p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 307

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

[Legend]
TCORA_Y: Time constant register A_Y
TCORB_Y: Time constant register B_Y
TCNT_Y:
TCSR_Y:
TCR_Y:
Figure 13.2 Block Diagram of 8-Bit Timer (TMR_Y and TMR_X)
TMRIX
TMOY
TMRIY
TMOX
TMCIY
TMCIX
External clock
sources
Timer counter_Y
Timer control/status register_Y
Timer control register_Y
Control
select
Clock
logic
Internal clock
sources
Input capture
Overflow X
Overflow Y
Compare- match BX
Compare-match BY
Compare-match C
Interrupt signals
CMIAY
CMIBY
OVIY
ICIX
TCORA_X:
TCORB_X:
TCNT_X:
TCSR_X:
TCR_X:
TICR:
TCORC:
TICRR:
TICRF:
Compare-match AX
Compare-match AY
TMR_X
φ, φ
TMR_Y
φ
Clock X
Clock Y
/4,
/2,
φ
/256,
φ
/4,
Time constant register A_X
Time constant register B_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
φ
φ
Clear Y
/2048,
/2048,
φ
φ
/4096,
/4096,
Comparator A_Y
Comparator B_Y
TCORA_Y
TCORB_Y
TCSR_Y
TCNT_Y
TCR_Y
φ
φ
/8192,
Comparator C
/8192
Rev. 1.00 Sep. 21, 2006 Page 269 of 658
Clear X
φ
/16384
Comparator A_X
Comparator B_X
TCORA_X
TCORB_X
TCSR_X
TCNT_X
TCORC
TCR_X
TICRR
TICRF
Section 13 8-Bit Timer (TMR)
TICR
+
REJ09B0310-0100