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參數(shù)資料
| 型號： | UPD6708 |
| 廠商： | NEC Corp. |
| 英文描述： | IEBusa Inter Equipment Busa PROTOCOL CONTROL LSI |
| 中文描述： | IEBusa設(shè)備布薩間協(xié)議控制大規(guī)模集成電路 |
| 文件頁數(shù)： | 62/72頁 |
| 文件大小： | 292K |
| 代理商： | UPD6708 |
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62
μ
PD6708
(4)
Processing in case of end during master reception return code (7H)
Note
To distinguish data from receive data (slave reception, broadcast reception) newly input in the next communication
frame, after reading RDB (inputting one serial clock pulse to SCK pin), STR should be read (inputting one serial
clock pulse to SCK pin) within the time shown below.
When the next frame is mode 2
: Approx. 290
μ
s
When the next frame is mode 1
: Approx. 400
μ
s
When the next frame is mode 0
: Approx. 1580
μ
s
However, the above time limits for reading STR do not apply if this processing routine is executed in the reception
disabled state after executing the SETREV command.
The flowcharts for slave reception processing and broadcast reception processing are the same as for master reception
processing, and are therefore omitted here.
Start
Mre = 1
Set master reception flag (Mre).
Mre
←
1
Note
Y
Read RDB
Read RDB
Read RDB
N3
←
number of master
receive data bytes
Read STR
RDB empty
Read RDB
N
N
Mre
←
0
End
Y
Read slave address (higher 8 bits).
Read slave address (lower 4 bits)
and control bits.
Read number of master receive data bytes.
Read master receive data.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD6708CX | IEBusa Inter Equipment Busa PROTOCOL CONTROL LSI |
| UPD6708GS | IEBusa Inter Equipment Busa PROTOCOL CONTROL LSI |
| UPD6951 | 6 BIT D/A CONVERTER FOR VIDEO SIGNAL PROCESSING CMOS LSI |
| UPD6951C | 6 BIT D/A CONVERTER FOR VIDEO SIGNAL PROCESSING CMOS LSI |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD6708CX | 制造商:NEC 制造商全稱:NEC 功能描述:IEBusa Inter Equipment Busa PROTOCOL CONTROL LSI |
| UPD6708GS | 制造商:NEC 制造商全稱:NEC 功能描述:IEBusa Inter Equipment Busa PROTOCOL CONTROL LSI |
| UPD6708GS(A) | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD67100 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC |
| UPD67101 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC |
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