HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 226

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 6 Power-Down Modes
B Standby mode is canceled by a manual reset
3. Sleep Mode
A Sleep mode is canceled by an interrupt
Rev. 4.00 Sep. 14, 2005 Page 176 of 982
REJ09B0023-0400
Figure 6.4 STATUS Output When Software Standby Mode is Canceled by a Manual Reset
STATUS
RESETM
Notes:
CKIO
CKIO
STATUS
Notes:
1.
2.
3.
4.
5.
*
Figure 6.5 STATUS Output when Sleep Mode is Canceled by an Interrupt
1
If a standby mode is canceled by a manual reset, the WDT stops counting.
RESETM must be kept low for the PLL oscillation stabilization time.
reset : HH (STATUS1 = High, STATUS0 = High)
standby : LH (STATUS1 = Low, STATUS0 = High)
normal : LL (STATUS1 = Low, STATUS0 = Low)
Bcyc : Bus clock cycle
1. sleep : HL (STATUS1 = High, STATUS0 = Low)
2. normal : LL (STATUS1 = Low, STATUS0 = Low)
normal
normal
*
Oscillation stops
4
*
2
Reset
standby
sleep
*
3
*
Interrupt request
1
0 to 20 Bcyc *
reset
*
normal
2
5
*
2
normal
*
4