PXS20RM Datasheet, PDF (1347/1368 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

48.3.1.8 User Option Status Register (UOPS)
System Status and Configuration Module (SSCM)
Address: Base + 0x0020
0
1
2
R
W
RESET:
Access: Read only
3
4
5
6
7
8
9
10
11
12
13
14
15
UOPT
Varies depending on the contents of the shadow block
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R
UOPT
W
RESET:
Varies depending on the contents of the shadow block
= Writes have no effect on this bit
Figure 48-10. User Option Status (UOPS) Register
Table 48-15. UOPS field descriptions
Field
Description
UOPT Shows the values read from the User Option Bits location in the flash memory (see Section 23.1.7, User option bits).
48.3.1.9 SSCM Control Register (SCTR)
Address: Base + 0x0024
Access: Read/Write
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
W
RESET: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R0
0
0
0
0
0
0
0
0
0
0
0
0 TFE 0
0
W
RESET: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
= Writes have no effect on this bit
Figure 48-11. SSCM Control (SCTR) Register
Freescale Semiconductor
PXS20 Microcontroller Reference Manual, Rev. 1
48-11