
Chapter 25 2 Kbyte EEPROM Module (S12XEETX2KV1)
MC9S12XDP512 Data Sheet, Rev. 2.15
Freescale Semiconductor
1045
All bits read 0 and are not writable.
25.3.2.4
EEPROM Conguration Register (ECNFG)
The ECNFG register enables the EEPROM interrupts.
CBEIE and CCIE bits are readable and writable while all remaining bits read 0 and are not writable.
76543210
R
00000000
W
Reset
00000000
= Unimplemented or Reserved
Figure 25-6. RESERVED2
76543210
R
CBEIE
CCIE
000000
W
Reset
00000000
= Unimplemented or Reserved
Figure 25-7. EEPROM Conguration Register (ECNFG)
Table 25-3. ECNFG Field Descriptions
Field
Description
7
CBEIE
Command Buffer Empty Interrupt Enable — The CBEIE bit enables an interrupt in case of an empty command
buffer in the EEPROM module.
0 Command Buffer Empty interrupt disabled.
6
CCIE
Command Complete Interrupt Enable — The CCIE bit enables an interrupt in case all commands have been
completed in the EEPROM module.
0 Command Complete interrupt disabled.