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| MC9S12XD256MAL Datasheet, PDF (1228/1348 Pages) Freescale Semiconductor, Inc – Freescale’s Scalable Controller Area Network | |||
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Chapter 29 128 Kbyte Flash Module (S12XFTX128K1V1)
NOTE
Vector addresses and their relative interrupt priority are determined at the
MCU level.
29.8.1 Description of Flash Interrupt Operation
The logic used for generating interrupts is shown in Figure 29-30.
The Flash module uses the CBEIF and CCIF ï¬ags in combination with the CBIE and CCIE enable bits to
generate the Flash command interrupt request.
CBEIF
CBEIE
Flash Command Interrupt Request
CCIF
CCIE
Figure 29-30. Flash Interrupt Implementation
For a detailed description of the register bits, refer to Section 29.3.2.4, âFlash Conï¬guration Register
(FCNFG)â and Section 29.3.2.6, âFlash Status Register (FSTAT)â .
1230
MC9S12XDP512 Data Sheet, Rev. 2.21
Freescale Semiconductor
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