M16C80 Datasheet, PDF (104/358 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/80 SERIES

M16C/80 Group
12. Timer
XIN
TB0IN
TB1IN
TB2IN
Clock prescaler
f1
XCIN
1/32
fC32
1/8
f8 _{Clock prescaler reset flag (bit 7}
Reset
1/4
f32 ^{at address 034116) set to “1”}
f1 f8 f32 fC32
Timer B2 overflow (to timer A count source)
Noise
filter
Noise
filter
Noise
filter
• Timer mode
• Pulse width measuring mode
Timer B0
• Event counter mode
• Timer mode
• Pulse width measuring mode
Timer B1
• Event counter mode
• Timer mode
• Pulse width measuring mode
Timer B2
• Event counter mode
Timer B0 interrupt
Timer B1 interrupt
Timer B2 interrupt
TB3IN
TB4IN
TB5IN
Noise
filter
Noise
filter
Noise
filter
• Timer mode
• Pulse width measuring mode
Timer B3
• Event counter mode
• Timer mode
• Pulse width measuring mode
Timer B4
• Event counter mode
• Timer mode
• Pulse width measuring mode
Timer B5
• Event counter mode
Timer B3 interrupt
Timer B4 interrupt
Timer B5 interrupt
Figure 12.2 Timer B block diagram
Rev.1.00 Aug. 02, 2005 ^{Page 93} of 329
REJ09B0187-0100