MC908AZ60AVFU Freescale Semiconductor, MC908AZ60AVFU Datasheet - Page 399

• Manufacturer Part Number: MC908AZ60AVFU
• Description: IC MCU 61K FLASH 8.4MHZ 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AZ60AVFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8.4MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 52
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 15x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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).
COCO — Conversion Complete Bit
Freescale Semiconductor
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
Reset:
Read:
Write:
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
Figure B-5. ADC10 Status and Control Register (ADCSC)
COCO
Bit 7
0
= Unimplemented
AIEN
6
0
ADCO
5
0
ADCH4
4
1
ADCH3
3
1
ADCH2
2
1
ADCH1
1
1
ADCH0
Bit 0
1
ADC
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