參數(shù)資料
型號: HD407C4389
廠商: Hitachi,Ltd.
英文描述: Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
中文描述: 低電壓如同在微機芯片的A / D轉(zhuǎn)換器(帶片上的A / D轉(zhuǎn)換器的低壓微計算機)
文件頁數(shù): 99/162頁
文件大小: 482K
代理商: HD407C4389
HD404374/HD404384/HD404389/HD404082/HD404084 Series
99
Transfer end
(IFS
"1")
Disable interrupts
IFS
"0"
SMR1 write
IFS=1
Normal termination
Serial clock
error processing
(1) Serial clock error detection flowchart
Serial clock
wait state
Transfer state
Serial clock
wait state
Transfer state
(Noise)
State
SCK pin
(input)
SMR1
write
IFS
1
2
3
4
5
6
7
8
(2) Serial clock error detection sequence
Flag set by octal
counter reaching
000
Flag reset by transfer
end processing
Yes
No
Because the serial
interface returns to
the transfer state, a
write to SMR1
resets IFS.
Figure 55 Example of Serial Clock Error Detection
相關(guān)PDF資料
PDF描述
HD40A4082 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
HD40C4082 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
HD40A4084 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
HD40C4084 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
HD40C4384 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
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