MC68HC05C8A Datasheet, PDF (46/158 Pages) Motorola, Inc – Microcontrollers

Interrupts
4.8 Serial Peripheral Interrupt (SPI)
Two different SPI interrupt flags cause an SPI interrupt whenever they
are set and enabled. The interrupt flags are in the SPI status register
(SPSR), and the enable bits are in the SPI control register (SPCR).
Either of these interrupts will vector to the same interrupt service routine,
located at the address specified by the contents of memory locations
$1FF4 and $1FF5.
Technical Data
46
MC68HC05C8A • MC68HCL05C8A • MC68HSC05C8A — Rev. 5.0
Interrupts
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