MC912DG128AMPVE Freescale Semiconductor, MC912DG128AMPVE Datasheet - Page 377

IC MCU 128K FLASH 8MHZ 112-LQFP

MC912DG128AMPVE

Manufacturer Part Number
MC912DG128AMPVE
Description
IC MCU 128K FLASH 8MHZ 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HC12r
Datasheet

Specifications of MC912DG128AMPVE

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 ~ 125°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
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (8-ch x 10-bit)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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ATD0CTL0/ATD1CTL0 — Reserved
ATD0CTL1/ATD1CTL1 — Reserved
ATD0CTL2/ATD1CTL2 — ATD Control Register 2
19.9.1 ATD Control Registers 0 &1 (ATDCTL0, ATDCTL1)
19.9.2 ATD Control Registers 2 & 3 (ATDCTL2, ATDCTL3)
MC68HC912DT128A — Rev 4.0
MOTOROLA
RESET:
RESET:
RESET:
ADPU
Bit 7
Bit 7
Bit 7
0
0
0
AFFC
6
0
6
0
6
0
Writes to this register will abort current conversion sequence.
Read or write any time.
WRITE: Write to this register has no meaning.
READ: Special Mode only.
The ATD control registers 2 & 3 are used to select the power up mode,
fast flag clear mode, wait mode, 16 channel mode, interrupt control, and
freeze control. Writes to these registers will not abort the current
conversion sequence nor start a new sequence.
READ: any time
WRITE: any time
(except for Bit 0 – ASCIF, READ: any time, WRITE: not allowed)
ADPU — ATD Disable / Power Down
Freescale Semiconductor, Inc.
For More Information On This Product,
0 = Disable and power down the ATD
1 = Normal ATD functionality
ASWAI
5
0
5
0
5
0
Analog-to-Digital Converter
Go to: www.freescale.com
DJM
4
0
4
0
4
0
Reserved
3
0
3
0
3
0
Reserved
2
0
2
0
2
0
ASCIE
1
0
1
0
1
0
Analog-to-Digital Converter
ASCIF
Bit 0
Bit 0
Bit 0
0
0
0
Technical Data
ATD Registers
$0060/$01E0
$0061/$01E1
$0062/$01E2
377

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