MC912DG128ACPV Freescale Semiconductor, MC912DG128ACPV Datasheet - Page 241

• 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

Technical Data — MC68HC912DT128A
15.1 Contents
15.2 Introduction
MC68HC912DT128A — Rev 4.0
MOTOROLA
15.2
15.3
15.4
15.5
The HC12 Enhanced Capture Timer module has the features of the
HC12 Standard Timer module enhanced by additional features in order
to enlarge the field of applications, in particular for automotive ABS
applications.
The additional features permit the operation of this timer module in a
mode similar to the Input Control Timer implemented on
MC68HC11NB4.
These additional features are:
•
•
•
•
•
Freescale Semiconductor, Inc.
For More Information On This Product,
16-Bit Buffer Register for four Input Capture (IC) channels.
Four 8-Bit Pulse Accumulators with 8-bit buffer registers
associated with the four buffered IC channels. Configurable also
as two 16-Bit Pulse Accumulators.
16-Bit Modulus Down-Counter with 4-bit Prescaler.
Four user selectable Delay Counters for input noise immunity
increase.
Main Timer Prescaler extended to 7-bit.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Enhanced Capture Timer Modes of Operation . . . . . . . . . . . . 247
Timer Register Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Timer and Modulus Counter Operation in Different Modes . . 275
Section 15. Enhanced Capture Timer
Go to: www.freescale.com
Enhanced Capture Timer
Technical Data
241