MC908AZ60ACFUER Datasheet, PDF (399/414 Pages) Freescale Semiconductor, Inc – To provide the most up-to-date information, the revision of our documents on the World Wide Web will be the most current. Your printed copy may be an earlier revision. To verify you have the latest information available, refer to:

ADC
B.10 ADC
This section explains the difference in functionality of the conversion complete bit (COCO) in the ADC10
status and control register (ADCSC). Writing ADCSC aborts the current conversion and initiates a new
conversion (if the ADCH[4:0] bits are equal to a value other than all 1s).
Read:
Write:
Reset:
Bit 7
COCO
0
6
5
AIEN
ADCO
0
0
= Unimplemented
4
ADCH4
1
3
ADCH3
1
2
ADCH2
1
1
ADCH1
1
Figure B-5. ADC10 Status and Control Register (ADCSC)
Bit 0
ADCH0
1
COCO — Conversion Complete Bit
COCO is a read-only bit which is set each time a conversion is completed. This bit is cleared whenever
the status and control register is written or whenever the data register is read.
1 = Conversion completed
0 = Conversion not completed
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
Freescale Semiconductor
399