Device Id Register - Didr - Holtek HT32F50231 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F50231/HT32F50241
Device ID Register – DIDR
This register specifies the device part number information which can be used as the product identity.
Offset: 0x18C
Reset value: 0x000X_XXXX
31
Type/Reset
23
Type/Reset
15
Type/Reset RO X RO
7
Type/Reset RO X RO
Bits Field
[19:0] ChipID
Rev. 1.00
30 29 28
22 21 20
Reserved
14 13 12
X RO X RO
6 5 4
X RO X RO
Descriptions
Chip ID
Read the complete 5 digital codes of the MCU device part number.
58 of 486
27 26
Reserved
19 18
RO X RO X RO
11 10
ChipID
X RO X RO X RO
3 2
ChipID
X RO X RO X RO
25 24
17 16
ChipID
X RO X
9 8
X RO X
1 0
X RO X
July 31, 2018