mc9s08qd4 Freescale Semiconductor, Inc, mc9s08qd4 Datasheet - Page 105

• Manufacturer Part Number: mc9s08qd4
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

8.3.5
This register holds the upper two bits of the 10-bit compare value. These bits are compared to the upper
two bits of the result following a conversion in 10-bit mode when the compare function is enabled.In 8-bit
operation, ADCCVH is not used during compare.
8.3.6
This register holds the lower 8 bits of the 10-bit compare value, or all 8 bits of the 8-bit compare value.
Bits ADCV7:ADCV0 are compared to the lower 8 bits of the result following a conversion in either 10-bit
or 8-bit mode.
8.3.7
ADCCFG is used to select the mode of operation, clock source, clock divide, and configure for low power
or long sample time.
Freescale Semiconductor
Reset:
Reset:
Reset:
W
W
R
R
W
R
Compare Value High Register (ADCCVH)
Compare Value Low Register (ADCCVL)
Configuration Register (ADCCFG)
ADCV7
ADR7
7
0
7
0
0
7
0
= Unimplemented or Reserved
= Unimplemented or Reserved
Figure 8-8. Compare Value High Register (ADCCVH)
Figure 8-9. Compare Value Low Register(ADCCVL)
ADCV6
ADR6
0
0
6
Figure 8-7. Data Result Low Register (ADCRL)
0
0
6
6
MC9S08QD4 Series MCU Data Sheet, Rev. 3
ADCV5
ADR5
0
0
5
0
0
5
5
ADCV4
ADR4
0
0
4
0
0
4
4
ADCV3
ADR3
0
3
0
0
3
3
Analog-to-Digital Converter (S08ADC10V1)
ADCV2
ADR2
0
2
0
0
2
2
ADCV9
ADCV1
ADR1
0
1
0
0
1
1
ADCV8
ADCV0
ADR0
0
0
0
0
0
0
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