Datasheet

Chapter 26 4 Kbyte EEPROM Module (S12XEETX4KV2)
MC9S12XDP512 Data Sheet, Rev. 2.21
1078 Freescale Semiconductor
26.3.2 Register Descriptions
26.3.2.1 EEPROM Clock Divider Register (ECLKDIV)
The ECLKDIV register is used to control timed events in program and erase algorithms.
Register
Name
Bit 7 654321Bit 0
ECLKDIV R EDIVLD
PRDIV8 EDIV5 EDIV4 EDIV3 EDIV2 EDIV1 EDIV0
W
RESERVED1 R 0 0000000
W
RESERVED2 R 0 0000000
W
ECNFG R
CBEIE CCIE
000000
W
EPROT R
EPOPEN
RNV6 RNV5 RNV4
EPDIS EPS2 EPS1 EPS0
W
ESTAT R
CBEIF
CCIF
PVIOL ACCERR
0 BLANK 0 0
W
ECMD R 0
CMDB
W
RESERVED3 R 0 0000000
W
EADDRHI R 0 0000 EABHI
W
EADDRLO R EABLO
W
EDATAHI R EDHI
W
EDATALO R EDLO
W
= Unimplemented or Reserved
Figure 26-3. EETX4K Register Summary