SH7708 Datasheet, PDF (445/625 Pages) Renesas Technology Corp – SuperH™ RISC engine

Table 16.6 Clock Timing (V_CC = 3.3 ± 0.3 V, Ta = –20 to 75°C, Maximum External
Bus Operating Frequency: 30 MHz) (cont)
Item
PLL synchronization settling time
Symbol Min
t_PLL
100
IRL interrupt decision time (using RTC and t_IRLSTB
100
in standby mode)
Notes: 1. PLL circuit 2 in operation.
2. PLL circuit 1 not in operation.
Max
—
—
Unit
µs
µs
Figure
16.8,
16.9,
16.10
16.10
431