Datasheet

Chapter 29 128 Kbyte Flash Module (S12XFTX128K1V1)
MC9S12XDP512 Data Sheet, Rev. 2.21
1230 Freescale Semiconductor
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 flags in combination with the CBIE and CCIE enable bits to
generate the Flash command interrupt request.
Figure 29-30. Flash Interrupt Implementation
For a detailed description of the register bits, refer to Section 29.3.2.4, “Flash Configuration Register
(FCNFG)” and Section 29.3.2.6, “Flash Status Register (FSTAT)” .
Flash Command Interrupt Request
CBEIE
CBEIF
CCIE
CCIF