HD64F2145 datasheet(120/829 Pages) RENESAS

120 / 829 page

Rev. 2.0, 08/02, page 80 of 788

4.2

Exception Sources and Exception Vector Table

Different vector addresses are assigned to different exception sources. Table 4.2 lists the exception

sources and their vector addresses.

Table 4.2

Exception Handling Vector Table

Vector Address

Exception Source

Vector Number

Normal Mode

Advanced Mode

Reset

H'0000 to H'0001

H'000000 to H'000003

Reserved for system use



H'0002 to H'0003

H'000A to H'000B

H'000004 to H'000007

H'000014 to H'000017

Direct transition

H'000C to H'000D

H'000018 to H'00001B

External interrupt (NMI)

H'000E to H'000F

H'00001C to H'00001F

H'0010 to H'0011

H'000020 to H'000023

H'0012 to H'0013

H'000024 to H'000027

H'0014 to H'0015

H'000028 to H'00002B

Trap instruction (four

sources)

H'0016 to H'0017

H'00002C to H'00002F

Reserved for system use



H'0018 to H'0019

H'001E to H'001F

H'000030 to H'000033

H'00003C to H'00003F

IRQ0

H'0020 to H'0021

H'000040 to H'000043

IRQ1

H'0022 to H'0023

H'000044 to H'000047

IRQ2

H'0024 to H'0025

H'000048 to H'00004B

IRQ3

H'0026 to H'0027

H'00004C to H'00004F

IRQ4

H'0028 to H'0029

H'000050 to H'000053

IRQ5

H'002A to H'002B

H'000054 to H'000057

IRQ6

H'002C to H'002D

H'000058 to H'00005B

External interrupt

IRQ7

H'002E to H'002F

H'00005C to H'00005F

Internal interrupt*



107

H'0030 to H'0031



H'00DE to H'00DF

H'000060 to H'000063



H'0001BC to H'0001BF

Note:* For details on the internal interrupt vector table, see section 5.5, Interrupt Exception

Handling Vector Table.

HD64F2145 Datasheet(PDF) 120 Page - Renesas Technology Corp

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