upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 178

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Chapter 4
178
Stabilization counter
stabilization
MainOSC
MainOSC
started by F/W
operating
Reset
MainOSC
expired
Reset
Reset
(2)
(3)
(4)
Main oscillator state transitions
Ring oscillator states
Sub oscillator states
Preliminary User’s Manual U17566EE1V2UM00
PSM entry with
- PSM[1:0] = 01
- PSM[1:0] = 11
- PSM[1:0] = 10
PSM release from
- Sub-WATCH (PSM[1:0] = 11
- WATCH (PSM[1:0] = 10
PSM release from
- STOP (PSM[1:0] = 01
B
B
B
(STOP)
(Sub-WATCH)
(WATCH) and OSCDIS = 1
RingOSC
SubOSC
operating
operating
B
)
B
)
B
) and OSCDIS = 0
PSM entry with
- PSM[1:0] = 01
- PSM[1:0] = 11
- PSM[1:0] = 10
PSM entry with
- PSM[1:0] = 01
MainOSC
stopped
B
B
B
(STOP) and ROSTP = 1
(Sub-WATCH) and ROSTP = 1
(WATCH) and ROSTP = 1
PSM release
PSM release
B
(STOP) and SCSTP = 1
PSM release from
- Sub-WATCH (PSM[1:0] = 11
RingOSC
SubOSC
stopped
stopped
B
) and OSCDIS = 1
Clock Generator