MC912DG128ACPV Freescale Semiconductor, MC912DG128ACPV Datasheet - Page 456

• Manufacturer Part Number: MC912DG128ACPV
• Description: IC MCU 128K FLASH 8MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912DG128ACPV

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 8K 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Appendix: CGM Practical Aspects
Technical Data
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Freescale Semiconductor, Inc.
For More Information On This Product,
Mount the PLL filter and oscillator components as close to the
MCU as possible.
Do not allow the EXTAL and XTAL signals to interfere with the
XFC node. Keep these tracks as short as possible.
Do not cross the CGM signals with any other signal on any level.
Remember that the reference voltage for the XFC filter is
VDDPLL.
As the return path for the oscillator circuitry is VSSPLL, it is
extremely important to CONNECT VSSPLL to VSS even if the
PLL is not to be powered. Surface mount components reduce the
susceptibility of signal contamination.
Appendix: CGM Practical Aspects
Go to: www.freescale.com
MC68HC912DT128A — Rev 4.0
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