R8C/20 Group, R8C/21 Group 5. Electrical Characteristics
Rev.2.00 Aug 27, 2008 Page 31 of 41
REJ03B0120-0200
Figure 5.6 I/O Timing of Clock Synchronous Serial I/O with Chip Select
(Clock Synchronous Communication Mode)
VIH or VOH
tHI
tLO tSUCYC
tOD
tH
tSU
SSCK
SSO (output)
SSI (input)
VIH or VOH
