MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 594

• Manufacturer Part Number: MK30DN512ZVLK10
• Description: ARM Microcontrollers - MCU KINETIS 512K SLCD
• Manufacturer: Freescale Semiconductor

Specifications of MK30DN512ZVLK10

• Core: ARM Cortex M4
• Processor Series: K30
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 128 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-80
• Mounting Style: SMD/SMT

Memory Map and Registers
28.3.2.1 Program Once Field
The Program Once Field in the program flash IFR provides 64 bytes of user data storage
separate from the program flash main array. The user can program the Program Once
Field one time only as there is no program flash IFR erase mechanism available to the
user. The Program Once Field can be read any number of times. This section of the
program flash IFR is accessed in 4-Byte records using the Read Once and Program Once
commands (see
28.3.3 Register Descriptions
The FTFL module contains a set of memory-mapped control and status registers.
594
0x00 – 0xBF
0xC0 – 0xFF
Address Range
4002_0000
4002_0001
4002_0002
4002_0003
Absolute
address
(hex)
Flash Status Register (FTFL_FSTAT)
Flash Configuration Register (FTFL_FCNFG)
Flash Security Register (FTFL_FSEC)
Flash Option Register (FTFL_FOPT)
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
sequence, prior to the initial rise of CCIF. During this
initialization period the user may write any register. All register
writes are also disabled (except for registers FCNFG and
FSTAT) whenever an erase suspend request is active
(FCNFG[ERSSUSP]=1).
Read Once Command
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
Register name
192
64
Size (Bytes)
Table continues on the next page...
FTFL memory map
and
NOTE
Program Once
(in bits)
Width
8
8
8
8
Command).
Reserved
Program Once Field
Field Description
Access
R/W
R/W
R
R
Freescale Semiconductor, Inc.
Reset value
Undefined
Undefined
00h
00h
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