RL78/G1H CHAPTER 31 ELECTRICAL SPECIFICATIONS
R01UH0575EJ0120 Rev. 1.20 Page 887 of 920
Dec 22, 2016
CSI mode serial transfer timing (master mode) (during communication at different potential)
(When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1.)
CSI mode serial transfer timing (master mode) (during communication at different potential)
(When DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0.)
Remark 1. p: CSI number (p = 10, 30), m: Unit number (m = 0, 1), n: Channel number (n = 2),
g: PIM and POM number (g = 0, 14)
Remark 2. CSI21 cannot communicate at different potential. Use other CSI for communication at different potential.
Input data
SIp
SOp
t
KCY1
tKL1 tKH1
tSIK1 tKSI1
tKSO1
Output data
SCKp
Input data
Output data
SIp
SOp
SCKp
t
KCY1
tKH1 tKL1
tSIK1 tKSI1
tKSO1