PXD10RM Datasheet, PDF (1201/1332 Pages) Freescale Semiconductor, Inc – PXD10 Microcontroller

Table 37-3. MIDR1 Field Descriptions
Field
Description
PARTNUM
[15:0]
MCU Part Number
Device part number of the MCU.
0101_0110_0000_0001: 128K
0101_0110_0000_0010: 256K
0101_0110_0000_0011: 320/384K
0101_0110_0000_0100: 512K
For the full part number this field needs to be combined with MIDR2.PARTNUM[0:7]
CSP
Always reads back 0
PKG[4:0]
Package Settings
Can be read by software to determine the package type that is used for the particular
device:
0b01001: 100-pin QFP
0b01101: 144-pin QFP
MAJOR_MASK[3:0] Major Mask Revision
Counter starting at 0x0. Incremented each time when there is a resynthesis.
MINOR_MASK[3:0] Minor Mask Revision
Counter starting at 0x0. Incremented each time a mask change is done.
37.5.3.2 MCU ID Register #2 (MIDR2)
Field description same as SSCM MCU ID Register #2 (see Section 38.2.2, Register Description).
Address: Base + 0x0008
Access: None
0
R SF
W
Reset ₀
1
2
3
4
FLASH_SIZE_1[3:0]
0
1
0
1
5
6
7
8
FLASH_SIZE_2[3:0]
0
0
0
0
9
10
11
12
13
14
15
0
0
0
0
0
0
0
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R
PARTNUM[23:16]
EE
W
Reset ₀
1
0
0
0
0
1
0/1
0
0
0
1
1
1
1
S
S
S
0
1 _{Static bit fixed in hardware}
Figure 37-4. MCU ID Register #2 (MIDR2)
Field
SF
Table 37-4. MIDR2 Field Descriptions
Manufacturer
0: Freescale Semiconductor
1: Reserved
Description
Freescale Semiconductor
PXD10 Microcontroller Reference Manual, Rev. 1
Preliminary—Subject to Change Without Notice
37-7