NXP Semiconductors MPC5606S - Mask Registers

Analog-to-Digital Converter (ADC)
MPC5606S Microcontroller Reference Manual, Rev. 7
158 Freescale Semiconductor
5.4.7 Mask registers
5.4.7.1 Introduction
These registers are used to program which of the 96 input channels must be converted during normal and
injected conversion.
5.4.7.2 Normal Conversion Mask Registers (NCMR[1..2])
The 0 to 31 range shown below is the maximum range for the channel type. For the exact number of
available channels, please refer to Table 5-5.
NCMR1 = Enable bits of normal sampling for channel 32 to 63 (extended internal channels)
Reset value: 0x0000_0000
Address: Base + 0x00A8 Access: User read/write
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R
CH63 CH62 CH61 CH60 CH59 CH58 CH57 CH56 CH55 CH54 CH53 CH52 CH51 CH50 CH49 CH48
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
R
CH47 CH46 CH45 CH44 CH43 CH42 CH41 CH40 CH39 CH38 CH37 CH36 CH35 CH34 CH33 CH32
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure 5-21. Normal Conversion Mask Register 1 (NCMR1)
Table 5-20. Normal Conversion Mask Registers (NCMR[1..2]) field descriptions
Field Description
CHn Sampling enable
When set, sampling is enabled for channel n.