mc9s12xd256 Freescale Semiconductor, Inc, mc9s12xd256 Datasheet - Page 1080

• Manufacturer Part Number: mc9s12xd256
• Description: Hcs12x Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 26 4 Kbyte EEPROM Module (S12XEETX4KV2)
All bits read 0 and are not writable.
26.3.2.4
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.
1080
Reset
Reset
CBEIE
Field
CCIE
7
6
W
W
R
R
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.
1 An interrupt will be requested whenever the CBEIF flag (see
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.
1 An interrupt will be requested whenever the CCIF flag (see
EEPROM Configuration Register (ECNFG)
0
0
0
7
7
(ESTAT)”) is set.
(ESTAT)”) is set.
= Unimplemented or Reserved
= Unimplemented or Reserved
CCIE
Figure 26-7. EEPROM Configuration Register (ECNFG)
0
0
0
6
6
Table 26-4. ECNFG Field Descriptions
MC9S12XDP512 Data Sheet, Rev. 2.17
0
0
0
0
5
5
Figure 26-6. RESERVED2
0
0
0
0
4
4
Description
0
0
0
0
3
3
Section 26.3.2.6, “EEPROM Status Register
Section 26.3.2.6, “EEPROM Status Register
0
0
0
0
2
2
Freescale Semiconductor
0
0
0
0
1
1
0
0
0
0
0
0