S912XHZ512F1VAG Datasheet, PDF (207/978 Pages) Freescale Semiconductor, Inc – Covers MC9S12XHZ384, MC9S12XHZ256

Chapter 4 4 Kbyte EEPROM Module (S12XEETX4KV2)
4.8.1 Description of EEPROM Interrupt Operation
The logic used for generating interrupts is shown in Figure 4-24.
The EEPROM module uses the CBEIF and CCIF flags in combination with the CBIE and CCIE enable
bits to generate the EEPROM command interrupt request.
CBEIF
CBEIE
EEPROM Command Interrupt Request
CCIF
CCIE
Figure 4-24. EEPROM Interrupt Implementation
For a detailed description of the register bits, refer to Section 4.3.2.4, “EEPROM Configuration Register
(ECNFG)” and Section 4.3.2.6, “EEPROM Status Register (ESTAT)” .
MC9S12XHZ512 Data Sheet, Rev. 1.06
Freescale Semiconductor
207