Fujitsu FR81S User Manual
CHAPTER 19: BASE TIMER
4. Registers
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER
: BASE TIMER
FUJITSU SEMICONDUCTOR CONFIDENTIAL
13
4.1.1. Timer Registers 0, 1 : BTxTMR (Base Timer 0/1 TiMer
Register)
The bit configuration of timer registers 0, 1 (BTxTMR) is shown below.
These registers are used to read the counter value on the timer. The registers are only valid when its content
represents a reload, PWM, or PPG timer. The value read from the registers is undefined if a PWC timer is
read. For information on the values that will be read, see the section of Operation Description.
Note:
These registers must be accessed in 16-bit mode.
BTxTMR : Address Base_addr + 00
H
(Access: Half-word)
bit15
bit14
- - -
bit2
bit1
bit0
D[15:0]
Initial value
0
0
- - -
0
0
0
Attribute R,WX
R,WX
- - -
R,WX
R,WX
R,WX
MB91520 Series
MN705-00010-1v0-E
646