SH7750_08 Datasheet, PDF (1095/1162 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 22 Electrical Characteristics
TCLK
t_TCLKWH
t_TCLKWL
t_TCLKf
t_TCLKr
Figure 22.61 TCLK Input Timing
RTC internal clock
V_DD-RTC
V_DD-RTC min
t_ROSC
Stable oscillation
Figure 22.62 RTC Oscillation Settling Time at Power-On
SCK, SCK2
t_SCKW
t_Scyc
t_SCKf
t_SCKr
Figure 22.63 SCK Input Clock Timing
Rev.7.00 Oct. 10, 2008 Page 1011 of 1074
REJ09B0366-0700