Figure 9.14 Timing When Power Other Than Vdd-Rtc Is Off; Figure 9.15 Timing When Vdd-Rtc Power Is Off → On - Hitachi SH7750 Hardware Manual

V
*
DDQ
V min
V
DD
DD
CA
SCK2
Min 0s
Min 0s
Max 50 µs
Note: * V , V , V , V
DDQ DD-CPG DD-PLL1 DD-PLL2

Figure 9.14 Timing When Power Other than VDD-RTC is Off

V
DD-RTC
Power-on oscillation
setting time
CA
V , V
*
DD DDQ
Min 0s
SCK2
Note: * V , V , V , V
DD DD-PLL1/2 DDQ DD-CPG
Figure 9.15 Timing When VDD-RTC Power is Off → → → → On
Rev. 6.0, 07/02, page 246 of 986