PXS20RM Datasheet, PDF (179/1368 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

9.3.15
Analog-to-Digital Converter (ADC)
Channel Watchdog Enable Register 0 (CWENR0)
Address: Base + 0x2E0
Access: User read/write
0
1
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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
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R _{CWE CWE CWE CWE CWE CWE CWE CWE CWE CWE CWE CWE CWE CWE CWE CWE}
W ^{N15 N14 N13 N12 N11 N10 N9 N8 N7 N6 N5 N4 N3 N2 N1 N0}
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure 9-23. Channel Watchdog Enable Register 0 (CWENR0)
Table 9-25. CWENR0 field descriptions
Field
CWENn
Description
Enables the watchdog feature for channel n
0 The watchdog feature for channel n is disabled
1 The watchdog feature for channel n is enabled
9.3.16 Analog Watchdog Out of Range Register 0 (AWORR0)
Address: Base + 0x2F0
Access: User 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
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R
W w1c w1c w1c w1c w1c w1c w1c w1c w1c w1c w1c w1c w1c w1c w1c w1c
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure 9-24. Analog Watchdog Out of Range Register 0 (AWORR0)
Table 9-26. AWORR0 field descriptions
Field
Description
AWOR_ Out of range indicator
CHn 0 Channel n converted data is in range
1 Channel n converted data is out of range
Freescale Semiconductor
PXS20 Microcontroller Reference Manual, Rev. 1
9-21