HD6417750RF240DV Datasheet, PDF (329/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

SH7750, SH7750S, SH7750R Group
9.8.2 In Exit from Standby Mode
Standby → Interrupt
Oscillation stops
Section 9 Power-Down Modes
Interrupt request WDT overflow
CKIO
STATUS
Normal
Standby
WDT count
Normal
Figure 9.3 STATUS Output in Standby → Interrupt Sequence
Standby → Power-On Reset
Oscillation stops Reset
CKIO
RESET^*1
SCK2
STATUS Normal
Standby *2
Reset
Normal
0–10 Bcyc
0–30 Bcyc
Notes: 1. When standby mode is exited by means of a power-on reset, a WDT count is not
performed. Hold RESET low for the PLL oscillation stabilization time.
2. Undefined
Figure 9.4 STATUS Output in Standby → Power-On Reset Sequence
R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013
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