Interrupt Exception Handling Vector Table; Table 5.2 Interrupt Sources, Vector Address Offsets, And Interrupt Priority - Renesas H8SX/1500 Series Hardware Manual

32-bit cisc microcomputer

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Interrupt Exception Handling Vector Table

Table 5.2 lists interrupt exception handling sources, vector address offsets, and interrupt priority.

In the default priority order, a lower vector number corresponds to a higher priority. When

interrupt control mode 2 is set, priority levels can be changed by setting the IPR contents. The

priority for interrupt sources allocated to the same level in IPR follows the default priority, that is,

they are fixed.

Interrupt Sources, Vector Address Offsets, and Interrupt Priority

Classification Interrupt Source

External pin

Reserved for system use

Reserved for system use

Section 5 Interrupt Controller

IPRA14 to IPRA12

IPRA10 to IPRA8

IPRA6 to IPRA4

IPRA2 to IPRA0

IPRB14 to IPRB12

IPRB10 to IPRB8

IPRB6 to IPRB4

IPRB2 to IPRB0

IPRC14 to IPRC12

IPRC10 to IPRC8

IPRC6 to IPRC4

IPRC2 to IPRC0

IPRD14 to IPRE12

IPRD10 to IPRD8

IPRD6 to IPRD4

IPRE10 to IPRE8

Rev. 3.00 Mar. 14, 2006 Page 105 of 804

REJ09B0104-0300

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