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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 00000000B
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)