h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 343

• Manufacturer Part Number: h8s-2161b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

TMRIY
IVG signal
Figure 12.2 Block Diagram of 8-Bit Timers (TMR_Y and TMR_X)
TMCIY
TMCIX
TMOX
TMRIX
External clock
sources
Legend:
TCORA_Y: Time constant register A_Y
TCORB_Y: Time constant register B_Y
TCNT_Y:
TCSR_Y: Timer control/status register_Y
TCR_Y:
TISR:
Control
select
Clock
logic
Internal clock
sources
Timer counter_Y
Timer control register_Y
Timer input select register
Input capture
Compare-match AX
Compare-match AY
Overflow X
Overflow Y
Compare- match BX
Compare-match BY
Compare-match C
Interrupt signals
CMIAY
CMIBY
OVIY
ICIX
Clock X
Clock Y
TMR_Y
/4
/256
/2048
Clear Y
TMR_X
/2
/4
Comparator A_Y
Comparator B_Y
TCORA_Y
TCORB_Y
TCORA_X: Time constant register A_X
TCORB_X: Time constant register B_X
TCNT_X:
TCSR_X:
TCR_X:
TICR:
TCORC:
TICRR:
TICRF:
TCNT_Y
TCSR_Y
TCR_Y
TISR
Rev. 3.00 Mar 21, 2006 page 289 of 788
Comparator C
Clear X
Timer counter_X
Timer control/status register_X
Timer control register_X
Input capture register
Time constant register C
Input capture register R
Input capture register F
Comparator A_X
Comparator B_X
TCORA_X
TCORB_X
TCSR_X
TCNT_X
Section 12 8-Bit Timer (TMR)
TCORC
TCR_X
TICRR
TICRF
TICR
+
REJ09B0300-0300