Custom Id Register N - Cidrn ( N = 0 ~3) - Holtek HT32F52220 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F52220/HT32F52230
Custom ID Register n – CIDRn ( n = 0 ~3)
This register is used to store the custom ID information which can be used as the custom identity.
Offset: 0x310 (0) ~ 0x31C (3)
Reset value: Various depending on Flash Manufacture Privilege Information Block.
31
Type/Reset RO X RO
23
Type/Reset RO X RO
15
Type/Reset RO X RO
7
Type/Reset RO X RO
Bits Field
[31:0] CIDn
Rev. 1.10
30 29 28
X RO X RO
22 21 20
X RO X RO
14 13 12
X RO X RO
6 5 4
X RO X RO
Descriptions
Custom ID
Read as the CIDn[31:0] (n=0 ~ 3) field in the Custom ID registers in Flash
Manufacture Privilege Block.
56 of 366
27 26
CID
X RO X RO X RO
19 18
CID
X RO X RO X RO
11 10
CID
X RO X RO X RO
3 2
CID
X RO X RO X RO
25 24
X RO X
17 16
X RO X
9 8
X RO X
1 0
X RO X
November 09, 2018