MC912DG128ACPVER Freescale Semiconductor, MC912DG128ACPVER Datasheet - Page 373
![IC MCU 16BIT 8K FLASH 112-LQFP](/photos/12/21/122171/mc912dg128acpver_sml.jpg)
MC912DG128ACPVER
Manufacturer Part Number
MC912DG128ACPVER
Description
IC MCU 16BIT 8K FLASH 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HC12r
Datasheet
1.MC912DG128ACPVER.pdf
(478 pages)
Specifications of MC912DG128ACPVER
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
Processor Series
HC912D
Core
HC12
Data Bus Width
16 bit
Data Ram Size
8 KB
Interface Type
CAN, I2C, SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
69
Number Of Timers
8
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (10 bit, 8 Channel)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MC912DG128ACPVERTR
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC912DG128ACPVER
Manufacturer:
STM
Quantity:
1 244
Company:
Part Number:
MC912DG128ACPVER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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19.5.2 IDLE Mode
19.5.3 RUN Mode
19.6 ATD Operation In Different MCU Modes
19.6.1 STOP Mode
MC68HC912DT128A — Rev 4.0
MOTOROLA
NOTE:
can be performed. Note that powering up the module does not reset the
module since the register file is not initialized.
In power down mode, the control and result registers are still accessible.
IDLE mode for the ATD module is defined as the state where the ATD
module is powered up and ready to perform an A/D conversion, but not
actually performing a conversion at the present time. Access to all
control, status, and result registers is available. The module is
consuming near maximum power.
When not active, the sample-and-hold and analog-to-digital sub-
modules disable the clocks at their inputs to conserve power. The analog
electronics still draw quiescent current.
RUN mode for the ATD module is defined as the state where the ATD
module is powered up and currently performing an A/D conversion.
Complete assess to all control, status and result registers is available.
The module is consuming maximum power.
Asserting Stop causes the ATD module to power down. The digital clocks
are disabled and the analog quiescent current draw is turned off; this
places the module into its power down state and is equivalent to clearing
the ADPU control bit in ATDCTL2.
Freescale Semiconductor, Inc.
For More Information On This Product,
Analog-to-Digital Converter
Go to: www.freescale.com
ATD Operation In Different MCU Modes
Analog-to-Digital Converter
Technical Data
373
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