MC912D60CCPVE Freescale Semiconductor, MC912D60CCPVE Datasheet - Page 352

• Manufacturer Part Number: MC912D60CCPVE
• Description: IC MCU 16BIT 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912D60CCPVE

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 68
• 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 16x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Processor Series: HC912D
• Core: HC12
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 86
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Analog-to-Digital Converter
18.4 Functional Description
18.4.1 Analog Input Multiplexer
18.4.2 Sample Buffer Amplifier
Technical Data
352
NOTE:
The MCU can discover when result data is available in the result
registers with an interrupt on sequence complete or by polling the
conversion complete flags
ATD conversion modes should not be confused with MCU operating
modes such as STOP, WAIT, IDLE, RUN, DEBUG, and SPECIAL (test)
modes or with module defined operating modes such as power down,
fast flag clear, 8-bit resolution, 10-bit resolution, interrupt enable, clock
prescaler setting, and freeze modes; and finally do not confuse with
module result data formats such as right justify mode and left justify
mode.
The analog input multiplexer selects one of the 8 external analog input
channels to generate an analog sample. The input analog signals are
unipolar and must fall within the potential range of VSSA to VDDA
(analog electronics supply potentials).
A sample amplifier is used to buffer the input analog signal so that a
storage node can be quickly charged to the sample potential.
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WAIT is executed (if the ASWAI bit is activated)
STOP is executed.
The SCF bit is set after the completion of each sequence.
The CCF bit associated with each result register is set when that
register is loaded with result data.
Analog-to-Digital Converter
MC68HC912D60A — Rev. 3.1
Freescale Semiconductor