Fujitsu FR81S ユーザーズマニュアル
CHAPTER 24: 16-BIT FREE-RUN TIMER
4. Registers
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : 16-BIT FREE-RUN TIMER
FUJITSU SEMICONDUCTOR CONFIDENTIAL
28
[bit5, bit4] IS11, IS10: Input capture free-run timer selector selection bits
IS11
IS10
Function
0
0
Free-run timer 0
0
1
Free-run timer 1
1
0
Free-run timer 2
Others
Setting disabled (operation is not guaranteed)
⋅
These bits are used to configure the free-run timer assigned to the input capture.
Note:
Before configuring these bits, make sure to verify that the free-run timer is inactive.
[bit3, bit2] Reserved
Always write 0 to this bit.
[bit1, bit0] IS01, IS00: Input capture free-run timer selector selection bits
IS01
IS00
Function
0
0
Free-run timer 0
0
1
Free-run timer 1
1
0
Free-run timer 2
Others
Setting disabled (operation is not guaranteed)
⋅
These bits are used to configure the free-run timer assigned to the input capture.
Note:
Before configuring these bits, make sure to verify that the free-run timer is inactive.
MB91520 Series
MN705-00010-1v0-E
935