r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 754

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 19 Timer Unit (TMU)
Figure 19.1 shows a block diagram of the TMU.
Rev. 1.00 Oct. 01, 2007 Page 688 of 1956
REJ09B0256-0100
Note: * Internal signals with 1/4, 1/16, or 1/64 of the Pck frequency and supplied to the on-chip
[Legend]
TSTR:
TCOR:
TCNT:
TCR:
TCPR2:
Channel 0, 1, 3, 4, 5
STBY etc.
TCR
RESET,
operation
controller
Counter
TMU
Timer start register
Timer constant register
Timer counter
Timer control register
Input capture register 2 (only in channel 2)
peripheral modules.
TCOR
TUNI0, 1, 3,
4, and 5
Figure 19.1 Block Diagram of TMU
controller
Interrupt
TCNT
Prescaler
Pck/4, Pck/16,
Pck/64*
Bus interface
Channel 2
TCR2
Counter
To each
channel
TCOR2
Peripheral bus
To channels
0 to 2
TUNI2 TUNI2
controller
Interrupt
TCNT2
TCLK
controller
TCLK
TCPR2
RTCCLK
TSTR
TOCR