3806_03 Datasheet, PDF (171/223 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCOMPUTER

APPENDIX
3.5 List of registers
Timer 1
b7 b6 b5 b4 b3 b2 b1 b0
Timer 1 (T1) [Address : 2116]
B
Function
0 ^{q The count value of the Timer 1 is set.}
q The value set in this register is written to both the Timer 1 and
1
the Timer 1 latch at the same time.
q When the Timer 1 is read out, the value (count value) of the
Timer 1 is read out.
2
At reset _{R W}
1
0
0
3
0
4
0
5
0
6
0
7
0
Fig. 3.5.11 Structure of Timer 1
Timer 2, Timer X, Timer Y
b7 b6 b5 b4 b3 b2 b1 b0
Timer 2 (T2), Timer X (TX), Timer Y (TY)
[Address : 2216, 2516, 2716]
B
Function
At reset R W
0 ^{q The count value of each timer is set.}
1
q The value set in this register is written to both the Timer and the
1
Timer latch at the same time.
q When the Timer is read out, the value (count value) of the Timer
1
is read out.
2
1
3
1
4
1
5
1
6
1
7
1
Fig. 3.5.12 Structure of Timer 2, Timer X, Timer Y
3-46
3806 GROUP USER’S MANUAL