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FTFE

Peripheral Memory Blocks

address_offset : 0x0 Bytes (0x0)
size : 0x18 byte (0x0)
mem_usage : registers
protection : not protected

Registers

FSTAT

FCNFG

FCCOB1

FEPROT

FDPROT

FCCOB0

FSEC

FPROT3

FCCOB7

FCCOB6

FOPT

FPROT2

FCCOB5

FCCOB4

FPROT1

FCCOBB

FPROT0

FCCOBA

FCCOB9

FCCOB8

FCCOB3

FCCOB2


FSTAT

Flash Status Register
address_offset : 0x0 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FSTAT FSTAT read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 MGSTAT0 RESERVED FPVIOL ACCERR RDCOLERR CCIF

MGSTAT0 : Memory Controller Command Completion Status Flag
bits : 0 - 0 (1 bit)
access : read-only

RESERVED : no description available
bits : 1 - 3 (3 bit)
access : read-only

FPVIOL : Flash Protection Violation Flag
bits : 4 - 4 (1 bit)
access : read-write

Enumeration:

#0 : 0

No protection violation detected

#1 : 1

Protection violation detected

End of enumeration elements list.

ACCERR : Flash Access Error Flag
bits : 5 - 5 (1 bit)
access : read-write

Enumeration:

#0 : 0

No access error detected

#1 : 1

Access error detected

End of enumeration elements list.

RDCOLERR : FTFE Read Collision Error Flag
bits : 6 - 6 (1 bit)
access : read-write

Enumeration:

#0 : 0

No collision error detected

#1 : 1

Collision error detected

End of enumeration elements list.

CCIF : Command Complete Interrupt Flag
bits : 7 - 7 (1 bit)
access : read-write

Enumeration:

#0 : 0

FTFE command in progress

#1 : 1

FTFE command has completed

End of enumeration elements list.


FCNFG

Flash Configuration Register
address_offset : 0x1 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCNFG FCNFG read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 EEERDY RAMRDY PFLSH SWAP ERSSUSP ERSAREQ RDCOLLIE CCIE

EEERDY : no description available
bits : 0 - 0 (1 bit)
access : read-only

Enumeration:

#0 : 0

For devices with FlexNVM: FlexRAM is not available for EEPROM operation.

#1 : 1

For devices with FlexNVM: FlexRAM is available for EEPROM operations where: reads from the FlexRAM return data previously written to the FlexRAM in EEPROM mode and writes launch an EEPROM operation to store the written data in the FlexRAM and EEPROM backup.

End of enumeration elements list.

RAMRDY : RAM Ready
bits : 1 - 1 (1 bit)
access : read-only

Enumeration:

#0 : 0

For devices with FlexNVM: FlexRAM is not available for traditional RAM access. For devices without FlexNVM: Programming acceleration RAM is not available.

#1 : 1

For devices with FlexNVM: FlexRAM is available as traditional RAM only; writes to the FlexRAM do not trigger EEPROM operations. For devices without FlexNVM: Programming acceleration RAM is available.

End of enumeration elements list.

PFLSH : FTFE configuration
bits : 2 - 2 (1 bit)
access : read-only

Enumeration:

#0 : 0

For devices with FlexNVM: FTFE configuration supports two logical program flash blocks and two logical FlexNVM blocks For devices with program flash only: Reserved

#1 : 1

For devices with FlexNVM: Reserved For devices with program flash only: FTFE configuration supports four logical program flash blocks

End of enumeration elements list.

SWAP : Swap
bits : 3 - 3 (1 bit)
access : read-only

Enumeration:

#0 : 0

Logical program flash 0 block is located at relative address 0x0000

#1 : 1

Logical program flash 1 block is located at relative address 0x0000

End of enumeration elements list.

ERSSUSP : Erase Suspend
bits : 4 - 4 (1 bit)
access : read-write

Enumeration:

#0 : 0

No suspend requested

#1 : 1

Suspend the current Erase Flash Sector command execution.

End of enumeration elements list.

ERSAREQ : Erase All Request
bits : 5 - 5 (1 bit)
access : read-only

Enumeration:

#0 : 0

No request or request complete

#1 : 1

Request to: run the Erase All Blocks command, verify the erased state, program the security byte in the Flash Configuration Field to the unsecure state, and release MCU security by setting the FSEC[SEC] field to the unsecure state.

End of enumeration elements list.

RDCOLLIE : Read Collision Error Interrupt Enable
bits : 6 - 6 (1 bit)
access : read-write

Enumeration:

#0 : 0

Read collision error interrupt disabled

#1 : 1

Read collision error interrupt enabled. An interrupt request is generated whenever an FTFE read collision error is detected (see the description of FSTAT[RDCOLERR]).

End of enumeration elements list.

CCIE : Command Complete Interrupt Enable
bits : 7 - 7 (1 bit)
access : read-write

Enumeration:

#0 : 0

Command complete interrupt disabled

#1 : 1

Command complete interrupt enabled. An interrupt request is generated whenever the FSTAT[CCIF] flag is set.

End of enumeration elements list.


