Information

Table 28-3. FlexNVM Partition Code
Data Flash IFR: 0x00FC
7 6 5 4 3 2 1 0
1 1 1 1 DEPART
= Unimplemented or Reserved
Table 28-4. FlexNVM Partition Code Field Description
Field Description
7-4
Reserved
This read-only bitfield is reserved and must always be written as one.
3-0
DEPART
FlexNVM Partition Code — Encoding of the data flash / EEPROM backup split within the FlexNVM
memory block. FlexNVM memory not partitioned for data flash will be used to store EEPROM
records.
DEPART Data flash (KByte) EEPROM backup (KByte)
0000 256 0
0001 Reserved Reserved
0010 Reserved Reserved
0011 224 32
0100 192 64
0101 128 128
0110 0 256
0111 Reserved Reserved
1000 0 256
1001 Reserved Reserved
1010 Reserved Reserved
1011 32 224
1100 64 192
1101 128 128
1110 256 0
1111 Reserved Reserved
28.3.4 Register Descriptions
The FTFL module contains a set of memory-mapped control and status registers.
NOTE
While a command is running (FSTAT[CCIF]=0), register
writes are not accepted to any register except FCNFG and
FSTAT. The no-write rule is relaxed during the start-up reset
Chapter 28 Flash Memory Module (FTFL)
K10 Sub-Family Reference Manual, Rev. 6, Nov 2011
Freescale Semiconductor, Inc. 613