參數(shù)資料
型號(hào): HD4074459
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī))
中文描述: 4位HMCS400系列微機(jī)(4位單片微計(jì)算機(jī))
文件頁數(shù): 88/120頁
文件大小: 692K
代理商: HD4074459
HD404459 Series
88
Transfer completion
(IFS
1)
Interrupts inhibited
IFS
0
SMRA write
IFS = 1
Transmit clock
error processing
Normal
termination
Yes
No
Transmit clock error detection flowchart
Transmit clock error detection procedures
State
Transmit clock
wait state
Transfer state
Transfer state
Transmit clock wait state
Noise
Transfer state has been
entered by the transmit clock
error. When SMRA is written,
IFS is set.
Flag set because octal
counter reaches 000.
Flag reset at
transfer completion.
SMRA
write
1
2
3
4
5
6
7
8
SCK
pin
(input)
IFS
Figure 70 Transmit Clock Error Detection
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