Specifications

II-70 EPSON S1C62N82 TECHNICAL SOFTWARE
CHAPTER 3: PERIPHERAL CIRCUITS (Interrupt and Halt)
3.12 Interrupt and Halt
Table 3.12.1 (a) I/O memory map
Interrupt memory
map
Address Comment
Register
D3 D2 D1 D0 Name SR
*1
10
0E5H
0E6H
0E7H
KCP03 KCP02 KCP01 KCP00
0 0 0 KCP10
0 0 0 EIMEL
R
R
R/W
KCP03
KCP02
KCP01
KCP00
0
0
0
0
Input comparison register (K03)
Input comparison register (K02)
Input comparison register (K01)
Input comparison register (K00)
0
0
0
KCP10
0
0
0
0
EIMEL
0 Enable Mask
Input comparison register (K10)
Falling
Falling
Falling
Falling
Rising
Rising
Rising
Rising
Interrupt mask register (melody)
Falling Rising
*5
*5
*5
R/W
*5
*5
*5
R/W
0E8H
EIK03 EIK02 EIK01 EIK00
R/W
EIK03
EIK02
EIK01
EIK00
0
0
0
0
Interrupt mask register (K03)
Interrupt mask register (K02)
Interrupt mask register (K01)
Interrupt mask register (K00)
Enable
Enable
Enable
Enable
Mask
Mask
Mask
Mask
*1 Initial value following initial reset
*2 Not set in the circuit
*3 Undefined
*4 Reset (0) immediately after being read
*5 Always 0 when being read
*6 Refer to main manual