State Transition Diagrams
Power-on reset
SCS=1, MCS=1,
STP=0, SLP=0,
TMD=1
SCM=1, MCM=1,
SCD=0, MCD=0,
PCD=1
01
Main mode
SCS=1, MCS=1,
STP=0, SLP=0,
TMD=1
SCM=1, MCM=1,
SCD=0, MCD=0,
PCD=1
13
PM transition mode
SCS=1, MCS=1,
STP=0, SLP=0,
TMD=1
SCM=1, MCM=0,
SCD=0, MCD=0,
PCD=0
Figure 6.4.9a Low Power Consumption Mode Transition Diagram A
MB90580 Series
SM transition mode
SCS=1, MCS=1,
STP=0, SLP=0,
TMD=1
SCM=0, MCM=1,
SCD=0, MCD=0,
PCD=1
02
MS transition mode
06
SCS=1, MCS=x,
STP=0, SLP=0,
TMD=1
SCM=1, MCM=1,
08
SCD=0, MCD=0,
PCD=1
07
MP transition mode
SCS=1, MCS=0,
14
STP=0, SLP=0,
TMD=1
SCM=1, MCM=1,
SCD=0, MCD=0,
PCD=0
20
PLL mode
SCS=1, MCS=0,
STP=0, SLP=0,
TMD=1
SCM=1, MCM=0,
SCD=0, MCD=0,
PCD=0
03
04
05
10
09
18
15
17
16
22
21
Chapter 6: Low Power Control Circuit
6.4 Operations
Main oscillation
stabilization period
SCS=1, MCS=1,
STP=0, SLP=0,
TMD=1
SCM=1, MCM=1,
SCD=0, MCD=0,
PCD=1
11
Sub mode
SCS=0, MCS=x,
STP=0, SLP=0,
TMD=1
SCM=0, MCM=1,
SCD=0, MCD=1,
PCD=1
12
19
SP transition mode
SCS=1, MCS=0,
STP=0, SLP=0,
TMD=1
SCM=0, MCM=1,
SCD=0, MCD=0,
PCD=1
23
PS transition mode
SCS=1, MCS=x,
STP=0, SLP=0,
TMD=1
SCM=1, MCM=0,
SCD=0, MCD=0,
PCD=0
77