4 registers of external interrupt circuit 1, Registers of external interrupt circuit 1 – FUJITSU F2MC-8L F202RA User Manual
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CHAPTER 10 EXTERNAL INTERRUPT CIRCUIT 1 (EDGE)
10.4
Registers of External Interrupt Circuit 1
This section describes the registers associated with external interrupt circuit 1.
■
Registers Associated with External Interrupt Circuit 1
Figure 10.4-1 Registers Associated with External Interrupt Circuit 1
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
0024
H
EIR1
SL11
SL10
EIE1
EIR0
SL01
SL00 EIE0
00000000
B
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
INT11
INT10
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
0025
H
EIR2
SL21
SL20 EIE2
----0000
B
R/W
R/W
R/W
R/W
INT12
R/W :
Readable/Writable
: Unused
EIC1 (External interrupt 1 control register 1)
Address
Address
Initial value
Initial value
EIC2 (External interrupt 1 control register 2)
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