Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
Z8 Encore!®
129
Table 76 provides an example of the Register File addresses if the DMA_ADC Address
register contains the value 72H.
Table 76. DMA_ADC Register File Address Example
ADC Analog Input Register File Address (Hex)1
0
720H-721H
722H-723H
724H-725H
726H-727H
728H-729H
72AH-72BH
72CH-72DH
72EH-72FH
730H-731H
732H-733H
734H-735H
736H-737H
1
2
3
4
5
6
7
8
9
10
11
1 DMAA_ADDR set to 72H.
Table 77. DMA_ADC Address Register (DMAA_ADDR)
BITS
FIELD
RESET
R/W
7
6
5
4
3
2
1
0
DMAA_ADDR
Reserved
X
X
X
X
X
X
X
X
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
FBDH
ADDR
DMAA_ADDR—DMA_ADC Address
These bits specify the seven most-significant bits of the 12-bit Register File addresses
used for storing the ADC output data. The ADC Analog Input Number defines the five
least-significant bits of the Register File address. Full 12-bit address is
{DMAA_ADDR[7:1], 4-bit ADC Analog Input Number, 0}.
Reserved
This bit is reserved and must be 0.
PS017610-0404
Direct Memory Access Controller
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