Table 113. Siul2_Midr1 Field Descriptions - STMicroelectronics SPC572L series Reference Manual

System Integration Unit Lite2 (SIUL2)
13.2.2.1 SIUL2 MCU ID Register #1 (SIUL2_MIDR1)
This register contains identification information about the device.The reset values are:
•
eTQFP80: 0x5726_1400
•
eTQFP100: 0x5726_2400
Address: 0x0004
0 1
R
W
Reset 0 1
16 17
R 0
W
(1)
Reset 0 x
1. Values are set at factory and cannot be modified.
2. Value is set at factory and will vary each revision of device.
Field
0–15
MCU Part Number—These digits identify the part number of the chip. Default is 5726.
PARTNUM
16 Reserved
Package Settings—Can by read by software to determine the package type that is used for the
particular device:
17–21
0b00101: 80-pin QFP
PKG
22–23 Reserved
24–27
Major Mask Revision
MAJOR_MASK
28–31
Minor Mask Revision
MINOR_MASK
13.2.2.2 SIUL2 MCU ID Register #2 (SIUL2_MIDR2)
This register contains identification information about the device.
288/2058
2 3 4 5
0 1 0 1
18 19 20 21
PKG
1 1 1 1
x x x x
Figure 54. SIUL2 MCU ID Register #1 (SIUL2_MIDR1)

Table 113. SIUL2_MIDR1 field descriptions

Table 114. 0b01001: 100-pin QFP
DocID027809 Rev 4
6 7 8 9
PARTNUM
1 1 0 0
22 23 24 25
0 0 MAJOR_MASK
(2) 2
0 0 x x
Description
Access: Read-only
10 11 12 13
1 0 0 1
26 27 28 29
MINOR_MASK
2 2 2 2
x x x x
RM0400
14 15
1 0
30 31
2 2
x x