hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 297

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Register Configuration
Table 9.5 shows the register configuration of timer C.
Table 9.5
Name
Timer mode register C
Timer counter C
Timer load register C
Clock stop register 1
9.3.2
Timer Mode Register C (TMC)
TMC is an 8-bit read/write register for selecting the auto-reload function and input clock, and
performing up/down-counter control.
Upon reset, TMC is initialized to H'18.
Bit 7—Auto-Reload Function Select (TMC7)
Bit 7 selects whether timer C is used as an interval timer or auto-reload timer.
Bit 7
TMC7
0
1
Bit
Initial value
Read/Write
Register Descriptions
Timer C Registers
Description
Interval timer function selected
Auto-reload function selected
TMC7
R/W
7
0
TMC6
R/W
6
0
Abbr.
TMC
TCC
TLC
CKSTPR1
TMC5
R/W
5
0
R/W
R/W
R
W
R/W


4
1
Rev. 7.00 Mar 10, 2005 page 255 of 652


3
1
Initial Value
H'18
H'00
H'00
H'FF
TMC2
R/W
2
0
TMC1
R/W
REJ09B0042-0700
Section 9 Timers
1
0
Address
H'FFB4
H'FFB5
H'FFB5
H'FFFA
(initial value)
TMC0
R/W
0
0