Datasheet
Section 10 I/O Ports 
Page 576 of 1384    R01UH0310EJ0500 Rev. 5.00 
 Sep 25, 2012 
H8S/2426, H8S/2426R, H8S/2424 Group
(2)  Pin Functions of H8S/2424 Group 
•  P47/IRQ7-B/AN7_0 
AN7_0 input Pin function 
IRQ7-B interrupt input* 
•  P46/IRQ6-B/AN6_0 
AN6_0 input Pin function 
IRQ6-B interrupt input* 
•  P45/IRQ5-B/AN5_0 
AN5_0 input Pin function 
IRQ5-B interrupt input* 
•  P44/IRQ4-B/AN4_0 
AN4_0 input Pin function 
IRQ4-B interrupt input* 
•  P43/IRQ3-B/AN3_0 
AN3_0 input Pin function 
IRQ3-B interrupt input* 
•  P42/IRQ2-B/AN2_0 
AN2_0 input Pin function 
IRQ2-B interrupt input* 
•  P41/IRQ1-B/AN1_0 
AN1_0 input Pin function 
IRQ1-B interrupt input* 
•  P40/IRQ0-B/AN0_0 
AN0_0 input Pin function 
IRQ0-B interrupt input* 
Note:  *  IRQn input when the ITSn bit in ITSR is 1. (n = 7 to 0) 










