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RL78/G1A
CHAPTER 30 ELECTRICAL SPECIFICATIONS (G: INDUSTRIAL APPLICATIONS T
A
=
−
40 to +105
°
C)
R01UH0305EJ0200 Rev.2.00 939
Jul 04, 2013
CSI mode serial transfer timing (slave mode) (during communication at different potential)
(When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1.)
SIp
SOp
t
KCY2
t
KL2
t
KH2
t
SIK2
t
KSI2
Input data
t
KSO2
Output data
SCKp
CSI mode serial transfer timing (slave mode) (during communication at different potential)
(When DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0.)
SIp
SOp
t
KCY2
t
KL2
t
KH2
t
SIK2
t
KSI2
Input data
t
KSO2
Output data
SCKp
Remarks 1. p: CSI number (p = 00, 10, 20), m: Unit number, n: Channel number (mn = 00, 02, 10),
g: PIM and POM number (g = 0, 1)
2. CSI01, CSI11, and CSI21 cannot communicate at different potential. Use other CSI for communication at
different potential.