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IP2022 Data Sheet
3.10 Configuration Block
The configuration block is a set of flash memory registers
outside of both program memory and data memory. These
registers are not readable or writeable at run time.
The FUSE0, FUSE1 registers hold settings that must be
specified by system designers. The other configuration
block registers are used by software tools. Table 3-7 lists
the configuration block registers.
Table 3-7 Configuration Block
Word Address
Words
Name
Description
0x00010000
1
FUSE0
FUSE0 register
0x00010001
1
FUSE1
FUSE1 register
0x00010002 to 0x00010003
2
-
Reserved
0x00010004
1
TRIM0
TRIM0 register, factory programmed to
FBFE
0x00010005 to 0x0001001D
9
-
Reserved
0x0001001E-
0x0001001F
2
FREQ
OSC1 input frequency during device pro-
gramming - used by tools only
0x00010020 to 0x00010027
8
VCOMPANY
Company name
0x00010028 to 0x0001002F
8
VPRODUCT
Product name
0x00010030 to 0x00010031
2
VVERSION
Software version
0x00010032 to 0x00010033
2
VSOFTDATE
Software date
0x00010034 to 0x00010035
2
VPROGDATE
Programming date
0x00010036 to 0x0001003F
10
-
Reserved
