MC9S08JM60CLH Freescale, MC9S08JM60CLH Datasheet - Page 144

• Manufacturer Part Number: MC9S08JM60CLH
• Manufacturer: Freescale

Specifications of MC9S08JM60CLH

• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 24MHz
• Interface Type: SCI/SPI
• Total Internal Ram Size: 4KB
• # I/os (max): 51
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 12-chx12-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 60KB
• Lead Free Status / RoHS Status: Compliant

Analog-to-Digital Converter (S08ADC12V1)
If the MODE bits are changed, any data in ADCRH becomes invalid.
10.3.4
ADCRL contains the lower eight bits of the result of a 12-bit or 10-bit conversion, and all eight bits of an
8-bit conversion. This register is updated each time a conversion completes except when automatic
compare is enabled and the compare condition is not met. In 12-bit and 10-bit mode, reading ADCRH
prevents the ADC from transferring subsequent conversion results into the result registers until ADCRL
is read. If ADCRL is not read until the after next conversion is completed, the intermediate conversion
results are lost. In 8-bit mode, there is no interlocking with ADCRH. If the MODE bits are changed, any
data in ADCRL becomes invalid.
10.3.5
In 12-bit mode, the ADCCVH register holds the upper four bits of the 12-bit compare value. When the
compare function is enabled, these bits are compared to the upper four bits of the result following a
conversion in 12-bit mode.
144
Reset:
Reset:
Reset:
W
W
W
R
R
R
Data Result Low Register (ADCRL)
Compare Value High Register (ADCCVH)
ADR7
7
0
0
7
0
7
0
0
Figure 10-7. Compare Value High Register (ADCCVH)
ADR6
Figure 10-5. Data Result High Register (ADCRH)
Figure 10-6. Data Result Low Register (ADCRL)
0
0
0
0
0
6
6
6
MC9S08JM60 Series Data Sheet, Rev. 3
ADR5
0
0
0
0
0
5
5
5
ADR4
0
0
0
0
0
4
4
4
ADCV11
ADR11
ADR3
0
0
0
3
3
3
ADCV10
ADR10
ADR2
0
0
0
2
2
2
ADCV9
ADR9
ADR1
Freescale Semiconductor
0
0
0
1
1
1
ADCV8
ADR8
ADR0
0
0
0
0
0
0