MC68HC908LD60IFU Freescale Semiconductor, MC68HC908LD60IFU Datasheet - Page 179

• Manufacturer Part Number: MC68HC908LD60IFU
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC908LD60IFU

• Cpu Family: HC08
• Device Core Size: 8b
• Frequency (max): 6MHz
• Program Memory Type: Flash
• Program Memory Size: 60KB
• Total Internal Ram Size: 1KB
• # I/os (max): 39
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 6-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: PQFP
• Lead Free Status / Rohs Status: Compliant

13.8.2 ADC Data Register
13.8.3 ADC Input Clock Register
MC68HC908LD60
Freescale Semiconductor
—
Rev. 1.1
Address:
Address:
One 8-bit result register, ADC data register (ADR), is provided. This
register is updated each time an ADC conversion completes.
The ADC input clock register (ADICLK) selects the clock frequency for
the ADC.
ADIV[2:0] — ADC Clock Prescaler Bits
Reset:
Reset:
Read:
Read:
Write:
Write:
ADIV[2:0] form a 3-bit field which selects the divide ratio used by the
ADC to generate the internal ADC clock.
available clock configurations. The ADC clock should be set to
approximately 1MHz.
$003C
$003D
ADIV2
Bit 7
AD7
Bit 7
Figure 13-5. ADC Input Clock Register (ADICLK)
Analog-to-Digital Converter (ADC)
0
Figure 13-4. ADC Data Register (ADR)
= Unimplemented
= Unimplemented
ADIV1
AD6
6
6
0
ADIV0
AD5
5
5
0
Indeterminate after Reset
AD4
4
4
0
0
AD3
3
3
0
0
Analog-to-Digital Converter (ADC)
Table 13-2
AD2
2
2
0
0
shows the
AD1
1
1
0
0
Technical Data
I/O Registers
Bit 0
Bit 0
AD0
0
0
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