669
Table 23.5
Clock Timing (1) (cont)
(VccQ = 3.3 ± 0.3 V, Vcc = 1.55 to 2.15 V, AVcc = 3.3 ± 0.3 V, Ta = –20 to 75°C,
Maximum External Bus Operating Frequency: 25 MHz)
Item
Symbol
Min
Max
Unit
Figure
PLL synchronization settling time 1
(standby canceled)
t
PLL1
100
—
µs
23.8, 23.9
PLL synchronization settling time 2
(multiplication rate modified)
t
PLL2
100
—
µs
23.10
IRQ/IRL interrupt determination time
(RTC used and standby mode)
t
IRQSTB
100
—
µs
23.9
Содержание SH7709S
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Страница 292: ...273 T1 CKIO A25 to A0 CSn RD WR RD D31 to D0 WEn D31 to D0 BS T2 Read Write Figure 10 6 Basic Timing of Basic Interface ...
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