K60P100M100SF2RM Datasheet, PDF (299/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

Chapter 12 System integration module (SIM)
12.2.17 Flash Configuration Register 1 (SIM_FCFG1)
For devices with FlexNVM: The reset value of EESIZE and DEPART are based on user
programming in user IFR via the PGMPART flash command.
For devices with program flash only: The EESIZE and DEPART filelds are not
applicable.
Address: SIM_FCFG1 is 4004_7000h base + 104Ch offset = 4004_804Ch
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R NVMSIZE
PFSIZE
0
EESIZE
0
DEPART
0
W
Reset x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x*
* Notes:
• x = Undefined at reset.
Field
31–28
NVMSIZE
27–24
PFSIZE
23–20
Reserved
19–16
EESIZE
SIM_FCFG1 field descriptions
FlexNVM size
Description
This field specifies the amount of FlexNVM memory available on the device. Undefined values are
reserved.
0000
0111
1001
1111
0 KB of FlexNVM
128 KB of FlexNVM, 16 KB protection region
256 KB of FlexNVM, 32 KB protection region
256 KB of FlexNVM, 32 KB protection region
Program flash size
This field specifies the amount of program flash memory available on the device. Undefined values are
reserved.
0111
1001
1011
1111
128 KB of program flash memory, 4 KB protection region
256 KB of program flash memory, 8 KB protection region
512 KB of program flash memory, 16 KB protection region
For devices with FlexNVM (SIM_FCFG2[PFLSH]=0): 256 KB of program flash, 8 KB protection
region. For devices without FlexNVM (SIM_FCFG2[PFLSH]=1): 512 KB of program flash memory,
16 KB protection region
This read-only field is reserved and always has the value zero.
EEPROM size
EEPROM data size.
For devices with FlexNVM: This value is only valid with EEPROM partitioning.
0000
Reserved
Table continues on the next page...
K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
Freescale Semiconductor, Inc.
299