Toshiba H1 Series Data Book page 573

(a) Main routine (condition of waiting INT4 interrupt)
(p9fc)<P96F>, <P97F>= "1"
(inte34)
(tsicr0)=98h
ei
AVCC
Y+
Touch
Screen
X-
X+
Y-
VREFH
VREFL
AVSS
: Set P96 to int4/PX, set P97 to PY
: Set interrupt level of INT4
: Pull-down resistor on, SPY on, Interrupt-set<TWIEN>
: Enable interrupt
TMP92CZ26A
ON
SPY
(PY/P97)
(PX/P96/INT4)
ON
PXD (typ.50kΩ)
(MY/PG3)
(MX/PG2)
SMX
92CZ26A-570
Dec.
SPX
SMY
TMP92CZ26A
Touch screen control
PXEN
PYEN
MXEN
PTST
MYEN
INT4
TSI7
AD Converter
AN3
AN2
AVCC
AVSS
VREFH
VREFL