Fujitsu FR81S User Manual
CHAPTER 15: DELAY INTERRUPT
4. Registers
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER
: DELAY INTERRUPT
FUJITSU SEMICONDUCTOR CONFIDENTIAL
6
4. Registers
This section explains registers of the delay interrupt.
Address
Registers
Register function
+0
+1
+2
+3
0x0044
DICR
Reserved
Reserved
Reserved
Delay Interrupt Control
Register
Delay Interrupt Control Register : DICR (Delay Interrupt Control Register)
This register controls the delay interrupts.
DICR : Address 0044
H
(Access: Byte)
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Reserved
DLYI
Initial value
1
1
1
1
1
1
1
0
Attribute
R1,WX R1,WX R1,WX R1,WX R1,WX R1,WX R1,WX
R/W
[bit0] DLYI (DeLaY Interrupt enable) : Delay Interrupt Enable Bit
This bit generates and clears the delay interrupt source.
DLYI
Description
Write 0
Clears the delay interrupt source
Write 1
Generates the delay interrupt source
MB91520 Series
MN705-00010-1v0-E
501