
S1C88409 TECHNICAL MANUAL
EPSON
191
CHAPTER 5: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and Standby Mode)
Table 5.20.3.1 Interrupt factors and control registers
Input port K1
Input port K0
16-bit
programmable
timer
8-bit programmable
timer
Serial I/F
Touch panel
controller
LCD controller
A/D converter
Clock timer
Interrupt factor
Interrupt factor flag
No match between K10 input and
input comparison register KCP10
No match between K11 input and
input comparison register KCP11
No match between K12 input and
input comparison register KCP12
No match between K13 input and
input comparison register KCP13
No match between K0 input (8 bits)
and input comparison register KCP0
Timer 0 underflow
Compare match between timer 0 and
compare data register CDR0
Timer 1 underflow
Compare match between timer 1 and
compare data register CDR1
Counter underflow
Receive error
Receive completion
Transmit completion
Pen-down
Converted data update
Data transfer completion
A/D conversion completion
Falling edge of 32 Hz signal
Falling edge of 8 Hz signal
Falling edge of 2 Hz signal
Falling edge of 1 Hz signal
60S counter overflow
Name
FK10
FK11
FK12
FK13
FK0
FTU0
FTC0
FTU1
FTC1
FTU2
FSERR
FSRX
FSTX
FTPPD
FTPDR
FLCD
FAD
FCTM32
FCTM8
FCTM2
FCTM1
FT60S
AddressDx
00FF27HD4
00FF27HD5
00FF27HD6
00FF27HD7
00FF27HD3
00FF28HD3
00FF28HD4
00FF28HD5
00FF28HD6
00FF28HD7
00FF28HD0
00FF28HD1
00FF28HD2
00FF2AHD6
00FF2AHD5
00FF29HD2
00FF2AHD7
00FF29HD3
00FF29HD4
00FF29HD5
00FF29HD6
00FF29HD7
Interrupt enable register
Name
EK10
EK11
EK12
EK13
EK0
ETU0
ETC0
ETU1
ETC1
ETU2
ESERR
ESRX
ESTX
ETPPD
ETPDR
ELCD
EAD
ECTM32
ECTM8
ECTM2
ECTM1
ET60S
AddressDx
00FF23HD4
00FF23HD5
00FF23HD6
00FF23HD7
00FF23HD3
00FF24HD3
00FF24HD4
00FF24HD5
00FF24HD6
00FF24HD7
00FF24HD0
00FF24HD1
00FF24HD2
00FF26HD6
00FF26HD5
00FF25HD2
00FF26HD7
00FF25HD3
00FF25HD4
00FF25HD5
00FF25HD6
00FF25HD7
Interrupt priority register
Name
PK10
PK11
PK00
PK01
PTM00
PTM01
PTM10
PTM11
PTM20
PTM21
PSI0
PSI1
PTP0
PTP1
PLCD0
PLCD1
PAD0
PAD1
PCTM0
PCTM1
AddressDx
00FF20HD6
00FF20HD7
00FF20HD4
00FF20HD5
00FF20HD0
00FF20HD1
00FF20HD2
00FF20HD3
00FF21HD6
00FF21HD7
00FF21HD4
00FF21HD5
00FF22HD4
00FF22HD5
00FF21HD0
00FF21HD1
00FF22HD6
00FF22HD7
00FF21HD2
00FF21HD3