Table of Contents
Advertisement
Memory map and register definition
Field
6
Reserved Nonvolatile Bit
RNV6
The RNV bit must remain in the erased state.
5
Flash Protection Higher Address Range Disable
FPHDIS
The FPHDIS bit determines whether there is a protected/unprotected area in a specific region of the flash
memory ending with global address 0x7FFF.
0
Protection/Unprotection enabled.
1
Protection/Unprotection disabled.
4–3
Flash Protection Higher Address Size
FPHS
The FPHS bits determine the size of the protected/unprotected area in flash memory. The FPHS bits can
be written to only while the FPHDIS bit is set.
RNV
Reserved Nonvolatile Bit
The RNV bit must remain in the erased state.
11.4.7 Flash Common Command Object Register:High
(FTMRH_FCCOBHI)
The FCCOB is an array of six words addressed via the CCOBIX index found in the
FCCOBIX register. Byte-wide reads and writes are allowed to the FCCOB register.
Address: 1830h base + Ah offset = 183Ah
Bit
7
Read
Write
Reset
0
Field
CCOB
Common Command Object Bit 15:8
High 8 bits of Common Command Object register
186
FTMRH_FPROT field descriptions (continued)
6
5
0
0
FTMRH_FCCOBHI field descriptions
MC9S08SU16 Reference Manual, Rev. 5, 4/2017
Description
4
3
CCOB
0
0
Description
2
1
0
0
NXP Semiconductors
0
0
Advertisement
Table of Contents
