MC68HC908KX2CP Freescale Semiconductor, MC68HC908KX2CP Datasheet - Page 46

• Manufacturer Part Number: MC68HC908KX2CP
• Description: IC MCU 2K FLASH 8MHZ SCI 16-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908KX2CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 13
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Analog-to-Digital Converter (ADC)
46
The ADC requires a clock rate of approximately 1 MHz for correct operation. If the selected clock
source is not fast enough, the ADC will generate incorrect conversions. See
of the Internal Clock
During the conversion process, changing the ADC clock will result in an
incorrect conversion.
MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8 Data Sheet, Rev. 2.1
Generator.
f
ADIC
= ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ ≅ 1 MHz
f
CGMXCLK
NOTE
ADIV[2:0]
or bus frequency
17.9 Trimmed Accuracy
Freescale Semiconductor