HD64F2168 Datasheet, PDF (346/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

External clock
TMCI0
TMCI1
Internal clock
TMR_0
φ/2, φ/8, φ/32, φ/64, φ/256, φ/1024
TMR_1
φ/2, φ/8, φ/64, φ/128, φ/1024, φ/2048
TMO0
TMRI0
TMO1
TMRI1
Select clock
Clock 1
Clock 0
TCORA_0
TCORA_1
Compare match A1
Compare match A0
Comparator A_0
Comparator A_1
Control logic
Overflow 1
Overflow 0
Clear 0
Compare match B1
Compare match B0
TCNT_0
TCNT_1
Clear 1
Comparator B_0 Comparator B_1
TCORB_0
TCORB_1
TCSR_0
TCSR_1
Interrupt signals
CMIA0
CMIB0
OVI0
CMIA1
CMIB1
OVI1
TCR_0
TCR_1
[Legend]
TCORA_0:
TCORB_0:
TCNT_0:
TCSR_0:
TCR_0:
Time constant register A_0
Time constant register B_0
Timer counter_0
Timer control/status register_0
Timer control register_0
TCORA_1: Time constant register A_1
TCORB_1: Time constant register B_1
TCNT_1: Timer counter_1
TCSR_1: Timer control/status register_1
TCR_1: Timer control register_1
Figure 12.1 Block Diagram of 8-Bit Timer (TMR_0 and TMR_1)
Rev. 3.00, 03/04, page 306 of 830