tmp88f846ug TOSHIBA Semiconductor CORPORATION, tmp88f846ug Datasheet - Page 117

• Manufacturer Part Number: tmp88f846ug
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Timer F/F
PWM4 pin
INTTC4
interrupt request
TC4CR<TC4S>
Internal clock
Counter
TC4DR
Shift register
?
?
Data shift
n
n
Rewrite
Figure 13-3 PWM output Mode Timing Chart (TC4)
Table 13-3 PWM Mode (Example: fc = 20 MHz)
0
TC4CK
000
001
010
011
100
101
110
1
n
Resolution
n
Match detect
[ns]
400
200
100
–
–
–
–
n + 1
DV1CK = 0
Data shift
FF
Page 107
Cycle
102.4
51.2
25.6
NORMAL, IDLE Mode
[µs]
–
–
–
–
0
1
n
m
Resolution
Rewrite
[ns]
800
400
200
–
–
–
–
PWM cycle
n
DV1CK = 1
Match detect
n + 1
Cycle
204.8
102.4
Data shift
51.2
[µs]
–
–
–
–
FF
0
m
1
Match detect
p
TMP88F846UG
m
Rewrite
m