R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 126

KIT STARTER FOR H8SX/1622

R0K561622S000BE

Manufacturer Part Number
R0K561622S000BE
Description
KIT STARTER FOR H8SX/1622
Manufacturer
Renesas Electronics America
Series
Renesas Starter Kits (RSK)r
Type
MCUr
Datasheets

Specifications of R0K561622S000BE

Contents
Board, Cables, CD, Debugger, Power Supply
Silicon Manufacturer
Renesas
Features
Coding And Debugging, E10A Emulator, RS232 Serial Connection
Kit Contents
Board
Silicon Family Name
H8SX/1622F
Silicon Core Number
R5F61622N50LGV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
H8SX/1622
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Section 5 Exception Handling
5.6.2
Interrupts are controlled by the interrupt controller. The interrupt controller has two interrupt
control modes and can assign eight priority/mask levels to interrupts other than NMI to enable
multiple-interrupt control. The source to start interrupt exception handling and the vector address
differ depending on the product. For details, see section 6, Interrupt Controller.
The interrupt exception handling is as follows:
1. The contents of PC, CCR, and EXR are saved in the stack.
2. The interrupt mask bit is updated and the T bit is cleared to 0.
3. An exception handling vector table address corresponding to the interrupt source is generated,
Rev. 2.00 Sep. 16, 2009 Page 96 of 1036
REJ09B0414-0200
the start address of the exception service routine is loaded from the vector table to PC, and
program execution starts from that address.
Interrupt Exception Handling

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