Freescale Semiconductor MC9S12ZVHL32, Reference Manual

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Chapter 10 Analog-to-Digital Converter (ADC12B_LBA_V1)
S12ZVHY/S12ZVHL Family Reference Manual Rev. 1.05
Freescale Semiconductor 393
10.4.2.22 ADC Result Base Pointer Register (ADCRBP)
Read: Anytime
Write: Bits RES_PTR[19:2] writeable if bit ADC_EN clear or bit SMOD_ACC set
Module Base + 0x0021
23 22 21 20 19 18 17 16
R 0 0 0 0
RES_PTR[19:16]
W
Reset 0 0 0 0 0 0 0 0
Module Base + 0x0022
15 14 13 12 11 10 9 8
R
RES_PTR[15:8]
W
Reset 0 0 0 0 0 0 0 0
Module Base + 0x0023
7 6 5 4 3 2 1 0
R
RES_PTR[7:2]
0 0
W
Reset 0 0 0 0 0 0 0 0
= Unimplemented or Reserved
Figure 10-25. ADC Result Base Pointer Registers (ADCRBP_0, ADCRBP_1, ADCRBP_2))
Table 10-29. ADCRBP Field Descriptions
Field Description
19-2
RES_PTR[19:2]
ADC Result Base Pointer Address — These bits define the base address of the list areas inside the system
RAM of the memory map to which conversion results will be stored to at the end of a conversion. These bits can
only be written if bit ADC_EN is clear. See also
Section 10.5.3.2.3, “Introduction of the two Result Value Lists
(RVLs) .