tmp88ch41ug TOSHIBA Semiconductor CORPORATION, tmp88ch41ug Datasheet - Page 131

• Manufacturer Part Number: tmp88ch41ug
• Description: 8 Bit Microcontroller Tlcs-870/x Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

(01FADH, 01FACH)
Calculate timer
set value
MCAP
MCAP
MCAP
Interrupt
handling
error handling
unnecessary
unnecessary
Read MCAP
Processing
Processing
Set timer
Interrupt
handling
Software
CMP3
14.4.1.2 Outline Processing in the Timer Unit
Note: Read-modify-write instructions, such as a bit manipulation instruction, cannot access the MTCRB or MTCRA register
´
´
´
1/2
3/4
2
CMP1
CMP2
CMP3
because these registers contain write-only bits.
CMP1, CMP2,
CMP3
detection start
determination
Commutation
DF
F
INTTMR1
INTTMR2
INTTMR3
Position
MCAP
rror
DE
E
Timer 1
Timer 2
Timer 3
DD
D
To PWM
detection
position
To the
unit
Hardtware
DC
C
DB
B
DA
A
Mode timer
count up
D9
Start
9
D8
8
Page 121
D7
7
Magnitude comparison compare register
Matching comparison compare register
Matching comparison compare register
Greater than
compare 1?
compare 2?
compare 3?
Match with
Match with
No
No
No
D6
6
D5
5
D4
4
Yes
Yes
Yes
D3
3
D2
2
Clear mode
Mode timer
INTPDC
INTTMR1
INTTMR2
INTTMR3
Generate
Generate
Generate
D1
interrupt
interrupt
interrupt
1
MCAP
timer
Start
nd
D0
0
detection unit
(Initial value: 0000 0000 0000
0000)
Position
TMP88FH41UG
nd of timer 1
nd of timer 2
nd of timer 3
R/W