NEC V850ES/F 3-L Series User Manual page 490

32-bit single-chip microcontroller
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Chapter 17
(3)
490
Start ~ Code ~ Data ~ Data ~ Stop (extension code transmission)
<1> When WTIMn bit = 0
ST
AD6 to AD0
1: IICSn register = 1010X110B
2: IICSn register = 1010X000B
3: IICSn register = 1010X000B (WTIMn bit = 1)
4: IICSn register = 1010XX00B
∆ 5: IICSn register = 00000001B
Remarks 1.
∆: Generated only when SPIEn bit = 1
X: don't care
2. n = 0
<2> When WTIMn bit = 1
ST
AD6 to AD0
1: IICSn register = 1010X110B
2: IICSn register = 1010X100B
3: IICSn register = 1010XX00B
∆ 4: IICSn register = 00000001B
Remarks 1.
∆: Generated only when SPIEn bit = 1
X: don't care
2. n = 0
User's Manual U18743EE1V2UM00
R/W
ACK
D7 to D0
1
: Always generated
R/W
ACK
D7 to D0
1
: Always generated
2
I
C Bus (IIC)
SPTn bit = 1
ACK
D7 to D0
ACK
2
3
SPTn bit = 1
ACK
D7 to D0
ACK
2
SP
∆5
4
SP
∆4
3

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