Toshiba H1 Series - Manual (Page 40)

TMP92CZ26A
92CZ26A-37
(Example - releasing IDLE1 Mode)
An INT0 interrupt clears the Halt state when the device is in IDLE1 Mode.
Address
8200H LD (PCFC), 02H ; Sets PC1 to INT0 interrupt.
8203H LD (IIMC0), 00H ; Select INT0 interrupt rising edge.
8206H LD (INTE0), 06H ; Sets INT0 interrupt level to 6.
8209H EI 5 ; Sets CPU interrupt level to 5.
820BH LD (SYSCR2), 28H ; Sets Halt mode to IDLE1 mode.
820EH HALT ; Halts CPU.
INT0 INT0 interrupt routine.
RETI
820FH LD XX, XX