Registers Of External Interrupt Circuit - Fujitsu F2MC-8FX Hardware Manual

18.4

Registers of External Interrupt Circuit

This section describes the registers of the external interrupt circuit.
List of Registers of External Interrupt Circuit
Figure 18.4-1 shows the registers of the external interrupt circuit.
External interrupt control register (EIC)
Address
0048 EIC00
H
R(RM1),W
Address
0049 EIC10
H
R(RM1),W
Address
004A EIC20
H
R(RM1),W
Address
004B EIC30
H
R(RM1),W
Address
004C EIC01
H
R(RM1),W
Address
004D EIC11
H
R(RM1),W
R/W: Readable/writable (Read value is the same as write value)
R(RM1), W: Readable/writable (Read value is different from write value, "1" is read by read-modify-write
instruction)
Figure 18.4-1 Registers of External Interrupt Circuit
bit7 bit6 bit5
EIR1 SL11 SL10
R/W R/W
bit7 bit6 bit5
EIR1 SL11 SL10
R/W R/W
bit7 bit6 bit5
EIR1 SL11 SL10
R/W R/W
bit7 bit6 bit5
EIR1 SL11 SL10
R/W R/W
bit7 bit6 bit5
EIR1 SL11 SL10
R/W R/W
bit7 bit6 bit5
EIR1 SL11 SL10
R/W R/W
CHAPTER 18 EXTERNAL INTERRUPT CIRCUIT
bit4 bit3 bit2
EIE1 EIR0 SL01
R/W R/W
R(RM1),W
bit4 bit3 bit2
EIE1 EIR0 SL01
R/W R(RM1),W R/W
bit4 bit3 bit2
EIE1 EIR0 SL01
R/W R/W
R(RM1),W
bit4 bit3 bit2
EIE1 EIR0 SL01
R/W R/W
R(RM1),W
bit4 bit3 bit2
EIE1 EIR0 SL01
R/W R/W
R(RM1),W
bit4 bit3 bit2
EIE1 EIR0 SL01
R/W R/W
R(RM1),W
bit1 bit0 Initial value
00000000
SL00 EIE0
R/W R/W
bit1 bit0 Initial value
00000000
SL00 EIE0
R/W R/W
bit1 bit0 Initial value
00000000
SL00 EIE0
R/W R/W
bit1 bit0 Initial value
00000000
SL00 EIE0
R/W R/W
bit1 bit0 Initial value
00000000
SL00 EIE0
R/W R/W
bit1 bit0 Initial value
00000000
SL00 EIE0
R/W R/W
B
B
B
B
B
B
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