m30262f8gp Renesas Electronics Corporation., m30262f8gp Datasheet - Page 99

• Manufacturer Part Number: m30262f8gp
• Description: Renesas 16-bit Cmos Single-chip Microcomputer M16c Family / M16c/20 Series
• Manufacturer: Renesas Electronics Corporation.

Timer B
Figure 1.13.22. Operation timing when measuring a pulse period
Figure 1.13.23. Operation timing when measuring a pulse width
Measurement pulse
Count start flag
Timing at which counter
reaches 0000
Timer Bi interrupt
request bit
Timer Bi overflow flag
Reload register
transfer timing
Timing at which counter
reaches 0000
Count start flag
Timer Bi interrupt
request bit
Timer Bi overflow flag
Count source
Measurement pulse
Reload register
transfer timing
When measuring measurement pulse time interval from falling edge to falling edge
Note 1: Counter is initialized at completion of measurement.
Note 2: Timer has overflowed.
Note 1: Counter is initialized at completion of measurement.
Note 2: Timer has overflowed.
Count source
Preliminary Specifications Rev. 0.9
Specifications in this manual are tentative and subject to change.
16
16
counter
counter
H
L
1
0
1
0
1
0
H
0
0
0
1
1
1
L
Cleared to 0 when interrupt request is accepted, or cleared by software.
Renesas Technology Corp.
Cleared to 0 when interrupt request is accepted, or cleared by software.
Transfer
(indeterminate
value)
(Note 1)
Transfer
(indeterminate value)
Transfer
(measured value)
(Note 1)
(Note 1)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Transfer
(measured
value)
(Note 1)
Transfer
(measured value)
Transfer
(measured value)
(Note 1)
(Note 1)
M16C/26 Group
(Note 2)
(Note 2)
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