RL78/G1P
CSI mode connection diagram (during communication at same potential)
CSI mode serial transfer timing (during communication at same potential)
CSI mode serial transfer timing (during communication at same potential)
Remarks 1.
p: CSI number (p = 00)
2.
m: Unit number, n: Channel number (mn = 00)
R01UH0895EJ0100 Rev.1.00
Nov 29, 2019
SCKp
RL78
SIp
microcontroller
SOp
(When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1.)
t
KL1, 2
SCKp
SIp
t
KSO1, 2
SOp
t
SSIK
SSI00
(When DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0.)
t
KH1, 2
SCKp
SIp
t
KSO1, 2
SOp
t
SSIK
SSI00
CHAPTER 27 ELECTRICAL SPECIFICATIONS
SCK
SO
User's device
SI
t
KCY1, 2
t
KH1, 2
t
t
SIK1, 2
KSI1, 2
Input data
Output data
t
KCY1, 2
t
KL1, 2
t
t
SIK1, 2
KSI1, 2
Input data
Output data
t
KSSI
t
KSSI
736