FCCOB1

Flash Common Command Object Registers
address_offset : 0x13 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB1 FCCOB1 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FEPROT

EEPROM Protection Register
address_offset : 0x16 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FEPROT FEPROT read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 EPROT

EPROT : EEPROM Region Protect
bits : 0 - 7 (8 bit)
access : read-write

Enumeration:

#0 : 0

For devices with program flash only: Reserved For devices with FlexNVM: EEPROM region is protected

#1 : 1

For devices with program flash only: Reserved For devices with FlexNVM: EEPROM region is not protected

End of enumeration elements list.


FDPROT

Data Flash Protection Register
address_offset : 0x17 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FDPROT FDPROT read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 DPROT

DPROT : Data Flash Region Protect
bits : 0 - 7 (8 bit)
access : read-write

Enumeration:

#0 : 0

Data Flash region is protected

#1 : 1

Data Flash region is not protected

End of enumeration elements list.


FCCOB0

Flash Common Command Object Registers
address_offset : 0x1A Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB0 FCCOB0 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FSEC

Flash Security Register
address_offset : 0x2 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FSEC FSEC read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 SEC FSLACC MEEN KEYEN

SEC : Flash Security
bits : 0 - 1 (2 bit)
access : read-only

Enumeration:

#00 : 00

MCU security status is secure

#01 : 01

MCU security status is secure

#10 : 10

MCU security status is unsecure (The standard shipping condition of the FTFE is unsecure.)

#11 : 11

MCU security status is secure

End of enumeration elements list.

FSLACC : Freescale Failure Analysis Access Code
bits : 2 - 3 (2 bit)
access : read-only

Enumeration:

#00 : 00

Freescale factory access granted

#01 : 01

Freescale factory access denied

#10 : 10

Freescale factory access denied

#11 : 11

Freescale factory access granted

End of enumeration elements list.

MEEN : Mass Erase Enable Bits
bits : 4 - 5 (2 bit)
access : read-only

Enumeration:

#00 : 00

Mass erase is enabled

#01 : 01

Mass erase is enabled

#10 : 10

Mass erase is disabled

#11 : 11

Mass erase is enabled

End of enumeration elements list.

KEYEN : Backdoor Key Security Enable
bits : 6 - 7 (2 bit)
access : read-only

Enumeration:

#00 : 00

Backdoor key access disabled

#01 : 01

Backdoor key access disabled (preferred KEYEN state to disable backdoor key access)

#10 : 10

Backdoor key access enabled

#11 : 11

Backdoor key access disabled

End of enumeration elements list.


FPROT3

Program Flash Protection Registers
address_offset : 0x20 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FPROT3 FPROT3 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 PROT

PROT : Program Flash Region Protect
bits : 0 - 7 (8 bit)
access : read-write

Enumeration:

#0 : 0

Program flash region is protected.

#1 : 1

Program flash region is not protected

End of enumeration elements list.


FCCOB7

Flash Common Command Object Registers
address_offset : 0x22 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB7 FCCOB7 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FCCOB6

Flash Common Command Object Registers
address_offset : 0x2B Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB6 FCCOB6 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FOPT

Flash Option Register
address_offset : 0x3 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FOPT FOPT read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 OPT

OPT : Nonvolatile Option
bits : 0 - 7 (8 bit)
access : read-only


FPROT2

Program Flash Protection Registers
address_offset : 0x31 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FPROT2 FPROT2 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 PROT

PROT : Program Flash Region Protect
bits : 0 - 7 (8 bit)
access : read-write

Enumeration:

#0 : 0

Program flash region is protected.

#1 : 1

Program flash region is not protected

End of enumeration elements list.


FCCOB5

Flash Common Command Object Registers
address_offset : 0x35 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB5 FCCOB5 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FCCOB4

Flash Common Command Object Registers
address_offset : 0x40 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB4 FCCOB4 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FPROT1

Program Flash Protection Registers
address_offset : 0x43 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FPROT1 FPROT1 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 PROT

PROT : Program Flash Region Protect
bits : 0 - 7 (8 bit)
access : read-write

Enumeration:

#0 : 0

Program flash region is protected.

#1 : 1

Program flash region is not protected

End of enumeration elements list.


FCCOBB

Flash Common Command Object Registers
address_offset : 0x4C Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOBB FCCOBB read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FPROT0

Program Flash Protection Registers
address_offset : 0x56 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FPROT0 FPROT0 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 PROT

PROT : Program Flash Region Protect
bits : 0 - 7 (8 bit)
access : read-write

Enumeration:

#0 : 0

Program flash region is protected.

#1 : 1

Program flash region is not protected

End of enumeration elements list.


FCCOBA

Flash Common Command Object Registers
address_offset : 0x59 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOBA FCCOBA read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FCCOB9

Flash Common Command Object Registers
address_offset : 0x67 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB9 FCCOB9 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FCCOB8

Flash Common Command Object Registers
address_offset : 0x76 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB8 FCCOB8 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FCCOB3

Flash Common Command Object Registers
address_offset : 0x8 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB3 FCCOB3 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write


FCCOB2

Flash Common Command Object Registers
address_offset : 0xD Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

FCCOB2 FCCOB2 read-write 0 1 2 3 4 5 6 7 Resets to 0 0 0 0 0 0 0 0 CCOBn

CCOBn : no description available
bits : 0 - 7 (8 bit)
access : read-write



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