HD6417750RF240DV Datasheet, PDF (991/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

SH7750, SH7750S, SH7750R Group
Section 22 Electrical Characteristics
Item
Symbol Min Max Unit Figure
PLL synchronization settling time
t_PLL
200 —
μs 22.9, 22.10
Standby return oscillation settling time 1 t_OSC2
10
—
ms 22.4, 22.6
Standby return oscillation settling time 2 t
OSC3
5
—
ms 22.7
Standby return oscillation settling time 3 t
OSC4
5
—
ms 22.8
Standby return oscillation settling time 1*
t
OSC2
2
—
ms
Standby return oscillation settling time 2*
t
OSC3
2
—
ms
Standby return oscillation settling time 3* t_OSC4
2
—
ms
IRL interrupt determination time
(RTC used, standby mode)
t
IRLSTB
—
200 μs 22.10
TRST reset hold time
t_TRSTRH
0
—
ns 22.3, 22.5
Notes: When a crystal resonator is connected to EXTAL and XTAL, the maximum frequency is
34 MHz. When a 3rd overtone crystal resonator is used, an external tank circuit is
necessary.
The maximum load capacitance to be connected to CKIO pin should be 50 pF in PLL2
operation, because there is a feedback from CKIO pin.
* When the oscillation settling time of a crystal resonator is lower than or equal to 1 ms.
R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013
Page 939 of 1076