the Base Word Count
register of Channel 0 of 8237
Send RMC command
to PT7A6525
(Write 80 to CMDR
register)
End
Figure 6. The Process of Reception of a Frame
Note: In re-initialization, the Word Count register of
8237 is set as 7Fh to receive the frame of maxi-
mum length.
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| PT7A7515 | MOSFET; Drain Source Voltage, Vds:20V; Continuous Drain Current, Id:67A; On-Resistance, Rds(on):7.9mohm; Rds(on) Test Voltage, Vgs:10V; Leaded Process Compatible:No; Package/Case:D2PAK; Peak Reflow Compatible (260 C):No RoHS Compliant: No |
相关代理商/技术参数 |
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| PT7A6632 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:PT7A6632 32-Channel HDLC Controller |
| PT7A6632J | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:PT7A6632 32-Channel HDLC Controller |
| PT7A7511 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:4.63V Reset Active Low Supervisor? |
| PT7A7512 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:4.38V Reset Active Low Supervisor? |
| PT7A7513 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:3.08V Reset Active Low Supervisor? |
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