MC9S08JM60CLH Freescale, MC9S08JM60CLH Datasheet - Page 146

• 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)
10.3.8
The pin control registers disable the I/O port control of MCU pins used as analog inputs. APCTL1 is used
to control the pins associated with channels 0–7 of the ADC module.
146
ADICLK
MODE
Field
3:2
1:0
Reset:
W
R
Pin Control 1 Register (APCTL1)
Conversion Mode Selection. MODE bits are used to select between 12-, 10-, or 8-bit operation. See
Input Clock Select. ADICLK bits select the input clock source to generate the internal clock ADCK. See
Table
ADPC7
10-9.
7
0
Table 10-6. ADCCFG Register Field Descriptions (continued)
ADICLK
MODE
ADIV
00
01
10
11
00
01
10
11
00
01
10
11
ADPC6
0
6
Figure 10-10. Pin Control 1 Register (APCTL1)
8-bit conversion (N=8)
12-bit conversion (N=12)
10-bit conversion (N=10)
Reserved
Bus clock
Bus clock divided by 2
Alternate clock (ALTCLK)
Asynchronous clock (ADACK)
MC9S08JM60 Series Data Sheet, Rev. 3
ADPC5
Table 10-7. Clock Divide Select
Table 10-8. Conversion Modes
Table 10-9. Input Clock Select
0
5
Divide Ratio
1
2
4
8
ADPC4
Selected Clock Source
0
4
Mode Description
Description
ADPC3
0
3
Input clock ÷ 2
Input clock ÷ 4
Input clock ÷ 8
Clock Rate
Input clock
ADPC2
0
2
ADPC1
Freescale Semiconductor
0
1
ADPC0
Table
0
0
10-8.