SH7764 Datasheet, PDF (1479/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 28 Power-Down Mode
28.7 STATUS Pin Signal Change Timing
28.7.1 Timing at Reset
Refer to section 29.5, Status Pin Change Timing during Reset.
28.7.2 Timing at Sleep Mode Cancellation
(1) When an Interrupt Occurs in Sleep Mode
Figure 28.1 shows the timing of signal changes on the STATUS pins.
Interrupt request
CLKOUT
IRQOUT
output
STATUS[1:0]
output
LL (Normal
operation)
HL (sleep)
LL (Normal
operation)
Figure 28.1 STATUS Output when an Interrupt Occurs in Sleep Mode
Rev. 1.00 Nov. 22, 2007 Page 1423 of 1692
REJ09B0360-0100