K60P100M100SF2RM Datasheet, PDF (658/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

Flash Operation in Low-Power Modes
FCMD
Command
Program
flash 0
0x81
Set FlexRAM
Function
Program
flash 1
(Devices
with only
program
flash)
Data flash
(Devices
with
FlexNVM)
FlexRAM
(Devices
with
FlexNVM)
x
×
Function
Switches
FlexRAM
function
between RAM
and EEPROM.
When switching
to EEPROM,
FlexNVM is not
available while
valid data
records are
being copied
from EEPROM
backup to
FlexRAM.
28.4.10.3 FTFL Commands by Mode
The following table shows the FTFL commands that can be executed in each flash
operating mode.
Table 28-31. FTFL Commands by Mode
FCMD Command
0x00
0x01
0x02
0x03
0x06
0x08
0x09
0x0B
0x40
0x41
0x43
0x44
0x45
Read 1s Block
Read 1s Section
Program Check
Read Resource
Program Longword
Erase Flash Block
Erase Flash Sector
Program Section
Read 1s All Blocks
Read Once
Program Once
Erase All Blocks
Verify Backdoor Access
Key
NVM Normal
Unsecure
Secure
MEEN=10
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
NVM Special
Unsecure
Secure
MEEN=10
×
—
—
×
—
—
×
—
—
×
—
—
×
—
—
×
—
—
×
—
—
×
—
—
×
×
—
×
—
—
×
—
—
×
×
—
×
—
—
Table continues on the next page...
K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
658
Freescale Semiconductor, Inc.