M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 300

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

Timer A
Figure 2.2.5. Timer A-related registers (4)
Trigger select register
Clock prescaler reset flag
b7
b7
b6
b6
b5
b5
b4
b4
b3
b3
b2
b2
b1
b1
b0
b0
Note: Set the corresponding port direction register to “0”.
Nothing is assigned.
In an attempt to write to these bits, write “0”. The value, if read, turns out to be
indeterminate.
Bit symbol
Bit symbol
TA1TGH
TA2TGH
TA3TGH
TA4TGH
TA1TGL
TA2TGL
TA3TGL
TA4TGL
CPSR
Symbol
TRGSR
Symbol
CPSRF
Clock prescaler reset flag
Timer A1 event/trigger
select bit
Timer A2 event/trigger
select bit
Timer A3 event/trigger
select bit
Timer A4 event/trigger
select bit
Address
0383
Address
0381
Bit name
Bit name
16
16
0XXXXXXX
When reset
When reset
0 0 :
0 1 : TB2 overflow is selected
1 0 : TA1 overflow is selected
1 1 : TA3 overflow is selected
0 : No effect
1 : Prescaler is reset
b1 b0
0 0 :
0 1 : TB2 overflow is selected
1 0 : TA0 overflow is selected
1 1 : TA2 overflow is selected
b3 b2
b5 b4
0 0 :
0 1 : TB2 overflow is selected
1 0 : TA2 overflow is selected
1 1 : TA4 overflow is selected
b7 b6
0 0 :
0 1 : TB2 overflow is selected
1 0 : TA3 overflow is selected
1 1 : TA0 overflow is selected
00
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
16
(When read, the value is “0”)
Input on TA2
Input on TA1
Input on TA3
Input on TA4
2
Function
Function
IN
IN
IN
IN
is selected (Note)
is selected (Note)
is selected (Note)
is selected (Note)
Mitsubishi microcomputers
M16C / 62 Group
R
R
W
W
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