h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 174

• Manufacturer Part Number: h8s-2161b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 5 Interrupt Controller
5.8.5
IRQ Status Register (ISR)
According to the pin status after a reset, IRQnF may be set to 1, so ISR should be read after a reset
to write 0. (n = 7 to 0)
Rev. 3.00 Mar 21, 2006 page 120 of 788
REJ09B0300-0300