MC9S12KG128_10 Datasheet, PDF (120/606 Pages) Freescale Semiconductor, Inc – HCS12 Microcontrollers

Chapter 3 2 Kbyte EEPROM Module (S12EETS2KV1)
The EEPROM module also contains a set of 12 control and status registers located in address space module
base + 0x0000 to module base + 0x000B.
Table 3-2 gives an overview of all EETS2K registers.
Table 3-2. EEPROM Register Map
Module
Base +
Register Name
0x0000
0x0001
0x0002
EEPROM Clock Divider Register (ECLKDIV)
RESERVED1¹
RESERVED2¹
0x0003 EEPROM Configuration Register (ECNFG)
0x0004 EEPROM Protection Register (EPROT)
0x0005 EEPROM Status Register (ESTAT)
0x0006
0x0007
EEPROM Command Register (ECMD)
RESERVED3¹
0x0008 EEPROM High Address Register (EADDRHI)
0x0009 EEPROM Low Address Register (EADDRLO)
0x000A EEPROM High Data Register (EDATAHI)
0x000B EEPROM Low Data Register (EDATALO)
1 _{Intended for factory test purposes only.}
Normal Mode
Access
R/W
R
R
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
MC9S12KG128 Data Sheet, Rev. 1.16
120
Freescale Semiconductor