M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 496

• Manufacturer Part Number: M30622MA-XXXFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
• Manufacturer: RENESAS [Renesas Technology Corp]

Controlling Power Applications
Figure 3.8.2. Set-up procedure of controlling power using wait mode (1)
Interrupt priority level (IPL) = 0
Interrupt enable flag (I) = 0
Initial condition
Setting interrupt except clearing wait mode
b7
b15
b7
b7
b7
b7
0
1
b7
1
b7
1
1
0 1
0
03
16
0
0
0
0
0
0
0
b0
b0
0
b8
1
b0
b0
b0
b0
0
b0
1
WAIT state internal clock stop bit
Port Xc select bit
System clock select bit
Operation mode select bit
X
Main clock (X
Main clock divide ratio select bit 0
Count source select bit
Rrescaler is reset
TB2 start counting
TB2 interrupt priority level
Interrupt priority level select bit
INT0 interrupt priority level
b1 b0
b7
0 0 : Timer mode
1 : Functions as X
0 : Oscillating
0 : X
b7 b6
1 1 : f
CIN
b2 b1 b0
0 0 0 : Interrupt disabled
System clock control register 0 [Address 0006
CM0
Clock prescaler reset flag [Address 0381
CPSRF
Count start flag [Address 0380
TABSR
Timer B2 mode register [Address 039D
TB2MR
Timer B2 interrupt control register [Address 005C
TB2IC
INT0 interrupt control register [Address 005D
INT0IC
-X
Interrupt control register
IN
COUT
C32
-X
OUT
(f(X
FF
drive capacity select bit
IN
Continued to the next page
16
CIN
-X
OUT
) divided by 32)
CIN
) stop bit
-X
COUT
b0
Main
oscillator
Timer B2 register [Address 0395
TB2
16
TBiIC(i=3 to 5)
BCNIC
DMiIC (i = 0, 1)
KUPIC
ADIC
SiTIC (i = 0 to 2)
SiRIC (i = 0 to 2)
TAiIC (i = 0 to 4)
TBiIC (i = 0, 1)
INTiIC (i =3)
SiIC/INTjIC (i =4 to 3) [Address 0048
INTiIC (i =1 to 2)
]
16
16
]
(j=3, 4)
]
16
16
]
]
16
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
]
[Address 0045
[Address 004A
[Address 004B
[Address 004D
[Address 004E
[Address 0051
[Address 0052
[Address 0055
[Address 005A
[Address 0044
[Address 0048
[Address 005E
16
, 0394
16
16
16
16
16
16
16
16
16
16
16
16
16
16
, 0053
, 0054
]
to 0047
]
, 004C
]
]
, 005B
to 0059
to 0049
to 0049
to 005F
]
16
16
16
16
Mitsubishi microcomputers
16
M16C / 62 Group
, 004F
, 0050
16
16
16
16
]
]
]
]
]
]
]
16
16
]
]
481